linux-2.6
15 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
Linus Torvalds [Sun, 28 Dec 2008 20:49:40 +0000 (12:49 -0800)] 
Merge git://git./linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1429 commits)
  net: Allow dependancies of FDDI & Tokenring to be modular.
  igb: Fix build warning when DCA is disabled.
  net: Fix warning fallout from recent NAPI interface changes.
  gro: Fix potential use after free
  sfc: If AN is enabled, always read speed/duplex from the AN advertising bits
  sfc: When disabling the NIC, close the device rather than unregistering it
  sfc: SFT9001: Add cable diagnostics
  sfc: Add support for multiple PHY self-tests
  sfc: Merge top-level functions for self-tests
  sfc: Clean up PHY mode management in loopback self-test
  sfc: Fix unreliable link detection in some loopback modes
  sfc: Generate unique names for per-NIC workqueues
  802.3ad: use standard ethhdr instead of ad_header
  802.3ad: generalize out mac address initializer
  802.3ad: initialize ports LACPDU from const initializer
  802.3ad: remove typedef around ad_system
  802.3ad: turn ports is_individual into a bool
  802.3ad: turn ports is_enabled into a bool
  802.3ad: make ntt bool
  ixgbe: Fix set_ringparam in ixgbe to use the same memory pools.
  ...

Fixed trivial IPv4/6 address printing conflicts in fs/cifs/connect.c due
to the conversion to %pI (in this networking merge) and the addition of
doing IPv6 addresses (from the earlier merge of CIFS).

15 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
Linus Torvalds [Sun, 28 Dec 2008 20:37:14 +0000 (12:37 -0800)] 
Merge git://git./linux/kernel/git/sfrench/cifs-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: (31 commits)
  [CIFS] Remove redundant test
  [CIFS] make sure that DFS pathnames are properly formed
  Remove an already-checked error condition in SendReceiveBlockingLock
  Streamline SendReceiveBlockingLock: Use "goto out:" in an error condition
  Streamline SendReceiveBlockingLock: Use "goto out:" in an error condition
  [CIFS] Streamline SendReceive[2] by using "goto out:" in an error condition
  Slightly streamline SendReceive[2]
  Check the return value of cifs_sign_smb[2]
  [CIFS] Cleanup: Move the check for too large R/W requests
  [CIFS] Slightly simplify wait_for_free_request(), remove an unnecessary "else" branch
  Simplify allocate_mid() slightly: Remove some unnecessary "else" branches
  [CIFS] In SendReceive, move consistency check out of the mutexed region
  cifs: store password in tcon
  cifs: have calc_lanman_hash take more granular args
  cifs: zero out session password before freeing it
  cifs: fix wait_for_response to time out sleeping processes correctly
  [CIFS] Can not mount with prefixpath if root directory of share is inaccessible
  [CIFS] various minor cleanups pointed out by checkpatch script
  [CIFS] fix typo
  [CIFS] remove sparse warning
  ...

Fix trivial conflict in fs/cifs/cifs_fs_sb.h due to comment changes for
the CIFS_MOUNT_xyz bit definitions between cifs updates and security
updates.

15 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...
Linus Torvalds [Sun, 28 Dec 2008 20:33:59 +0000 (12:33 -0800)] 
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (26 commits)
  IB/mlx4: Set ownership bit correctly when copying CQEs during CQ resize
  RDMA/nes: Remove tx_free_list
  RDMA/cma: Add IPv6 support
  RDMA/addr: Add support for translating IPv6 addresses
  mlx4_core: Delete incorrect comment
  mlx4_core: Add support for multiple completion event vectors
  IB/iser: Avoid recv buffer exhaustion caused by unexpected PDUs
  IB/ehca: Remove redundant test of vpage
  IB/ehca: Replace modulus operations in flush error completion path
  IB/ipath: Add locking for interrupt use of ipath_pd contexts vs free
  IB/ipath: Fix spi_pioindex value
  IB/ipath: Only do 1X workaround on rev1 chips
  IB/ipath: Don't count IB symbol and link errors unless link is UP
  IB/ipath: Check return value of dma_map_single()
  IB/ipath: Fix PSN of send WQEs after an RDMA read resend
  RDMA/nes: Cleanup warnings
  RDMA/nes: Add loopback check to make_cm_node()
  RDMA/nes: Check cqp_avail_reqs is empty after locking the list
  RDMA/nes: Fix TCP compliance test failures
  RDMA/nes: Forward packets for a new connection with stale APBVT entry
  ...

15 years agoMerge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
Linus Torvalds [Sun, 28 Dec 2008 20:33:21 +0000 (12:33 -0800)] 
Merge branch 'for-linus' of git://git390.osdl.marist.edu/linux-2.6

* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (85 commits)
  [S390] provide documentation for hvc_iucv kernel parameter.
  [S390] convert ctcm printks to dev_xxx and pr_xxx macros.
  [S390] convert zfcp printks to pr_xxx macros.
  [S390] convert vmlogrdr printks to pr_xxx macros.
  [S390] convert zfcp dumper printks to pr_xxx macros.
  [S390] convert cpu related printks to pr_xxx macros.
  [S390] convert qeth printks to dev_xxx and pr_xxx macros.
  [S390] convert sclp printks to pr_xxx macros.
  [S390] convert iucv printks to dev_xxx and pr_xxx macros.
  [S390] convert ap_bus printks to pr_xxx macros.
  [S390] convert dcssblk and extmem printks messages to pr_xxx macros.
  [S390] convert monwriter printks to pr_xxx macros.
  [S390] convert s390 debug feature printks to pr_xxx macros.
  [S390] convert monreader printks to pr_xxx macros.
  [S390] convert appldata printks to pr_xxx macros.
  [S390] convert setup printks to pr_xxx macros.
  [S390] convert hypfs printks to pr_xxx macros.
  [S390] convert time printks to pr_xxx macros.
  [S390] convert cpacf printks to pr_xxx macros.
  [S390] convert cio printks to pr_xxx macros.
  ...

15 years agoMerge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sun, 28 Dec 2008 20:27:58 +0000 (12:27 -0800)] 
Merge branch 'sched-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (31 commits)
  sched: fix warning in fs/proc/base.c
  schedstat: consolidate per-task cpu runtime stats
  sched: use RCU variant of list traversal in for_each_leaf_rt_rq()
  sched, cpuacct: export percpu cpuacct cgroup stats
  sched, cpuacct: refactoring cpuusage_read / cpuusage_write
  sched: optimize update_curr()
  sched: fix wakeup preemption clock
  sched: add missing arch_update_cpu_topology() call
  sched: let arch_update_cpu_topology indicate if topology changed
  sched: idle_balance() does not call load_balance_newidle()
  sched: fix sd_parent_degenerate on non-numa smp machine
  sched: add uid information to sched_debug for CONFIG_USER_SCHED
  sched: move double_unlock_balance() higher
  sched: update comment for move_task_off_dead_cpu
  sched: fix inconsistency when redistribute per-cpu tg->cfs_rq shares
  sched/rt: removed unneeded defintion
  sched: add hierarchical accounting to cpu accounting controller
  sched: include group statistics in /proc/sched_debug
  sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER
  sched: clean up SCHED_CPUMASK_ALLOC
  ...

15 years agoMerge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sun, 28 Dec 2008 20:21:10 +0000 (12:21 -0800)] 
Merge branch 'tracing-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (241 commits)
  sched, trace: update trace_sched_wakeup()
  tracing/ftrace: don't trace on early stage of a secondary cpu boot, v3
  Revert "x86: disable X86_PTRACE_BTS"
  ring-buffer: prevent false positive warning
  ring-buffer: fix dangling commit race
  ftrace: enable format arguments checking
  x86, bts: memory accounting
  x86, bts: add fork and exit handling
  ftrace: introduce tracing_reset_online_cpus() helper
  tracing: fix warnings in kernel/trace/trace_sched_switch.c
  tracing: fix warning in kernel/trace/trace.c
  tracing/ring-buffer: remove unused ring_buffer size
  trace: fix task state printout
  ftrace: add not to regex on filtering functions
  trace: better use of stack_trace_enabled for boot up code
  trace: add a way to enable or disable the stack tracer
  x86: entry_64 - introduce FTRACE_ frame macro v2
  tracing/ftrace: add the printk-msg-only option
  tracing/ftrace: use preempt_enable_no_resched_notrace in ring_buffer_time_stamp()
  x86, bts: correctly report invalid bts records
  ...

Fixed up trivial conflict in scripts/recordmcount.pl due to SH bits
being already partly merged by the SH merge.

15 years agoMerge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sun, 28 Dec 2008 20:07:57 +0000 (12:07 -0800)] 
Merge branch 'x86-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (246 commits)
  x86: traps.c replace #if CONFIG_X86_32 with #ifdef CONFIG_X86_32
  x86: PAT: fix address types in track_pfn_vma_new()
  x86: prioritize the FPU traps for the error code
  x86: PAT: pfnmap documentation update changes
  x86: PAT: move track untrack pfnmap stubs to asm-generic
  x86: PAT: remove follow_pfnmap_pte in favor of follow_phys
  x86: PAT: modify follow_phys to return phys_addr prot and return value
  x86: PAT: clarify is_linear_pfn_mapping() interface
  x86: ia32_signal: remove unnecessary declaration
  x86: common.c boot_cpu_stack and boot_exception_stacks should be static
  x86: fix intel x86_64 llc_shared_map/cpu_llc_id anomolies
  x86: fix warning in arch/x86/kernel/microcode_amd.c
  x86: ia32.h: remove unused struct sigfram32 and rt_sigframe32
  x86: asm-offset_64: use rt_sigframe_ia32
  x86: sigframe.h: include headers for dependency
  x86: traps.c declare functions before they get used
  x86: PAT: update documentation to cover pgprot and remap_pfn related changes - v3
  x86: PAT: add pgprot_writecombine() interface for drivers - v3
  x86: PAT: change pgprot_noncached to uc_minus instead of strong uc - v3
  x86: PAT: implement track/untrack of pfnmap regions for x86 - v3
  ...

15 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
Linus Torvalds [Sun, 28 Dec 2008 19:43:54 +0000 (11:43 -0800)] 
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (105 commits)
  SELinux: don't check permissions for kernel mounts
  security: pass mount flags to security_sb_kern_mount()
  SELinux: correctly detect proc filesystems of the form "proc/foo"
  Audit: Log TIOCSTI
  user namespaces: document CFS behavior
  user namespaces: require cap_set{ug}id for CLONE_NEWUSER
  user namespaces: let user_ns be cloned with fairsched
  CRED: fix sparse warnings
  User namespaces: use the current_user_ns() macro
  User namespaces: set of cleanups (v2)
  nfsctl: add headers for credentials
  coda: fix creds reference
  capabilities: define get_vfs_caps_from_disk when file caps are not enabled
  CRED: Allow kernel services to override LSM settings for task actions
  CRED: Add a kernel_service object class to SELinux
  CRED: Differentiate objective and effective subjective credentials on a task
  CRED: Documentation
  CRED: Use creds in file structs
  CRED: Prettify commoncap.c
  CRED: Make execve() take advantage of copy-on-write credentials
  ...

15 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Linus Torvalds [Sun, 28 Dec 2008 19:43:22 +0000 (11:43 -0800)] 
Merge git://git./linux/kernel/git/herbert/crypto-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (57 commits)
  crypto: aes - Precompute tables
  crypto: talitos - Ack done interrupt in isr instead of tasklet
  crypto: testmgr - Correct comment about deflate parameters
  crypto: salsa20 - Remove private wrappers around various operations
  crypto: des3_ede - permit weak keys unless REQ_WEAK_KEY set
  crypto: sha512 - Switch to shash
  crypto: sha512 - Move message schedule W[80] to static percpu area
  crypto: michael_mic - Switch to shash
  crypto: wp512 - Switch to shash
  crypto: tgr192 - Switch to shash
  crypto: sha256 - Switch to shash
  crypto: md5 - Switch to shash
  crypto: md4 - Switch to shash
  crypto: sha1 - Switch to shash
  crypto: rmd320 - Switch to shash
  crypto: rmd256 - Switch to shash
  crypto: rmd160 - Switch to shash
  crypto: rmd128 - Switch to shash
  crypto: null - Switch to shash
  crypto: hash - Make setkey optional
  ...

15 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
Linus Torvalds [Sun, 28 Dec 2008 19:41:32 +0000 (11:41 -0800)] 
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (367 commits)
  ALSA: ASoC: fix a typo in omp-pcm.c
  ASoC: Fix DSP formats in SSM2602 audio codec
  ASoC: Fix incorrect DSP format in OMAP McBSP DAI and affected drivers
  ALSA: hda: fix incorrect mixer index values for 92hd83xx
  ALSA: hda: dinput_mux check
  ALSA: hda - Add quirk for another HP dv7
  ALSA: ASoC - Add missing __devexit annotation to wm8350.c
  ALSA: ASoc: DaVinci: davinci-evm use dsp_b mode
  ALSA: ASoC: DaVinci: i2s, evm, pass same value to codec and cpu_dai
  ALSA: ASoC: tlv320aic3x add dsp_a
  ALSA: ASoC: DaVinci: document I2S limitations
  ALSA: ASoC: DaVinci: davinci-i2s clean up
  ALSA: ASoC: DaVinci: davinci-i2s clean up
  ALSA: ASoC: DaVinci: davinci-i2s add comments to explain polarity
  ALSA: ASoC: DaVinci: davinvi-evm, make requests explicit
  ALSA: ca0106 - disable 44.1kHz capture
  ALSA: ca0106 - Add missing card->private_data initialization
  ALSA: ca0106 - Check ac97 availability at PM
  ALSA: hda - Power up always when no jack detection is available
  ALSA: hda - Fix unused variable warnings in patch_sigmatel.c
  ...

15 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
Linus Torvalds [Sun, 28 Dec 2008 19:39:19 +0000 (11:39 -0800)] 
Merge git://git./linux/kernel/git/lethal/sh-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (132 commits)
  sh: oprofile: Fix up the module build.
  sh: add UIO support for JPU on SH7722.
  serial: sh-sci: Fix up port pinmux for SH7366.
  sh: mach-rsk: Use uImage generation by default for rsk7201/7203.
  sh: mach-sh03: Fix up pata_platform build breakage.
  sh: enable deferred io LCDC on Migo-R
  video: sh_mobile_lcdcfb deferred io support
  video: deferred io with physically contiguous memory
  video: deferred io cleanup
  video: fix deferred io fsync()
  sh: add LCDC interrupt configuration to AP325 and Migo-R
  sh_mobile_lcdc: use FB_SYS helpers instead of FB_CFB
  sh: split coherent pages
  sh: dma: Kill off ISA DMA wrapper.
  sh: Conditionalize the code dumper on CONFIG_DUMP_CODE.
  sh: Kill off the unused SH_ALPHANUMERIC debug option.
  sh: Enable skipping of bss on debug platforms for sh32 also.
  doc: Update sh cpufreq documentation.
  sh: mrshpc_setup_windows() needs to be inline.
  serial: sh-sci: sci_poll_get_char() is only used by CONFIG_CONSOLE_POLL.
  ...

15 years agonet: Allow dependancies of FDDI & Tokenring to be modular.
Dave Jones [Sun, 28 Dec 2008 04:43:48 +0000 (20:43 -0800)] 
net: Allow dependancies of FDDI & Tokenring to be modular.

I noticed it isn't possible to build token ring & fddi drivers
without causing LLC, and a bunch of other things to be forced
built-in.  For distro kernels, this means carrying a chunk of
code in the vmlinuz, even if the user doesn't use those protocols.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoigb: Fix build warning when DCA is disabled.
David S. Miller [Fri, 26 Dec 2008 23:13:55 +0000 (15:13 -0800)] 
igb: Fix build warning when DCA is disabled.

Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agonet: Fix warning fallout from recent NAPI interface changes.
David S. Miller [Fri, 26 Dec 2008 23:10:00 +0000 (15:10 -0800)] 
net: Fix warning fallout from recent NAPI interface changes.

When we removed the network device argument from several
NAPI interfaces in 908a7a16b852ffd618a9127be8d62432182d81b4
("net: Remove unused netdev arg from some NAPI interfaces.")
several drivers now started getting unused variable warnings.

This fixes those up.

Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agogro: Fix potential use after free
Herbert Xu [Fri, 26 Dec 2008 22:57:42 +0000 (14:57 -0800)] 
gro: Fix potential use after free

The initial skb may have been freed after napi_gro_complete in
napi_gro_receive if it was merged into an existing packet.  Thus
we cannot check same_flow (which indicates whether it was merged)
after calling napi_gro_complete.

This patch fixes this by saving the same_flow status before the
call to napi_gro_complete.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agosfc: If AN is enabled, always read speed/duplex from the AN advertising bits
Ben Hutchings [Fri, 26 Dec 2008 21:49:25 +0000 (13:49 -0800)] 
sfc: If AN is enabled, always read speed/duplex from the AN advertising bits

When AN is enabled and the link is down the speed/duplex control bits
will not be meaningful.  Use the advertising bits instead, and mask
them with the LPA bits if and only if AN is complete (as before).

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agosfc: When disabling the NIC, close the device rather than unregistering it
Ben Hutchings [Fri, 26 Dec 2008 21:48:51 +0000 (13:48 -0800)] 
sfc: When disabling the NIC, close the device rather than unregistering it

This should reduce user confusion and may also aid recovery (ioctls
will still be available).

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agosfc: SFT9001: Add cable diagnostics
Ben Hutchings [Fri, 26 Dec 2008 21:48:00 +0000 (13:48 -0800)] 
sfc: SFT9001: Add cable diagnostics

The SFT9001 firmware implements cable diagnostics; run those and
include their results in a self-test.  In case of a cable fault, do
not fail the self-test as a whole; only faults in the NIC should cause
that.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agosfc: Add support for multiple PHY self-tests
Ben Hutchings [Fri, 26 Dec 2008 21:47:25 +0000 (13:47 -0800)] 
sfc: Add support for multiple PHY self-tests

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agosfc: Merge top-level functions for self-tests
Ben Hutchings [Fri, 26 Dec 2008 21:47:04 +0000 (13:47 -0800)] 
sfc: Merge top-level functions for self-tests

Pass in ethtool test flags to determine which tests to run.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agosfc: Clean up PHY mode management in loopback self-test
Ben Hutchings [Fri, 26 Dec 2008 21:46:38 +0000 (13:46 -0800)] 
sfc: Clean up PHY mode management in loopback self-test

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agosfc: Fix unreliable link detection in some loopback modes
Ben Hutchings [Fri, 26 Dec 2008 21:46:12 +0000 (13:46 -0800)] 
sfc: Fix unreliable link detection in some loopback modes

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agosfc: Generate unique names for per-NIC workqueues
Ben Hutchings [Fri, 26 Dec 2008 21:44:39 +0000 (13:44 -0800)] 
sfc: Generate unique names for per-NIC workqueues

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years ago802.3ad: use standard ethhdr instead of ad_header
Holger Eitzenberger [Fri, 26 Dec 2008 21:41:53 +0000 (13:41 -0800)] 
802.3ad: use standard ethhdr instead of ad_header

802.3ad has its own ethhdr-like structure in the form of an ad_header,
which is at the start of both the LACPDU and marker PDU.  Both are
the same from the struct values, both are packed as well.

It's therefore perfectly fine to replace the ad_header by the ethhdr
and to remove its definition.

Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years ago802.3ad: generalize out mac address initializer
Holger Eitzenberger [Fri, 26 Dec 2008 21:40:48 +0000 (13:40 -0800)] 
802.3ad: generalize out mac address initializer

Generalize out mac address initializer for the LACPDU multicast
address and use in two places.  Remove the now unused
AD_MULTICAST_LACPDU_ADDR.

Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years ago802.3ad: initialize ports LACPDU from const initializer
Holger Eitzenberger [Fri, 26 Dec 2008 21:28:33 +0000 (13:28 -0800)] 
802.3ad: initialize ports LACPDU from const initializer

Save some text by initializing ports LACPDU from const initializer,
then get rid of ad_initialize_lacpdu().

Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years ago802.3ad: remove typedef around ad_system
Holger Eitzenberger [Fri, 26 Dec 2008 21:27:57 +0000 (13:27 -0800)] 
802.3ad: remove typedef around ad_system

As typedefs are considered a bad thing most of the time remove the
typedef around ad_system.

Signed-off-by: Holger Eitzenberger <heitzenberger@astaro.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years ago802.3ad: turn ports is_individual into a bool
Holger Eitzenberger [Fri, 26 Dec 2008 21:27:21 +0000 (13:27 -0800)] 
802.3ad: turn ports is_individual into a bool

Turn ports is_individual into a bool.  There is no functional change.

Signed-off-by: Holger Eitzenberger <heitzenberger@astaro.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years ago802.3ad: turn ports is_enabled into a bool
Holger Eitzenberger [Fri, 26 Dec 2008 21:26:54 +0000 (13:26 -0800)] 
802.3ad: turn ports is_enabled into a bool

Turn ports is_enabled into a bool.  There is no functional change.

Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years ago802.3ad: make ntt bool
Holger Eitzenberger [Fri, 26 Dec 2008 19:18:15 +0000 (11:18 -0800)] 
802.3ad: make ntt bool

Turn Need-To-Transmit port variable into a bool.  There is no
functional change.

Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoixgbe: Fix set_ringparam in ixgbe to use the same memory pools.
Peter P Waskiewicz Jr [Fri, 26 Dec 2008 09:36:33 +0000 (01:36 -0800)] 
ixgbe: Fix set_ringparam in ixgbe to use the same memory pools.

The adapter rings are kcalloc()'d, but in set_ringparam() in ixgbe_ethtool,
we replace that memory from the vmalloc() pool.  This can result in a NULL
pointer reference when trying to modify the rings at a later time, or on
device removal.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoixgbe: Fix NAPI enable/disable path when using DCB
Peter P Waskiewicz Jr [Fri, 26 Dec 2008 09:36:05 +0000 (01:36 -0800)] 
ixgbe: Fix NAPI enable/disable path when using DCB

This change allows DCB mode to change the number of queues, and presumably
the number of NAPI instances, safely.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agonet: Init NAPI dev_list on napi_del
Peter P Waskiewicz Jr [Fri, 26 Dec 2008 09:35:35 +0000 (01:35 -0800)] 
net: Init NAPI dev_list on napi_del

The recent GRO patches introduced the NAPI removal of devices in
free_netdev.  For drivers that can change the number of queues during
driver operation, the NAPI infrastructure doesn't allow the freeing and
re-addition of NAPI entities without reloading the driver.

This change reinitializes the dev_list in each NAPI struct on delete,
instead of just deleting it (and assigning the list pointers to POISON).
Drivers that wish to remove/re-add NAPI will need to re-initialize the
netdev napi_list after removing all NAPI instances, before re-adding NAPI
devices again.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoigb: re-order queues to support cleaner use of ivar on 82576
Alexander Duyck [Fri, 26 Dec 2008 09:34:11 +0000 (01:34 -0800)] 
igb: re-order queues to support cleaner use of ivar on 82576

The 82576 adapter orders the queues in pairs when virtualization is in use.
The queue ordering previously conflicted with the ordering when sr-iov was
enabled.  This new ordering allows a PF to allocate 2 queues without using
any VF resources.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoigb: defeature tx head writeback
Alexander Duyck [Fri, 26 Dec 2008 09:33:18 +0000 (01:33 -0800)] 
igb: defeature tx head writeback

This patch removes tx head writeback as it was found to not provide a
significant improvement in tx performance and on some systems has been seen
to cause a performance degredation due to partial cache line writes.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoipsec: Remove useless ret variable
Herbert Xu [Fri, 26 Dec 2008 09:31:18 +0000 (01:31 -0800)] 
ipsec: Remove useless ret variable

This patch removes a useless ret variable from the IPv4 ESP/UDP
decapsulation code.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoucc_geth: Eliminate the need for forward references
Anton Vorontsov [Tue, 23 Dec 2008 06:59:25 +0000 (06:59 +0000)] 
ucc_geth: Eliminate the need for forward references

This patch simply reorders some functions to eliminate the need for
forward references. No other changes than that.

Suggested-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoatm: Driver for Solos PCI ADSL2+ card.
David Woodhouse [Tue, 23 Dec 2008 04:09:02 +0000 (04:09 +0000)] 
atm: Driver for Solos PCI ADSL2+ card.

This adds basic support for the 'Solos' PCI ADSL2+ cards being developed
by Traverse Technologies and Xrio Ltd:
http://www.traverse.com.au/productview.php?product_id=116

Signed-off-by: Nathan Williams <nathan@traverse.com.au>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agogigaset: ifdef cleanup
Tilman Schmidt [Fri, 26 Dec 2008 09:22:03 +0000 (01:22 -0800)] 
gigaset: ifdef cleanup

Remove unnecessary #ifdef-s and #if-0-ed code sections.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agogigaset: use pr_err() and pr_info()
Tilman Schmidt [Fri, 26 Dec 2008 09:21:29 +0000 (01:21 -0800)] 
gigaset: use pr_err() and pr_info()

Switch from private printk wrapper macros to using pr_err() and
pr_info() from linux/kernel.h, at the same time unifying a few
error messages.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agocxgb3: add control to access embedded images
Divy Le Ray [Fri, 26 Dec 2008 09:16:39 +0000 (01:16 -0800)] 
cxgb3: add control to access embedded images

Update contol path between cxgb3 and ULP modules (iWARP, iSCSI)
to provide access to firware and protocol engine info.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/wireless/prism54: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:15:03 +0000 (00:15 -0800)] 
drivers/net/wireless/prism54: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/wireless/prism54/islpci_hotplug.c:97:1: warning: symbol 'prism54_probe' was not declared. Should it be static?
  drivers/net/wireless/prism54/islpci_hotplug.c:220:1: warning: symbol 'prism54_remove' was not declared. Should it be static?
  drivers/net/wireless/prism54/islpci_hotplug.c:263:1: warning: symbol 'prism54_suspend' was not declared. Should it be static?
  drivers/net/wireless/prism54/islpci_hotplug.c:286:1: warning: symbol 'prism54_resume' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/wireless/ipw2x00: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:14:41 +0000 (00:14 -0800)] 
drivers/net/wireless/ipw2x00: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/wireless/ipw2x00/ipw2100.c:5271:6: warning: symbol 'ipw2100_queues_initialize' was not declared. Should it be static?
  drivers/net/wireless/ipw2x00/ipw2100.c:5278:6: warning: symbol 'ipw2100_queues_free' was not declared. Should it be static?
  drivers/net/wireless/ipw2x00/ipw2100.c:5285:5: warning: symbol 'ipw2100_queues_allocate' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/wireless/b43: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:13:46 +0000 (00:13 -0800)] 
drivers/net/wireless/b43: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/wireless/b43/phy_a.c:80:6: warning: symbol 'b43_radio_set_tx_iq' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_a.c:150:6: warning: symbol 'b43_radio_init2060' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_g.c:57:10: warning: symbol 'b43_radio_channel_codes_bg' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_g.c:218:6: warning: symbol 'b43_set_txpower_g' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_g.c:386:6: warning: symbol 'b43_nrssi_hw_write' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_g.c:393:5: warning: symbol 'b43_nrssi_hw_read' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_g.c:404:6: warning: symbol 'b43_nrssi_hw_update' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_g.c:418:6: warning: symbol 'b43_nrssi_mem_update' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_g.c:592:6: warning: symbol 'b43_calc_nrssi_slope' was not declared. Should it be static?
  drivers/net/wireless/b43/phy_g.c:1357:5: warning: symbol 'b43_radio_init2050' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/wireless/ath9k: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:13:29 +0000 (00:13 -0800)] 
drivers/net/wireless/ath9k: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/wireless/ath9k/eeprom.c:195:6: warning: symbol 'ath9k_fill_eeprom' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:463:5: warning: symbol 'ath9k_check_eeprom' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:1219:6: warning: symbol 'ath9k_hw_set_def_power_per_rate_table' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:1510:6: warning: symbol 'ath9k_hw_set_4k_power_per_rate_table' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:2007:5: warning: symbol 'ath9k_set_txpower' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:2106:6: warning: symbol 'ath9k_set_addac' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:2543:6: warning: symbol 'ath9k_eeprom_set_board_values' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:2606:5: warning: symbol 'ath9k_get_eeprom_antenna_cfg' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:2622:4: warning: symbol 'ath9k_hw_get_4k_num_ant_config' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:2628:4: warning: symbol 'ath9k_hw_get_def_num_ant_config' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:2647:4: warning: symbol 'ath9k_get_num_ant_config' was not declared. Should it be static?
  drivers/net/wireless/ath9k/eeprom.c:2790:5: warning: symbol 'ath9k_get_eeprom' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/wireless: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:12:59 +0000 (00:12 -0800)] 
drivers/net/wireless: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/wireless/airo.c:3610:6: warning: symbol 'mpi_receive_802_11' was not declared. Should it be static?
  drivers/net/wireless/atmel.c:3183:6: warning: symbol 'atmel_join_bss' was not declared. Should it be static?
  drivers/net/wireless/ray_cs.c:831:5: warning: symbol 'ray_dev_init' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/wan/z85230.c: fix sparse warnings: un-EXPORT symbols
Hannes Eder [Fri, 26 Dec 2008 08:12:08 +0000 (00:12 -0800)] 
drivers/net/wan/z85230.c: fix sparse warnings: un-EXPORT symbols

The symbols are only references within the translation unit they are
defined in, so un-EXPORT them und make them 'static'.

Fix this sparse warnings:

  drivers/net/wan/z85230.c:604:25: warning: symbol 'z8530_dma_sync' was not declared. Should it be static?
  drivers/net/wan/z85230.c:613:25: warning: symbol 'z8530_txdma_sync' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/wan: fix sparse warning: make symbol static
Hannes Eder [Fri, 26 Dec 2008 08:11:21 +0000 (00:11 -0800)] 
drivers/net/wan: fix sparse warning: make symbol static

Fix this sparse warning:

  drivers/net/wan/x25_asy.c:623:5: warning: symbol 'x25_asy_esc' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/wan: fix sparse warnings: make do-while a compound statement
Hannes Eder [Mon, 22 Dec 2008 09:17:55 +0000 (09:17 +0000)] 
drivers/net/wan: fix sparse warnings: make do-while a compound statement

Fix this sparse warnings:

  drivers/net/wan/wanxl.c:414:3: warning: do-while statement is not a compound statement
  drivers/net/wan/wanxl.c:441:3: warning: do-while statement is not a compound statement

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/tulip: fix sparse warnings: make do-while a compound statement
Hannes Eder [Fri, 26 Dec 2008 08:07:45 +0000 (00:07 -0800)] 
drivers/net/tulip: fix sparse warnings: make do-while a compound statement

Fix this sparse warnings:

  drivers/net/tulip/de2104x.c:1695:4: warning: do-while statement is not a compound statement
  drivers/net/tulip/tulip_core.c:1433:5: warning: do-while statement is not a compound statement

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/tokenring: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:07:15 +0000 (00:07 -0800)] 
drivers/net/tokenring: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/tokenring/ibmtr.c:1840:6: warning: symbol 'tok_rerun' was not declared. Should it be static?
  drivers/net/tokenring/madgemc.c:469:16: warning: symbol 'madgemc_setnselout_pins' was not declared. Should it be static?
  drivers/net/tokenring/proteon.c:286:16: warning: symbol 'proteon_setnselout_pins' was not declared. Should it be static?
  drivers/net/tokenring/skisa.c:303:16: warning: symbol 'sk_isa_setnselout_pins' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/skfp: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:06:28 +0000 (00:06 -0800)] 
drivers/net/skfp: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/skfp/skfddi.c:620:13: warning: symbol 'skfp_interrupt' was not declared. Should it be static?
  drivers/net/skfp/skfddi.c:687:25: warning: symbol 'skfp_ctl_get_stats' was not declared. Should it be static?
  drivers/net/skfp/skfddi.c:1232:6: warning: symbol 'CheckSourceAddress' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/qlge: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:04:53 +0000 (00:04 -0800)] 
drivers/net/qlge: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/qlge/qlge_ethtool.c:100:6: warning: symbol 'ql_update_stats' was not declared. Should it be static?
  drivers/net/qlge/qlge_mpi.c:22:5: warning: symbol 'ql_get_mb_sts' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/netxen: fix sparse warnings: use NULL pointer instead of plain integer
Hannes Eder [Fri, 26 Dec 2008 08:04:26 +0000 (00:04 -0800)] 
drivers/net/netxen: fix sparse warnings: use NULL pointer instead of plain integer

Fix this sparse warnings:

  drivers/net/netxen/netxen_nic_hw.c:1462:18: warning: Using plain integer as NULL pointer
  drivers/net/netxen/netxen_nic_hw.c:1536:18: warning: Using plain integer as NULL pointer

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/ixgbe: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:03:59 +0000 (00:03 -0800)] 
drivers/net/ixgbe: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/ixgbe/ixgbe_82598.c:180:5: warning: symbol 'ixgbe_get_copper_link_capabilities_82598' was not declared. Should it be static?
  drivers/net/ixgbe/ixgbe_82598.c:245:5: warning: symbol 'ixgbe_setup_fc_82598' was not declared. Should it be static?
  drivers/net/ixgbe/ixgbe_82598.c:729:5: warning: symbol 'ixgbe_set_vmdq_82598' was not declared. Should it be static?
  drivers/net/ixgbe/ixgbe_82598.c:773:5: warning: symbol 'ixgbe_set_vfta_82598' was not declared. Should it be static?
  drivers/net/ixgbe/ixgbe_82598.c:897:5: warning: symbol 'ixgbe_read_analog_reg8_82598' was not declared. Should it be static?
  drivers/net/ixgbe/ixgbe_82598.c:919:5: warning: symbol 'ixgbe_write_analog_reg8_82598' was not declared. Should it be static?
  drivers/net/ixgbe/ixgbe_82598.c:940:5: warning: symbol 'ixgbe_read_i2c_eeprom_82598' was not declared. Should it be static?
  drivers/net/ixgbe/ixgbe_82598.c:1000:5: warning: symbol 'ixgbe_get_supported_physical_layer_82598' was not declared. Should it be static?
  drivers/net/ixgbe/ixgbe_dcb_82598.c:100:5: warning: symbol 'ixgbe_dcb_config_packet_buffers_82598' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/irda: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 08:03:19 +0000 (00:03 -0800)] 
drivers/net/irda: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/irda/ma600-sir.c:239:5: warning: symbol 'ma600_reset' was not declared. Should it be static?
  drivers/net/irda/smsc-ircc2.c:875:5: warning: symbol 'smsc_ircc_hard_xmit_sir' was not declared. Should it be static?
  drivers/net/irda/smsc-ircc2.c:1131:6: warning: symbol 'smsc_ircc_set_sir_speed' was not declared. Should it be static?
  drivers/net/irda/smsc-ircc2.c:1897:6: warning: symbol 'smsc_ircc_sir_start' was not declared. Should it be static?
  drivers/net/irda/w83977af_ir.c:150:5: warning: symbol 'w83977af_open' was not declared. Should it be static?
  drivers/net/irda/w83977af_ir.c:313:5: warning: symbol 'w83977af_probe' was not declared. Should it be static?
  drivers/net/irda/w83977af_ir.c:412:6: warning: symbol 'w83977af_change_speed' was not declared. Should it be static?
  drivers/net/irda/w83977af_ir.c:492:5: warning: symbol 'w83977af_hard_xmit' was not declared. Should it be static?
  drivers/net/irda/w83977af_ir.c:734:5: warning: symbol 'w83977af_dma_receive' was not declared. Should it be static?
  drivers/net/irda/w83977af_ir.c:806:5: warning: symbol 'w83977af_dma_receive_complete' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/igb: remove dead code (function 'igb_read_pci_cfg')
Hannes Eder [Fri, 26 Dec 2008 08:02:49 +0000 (00:02 -0800)] 
drivers/net/igb: remove dead code (function 'igb_read_pci_cfg')

Fix this warning:

  drivers/net/igb/e1000_mac.c:54: warning: 'igb_read_pci_cfg' defined but not used

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/enic: fix sparse warning: make symbol static
Hannes Eder [Fri, 26 Dec 2008 08:01:18 +0000 (00:01 -0800)] 
drivers/net/enic: fix sparse warning: make symbol static

Fix this sparse warning:

  drivers/net/enic/vnic_dev.c:288:5: warning: symbol 'vnic_dev_capable' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/e1000e: fix sparse warnings: make symbols static
Hannes Eder [Mon, 22 Dec 2008 09:16:13 +0000 (09:16 +0000)] 
drivers/net/e1000e: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/e1000e/es2lan.c:1265:5: warning: symbol 'e1000_read_kmrn_reg_80003es2lan' was not declared. Should it be static?
  drivers/net/e1000e/es2lan.c:1298:5: warning: symbol 'e1000_write_kmrn_reg_80003es2lan' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/cxgb3: comment out dead code
Hannes Eder [Fri, 26 Dec 2008 07:59:28 +0000 (23:59 -0800)] 
drivers/net/cxgb3: comment out dead code

The function 'vsc8211_set_speed_duplex' is not used, so comment it
out.  For 'vsc8211_set_automdi' the function 'vsc8211_set_speed_duplex'
is the only caller, so comment it out as well.

Fix this (sparse) warning:

  drivers/net/cxgb3/vsc8211.c:269: warning: 'vsc8211_set_automdi' defined but not used
  drivers/net/cxgb3/vsc8211.c:295:5: warning: symbol 'vsc8211_set_speed_duplex' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/bonding: fix sparse warnings: move decls to header file
Hannes Eder [Fri, 26 Dec 2008 07:58:57 +0000 (23:58 -0800)] 
drivers/net/bonding: fix sparse warnings: move decls to header file

Fix this sparse warnings:

  drivers/net/bonding/bond_main.c:104:20: warning: symbol 'bonding_defaults' was not declared. Should it be static?
  drivers/net/bonding/bond_main.c:204:22: warning: symbol 'ad_select_tbl' was not declared. Should it be static?
  drivers/net/bonding/bond_sysfs.c:60:21: warning: symbol 'bonding_rwsem' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/atlx: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 07:58:35 +0000 (23:58 -0800)] 
drivers/net/atlx: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/atlx/atl1.c:198:16: warning: symbol 'atl1_check_options' was not declared. Should it be static?
  drivers/net/atlx/atl1.c:526:5: warning: symbol 'atl1_read_mac_addr' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net/arcnet: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 07:57:21 +0000 (23:57 -0800)] 
drivers/net/arcnet: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/arcnet/capmode.c:64:6: warning: symbol 'arcnet_cap_init' was not declared. Should it be static?
  drivers/net/arcnet/com90xx.c:586:5: warning: symbol 'com90xx_reset' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net: fix sparse warnings: make symbols static
Hannes Eder [Fri, 26 Dec 2008 07:56:45 +0000 (23:56 -0800)] 
drivers/net: fix sparse warnings: make symbols static

Fix this sparse warnings:

  drivers/net/3c523.c:350:6: warning: symbol 'alloc586' was not declared. Should it be static?
  drivers/net/cs89x0.c:1029:14: warning: symbol 'reset_chip' was not declared. Should it be static?
  drivers/net/eepro.c:1399:1: warning: symbol 'read_eeprom' was not declared. Should it be static?
  drivers/net/plip.c:1020:5: warning: symbol 'plip_hard_header_cache' was not declared. Should it be static?
  drivers/net/s2io.c:5116:6: warning: symbol 'do_s2io_store_unicast_mc' was not declared. Should it be static?
  drivers/net/smc9194.c:767:12: warning: symbol 'smc_findirq' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net: fix sparse warning: returning void-valued expression
Hannes Eder [Fri, 26 Dec 2008 07:56:04 +0000 (23:56 -0800)] 
drivers/net: fix sparse warning: returning void-valued expression

Fix this sparse warning:

  drivers/net/niu.c:8850:2: warning: returning void-valued expression

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net: fix sparse warnings: make do-while a compound statement
Hannes Eder [Fri, 26 Dec 2008 07:55:35 +0000 (23:55 -0800)] 
drivers/net: fix sparse warnings: make do-while a compound statement

While at it insert some extra curly braces and fix formatting.

Fix this sparse warnings:

  drivers/net/atp.c:811:8: warning: do-while statement is not a compound statement
  drivers/net/atp.c:813:8: warning: do-while statement is not a compound statement
  drivers/net/atp.c:815:11: warning: do-while statement is not a compound statement
  drivers/net/atp.c:817:11: warning: do-while statement is not a compound statement
  drivers/net/plip.c:642:4: warning: do-while statement is not a compound statement
  drivers/net/plip.c:647:4: warning: do-while statement is not a compound statement
  drivers/net/plip.c:820:4: warning: do-while statement is not a compound statement
  drivers/net/plip.c:825:4: warning: do-while statement is not a compound statement
  drivers/net/starfire.c:886:3: warning: do-while statement is not a compound statement

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agodrivers/net: fix sparse warning: use ANSI-style function declaration
Hannes Eder [Fri, 26 Dec 2008 07:52:57 +0000 (23:52 -0800)] 
drivers/net: fix sparse warning: use ANSI-style function declaration

Fix this sparse warning:

  drivers/net/ne.c:932:24: warning: non-ANSI function declaration of function 'init_module'

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years agoehea: use get_zeroed_page for alignment-sensitive allocation
Nathan Lynch [Mon, 22 Dec 2008 08:42:11 +0000 (08:42 +0000)] 
ehea: use get_zeroed_page for alignment-sensitive allocation

With slub debug enabled, I see the following errors and crash with
2.6.28-rc9:

IBM eHEA ethernet device driver (Release EHEA_0095)
ehea: Error in ehea_h_register_rpage_mr: not on pageboundary
ehea: Error in ehea_reg_mr_section: register_rpage_mr failed
ehea: Error in ehea_reg_kernel_mr: registering mr failed
ehea: Error in ehea_setup_ports: creating MR failed
ehea 23c00100.lhea: setup_ports failed
Unable to handle kernel paging request for data at address 0x6b6b6b6b6b6bbdcb
Faulting instruction address: 0xd000000000064a24
cpu 0x0: Vector: 300 (Data Access) at [c0000000740e7190]
    pc: d000000000064a24: .ehea_update_firmware_handles+0x84/0x47c [ehea]
    lr: d00000000006df34: .ehea_probe_adapter+0x35c/0x39c [ehea]
    sp: c0000000740e7410
   msr: 8000000000009032
   dar: 6b6b6b6b6b6bbdcb
 dsisr: 40000000
  current = 0xc000000074233780
  paca    = 0xc0000000008a3300
    pid   = 2046, comm = modprobe
enter ? for help
[c0000000740e74f0d00000000006df34 .ehea_probe_adapter+0x35c/0x39c [ehea]
[c0000000740e75a0c00000000041d5a4 .of_platform_device_probe+0x78/0xb0
[c0000000740e7630c0000000002d8b38 .driver_probe_device+0x13c/0x200
[c0000000740e76c0c0000000002d8c90 .__driver_attach+0x94/0xd8
[c0000000740e7750c0000000002d7d64 .bus_for_each_dev+0x80/0xd8
[c0000000740e7800c0000000002d889c .driver_attach+0x28/0x40
[c0000000740e7880c0000000002d8340 .bus_add_driver+0xd4/0x284
[c0000000740e7920c0000000002d90a0 .driver_register+0xc4/0x198
[c0000000740e79d0c00000000041d45c .of_register_driver+0x4c/0x60
[c0000000740e7a50c000000000020ef8 .ibmebus_register_driver+0x30/0x4c
[c0000000740e7ae0d00000000006e108 .ehea_module_init+0x194/0x208c [ehea]
[c0000000740e7b90c000000000009028 .do_one_initcall+0x90/0x1ac
[c0000000740e7d90c00000000008619c .sys_init_module+0xc4/0x200
[c0000000740e7e30c0000000000084ac syscall_exit+0x0/0x40

(When slub debug is disabled it works fine.)

PAGE_SIZE allocations via slab are not guaranteed to be page-aligned;
use get_zeroed_page for the 'pt' buffer (I don't really know what this
is, only that it is passed to firmware and that the first error
message complains about its alignment).  This allows the system to
boot.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
15 years ago[CIFS] Remove redundant test
Julia Lawall [Mon, 22 Dec 2008 21:53:40 +0000 (21:53 +0000)] 
[CIFS] Remove redundant test

In fs/cifs/cifssmb.c, pLockData is tested for being NULL at the beginning
of the function, and not reassigned subsequently.

A simplified version of the semantic patch that makes this change is as
follows: (http://www.emn.fr/x-info/coccinelle/)

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] make sure that DFS pathnames are properly formed
Steve French [Thu, 18 Dec 2008 01:41:20 +0000 (01:41 +0000)] 
[CIFS] make sure that DFS pathnames are properly formed

The paths in a DFS request are supposed to only have a single preceding
backslash, but we are sending them with a double backslash. This is
exposing a bug in Windows where it also sends a path in the response
that has a double backslash.

The existing code that builds the mount option string however expects a
double backslash prefix in a couple of places when it tries to use the
path returned by build_path_from_dentry. Fix compose_mount_options to
expect properly formed DFS paths (single backslash at front).

Also clean up error handling in that function. There was a possible
NULL pointer dereference and situations where a partially built option
string would be returned.

Tested against Samba 3.0.28-ish server and Samba 3.3 and Win2k8.

CC: Stable <stable@kernel.org>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agoRemove an already-checked error condition in SendReceiveBlockingLock
Volker Lendecke [Sat, 6 Dec 2008 15:40:40 +0000 (16:40 +0100)] 
Remove an already-checked error condition in SendReceiveBlockingLock

Remove an already-checked error condition in SendReceiveBlockingLock

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agoStreamline SendReceiveBlockingLock: Use "goto out:" in an error condition
Volker Lendecke [Sat, 6 Dec 2008 15:39:31 +0000 (16:39 +0100)] 
Streamline SendReceiveBlockingLock: Use "goto out:" in an error condition

Streamline SendReceiveBlockingLock: Use "goto out:" in an error condition

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agoStreamline SendReceiveBlockingLock: Use "goto out:" in an error condition
Volker Lendecke [Sat, 6 Dec 2008 15:38:19 +0000 (16:38 +0100)] 
Streamline SendReceiveBlockingLock: Use "goto out:" in an error condition

Streamline SendReceiveBlockingLock: Use "goto out:" in an error condition

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] Streamline SendReceive[2] by using "goto out:" in an error condition
Steve French [Thu, 11 Dec 2008 17:26:54 +0000 (17:26 +0000)] 
[CIFS] Streamline SendReceive[2] by using "goto out:" in an error condition

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agoSlightly streamline SendReceive[2]
Volker Lendecke [Sat, 6 Dec 2008 15:22:15 +0000 (16:22 +0100)] 
Slightly streamline SendReceive[2]

Slightly streamline SendReceive[2]

Remove an else branch by naming the error condition what it is

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agoCheck the return value of cifs_sign_smb[2]
Volker Lendecke [Sat, 6 Dec 2008 15:00:53 +0000 (16:00 +0100)] 
Check the return value of cifs_sign_smb[2]

Check the return value of cifs_sign_smb[2]

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] Cleanup: Move the check for too large R/W requests
Steve French [Tue, 9 Dec 2008 00:28:16 +0000 (00:28 +0000)] 
[CIFS] Cleanup: Move the check for too large R/W requests

This avoids an unnecessary else branch

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] Slightly simplify wait_for_free_request(), remove an unnecessary "else" branch
Volker Lendecke [Mon, 8 Dec 2008 20:59:39 +0000 (20:59 +0000)] 
[CIFS] Slightly simplify wait_for_free_request(), remove an unnecessary "else" branch

This is no functional change, because in the "if" branch we do an early
"return 0;".

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agoSimplify allocate_mid() slightly: Remove some unnecessary "else" branches
Volker Lendecke [Sat, 6 Dec 2008 12:12:34 +0000 (13:12 +0100)] 
Simplify allocate_mid() slightly: Remove some unnecessary "else" branches

Simplify allocate_mid() slightly: Remove some unnecessary "else" branches

Signed-off-by: Volker Lendecke <vl@samba.org>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] In SendReceive, move consistency check out of the mutexed region
Volker Lendecke [Mon, 8 Dec 2008 20:50:24 +0000 (20:50 +0000)] 
[CIFS] In SendReceive, move consistency check out of the mutexed region

inbuf->smb_buf_length does not change in in wait_for_free_request() or in
allocate_mid(), so we can check it early.

Signed-off-by: Volker Lendecke <vl@samba.org>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: store password in tcon
Jeff Layton [Sat, 6 Dec 2008 01:41:21 +0000 (20:41 -0500)] 
cifs: store password in tcon

cifs: store password in tcon

Each tcon has its own password for share-level security. Store it in
the tcon and wipe it clean and free it when freeing the tcon. When
doing the tree connect with share-level security, use the tcon password
instead of the session password.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: have calc_lanman_hash take more granular args
Jeff Layton [Sat, 6 Dec 2008 01:41:21 +0000 (20:41 -0500)] 
cifs: have calc_lanman_hash take more granular args

cifs: have calc_lanman_hash take more granular args

We need to use this routine to encrypt passwords associated with the
tcon too. Don't assume that the password will be attached to the
smb_session.

Also, make some of the values in the lower encryption functions
const since they aren't changed.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: zero out session password before freeing it
Jeff Layton [Sat, 6 Dec 2008 01:41:21 +0000 (20:41 -0500)] 
cifs: zero out session password before freeing it

cifs: zero out session password before freeing it

...just to be on the safe side.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: fix wait_for_response to time out sleeping processes correctly
Jeff Layton [Sat, 6 Dec 2008 01:41:21 +0000 (20:41 -0500)] 
cifs: fix wait_for_response to time out sleeping processes correctly

cifs: fix wait_for_response to time out sleeping processes correctly

The current scheme that CIFS uses to sleep and wait for a response is
not quite what we want. After sending a request, wait_for_response puts
the task to sleep with wait_event(). One of the conditions for
wait_event is a timeout (using time_after()).

The problem with this is that there is no guarantee that the process
will ever be woken back up. If the server stops sending data, then
cifs_demultiplex_thread will leave its response queue sleeping.

I think the only thing that saves us here is the fact that
cifs_dnotify_thread periodically (every 15s) wakes up sleeping processes
on all response_q's that have calls in flight.  This makes for
unnecessary wakeups of some processes. It also means large variability
in the timeouts since they're all woken up at once.

Instead of this, put the tasks to sleep with wait_event_timeout. This
makes them wake up on their own if they time out. With this change,
cifs_dnotify_thread should no longer be needed.

I've been testing this in conjunction with some other patches that I'm
working on. It doesn't seem to affect performance at all with with heavy
I/O. Identical iozone -ac runs complete in almost exactly the same time
(<1% difference in times).

Thanks to Wasrshi Nimara for initially pointing this out. Wasrshi, it
would be nice to know whether this patch also helps your testcase.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Cc: Wasrshi Nimara <warshinimara@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] Can not mount with prefixpath if root directory of share is inaccessible
Steve French [Fri, 5 Dec 2008 19:14:12 +0000 (19:14 +0000)] 
[CIFS] Can not mount with prefixpath if root directory of share is inaccessible

Windows allows you to deny access to the top of a share, but permit access to
a directory lower in the path.  With the prefixpath feature of cifs
(ie mounting \\server\share\directory\subdirectory\etc.) this should have
worked if the user specified a prefixpath which put the root of the mount
at a directory to which he had access, but we still were doing a lookup
on the root of the share (null path) when we should have been doing it on
the prefixpath subdirectory.

This fixes Samba bug # 5925

Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] various minor cleanups pointed out by checkpatch script
Steve French [Wed, 3 Dec 2008 00:57:54 +0000 (00:57 +0000)] 
[CIFS] various minor cleanups pointed out by checkpatch script

Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] fix typo
Steve French [Tue, 2 Dec 2008 20:52:28 +0000 (20:52 +0000)] 
[CIFS] fix typo

Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] remove sparse warning
Steve French [Tue, 2 Dec 2008 18:53:55 +0000 (18:53 +0000)] 
[CIFS] remove sparse warning

Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years ago[CIFS] add mount option to send mandatory rather than advisory locks
Steve French [Tue, 2 Dec 2008 17:24:33 +0000 (17:24 +0000)] 
[CIFS] add mount option to send mandatory rather than advisory locks

Some applications/subsystems require mandatory byte range locks
(as is used for Windows/DOS/OS2 etc). Sending advisory (posix style)
byte range lock requests (instead of mandatory byte range locks) can
lead to problems for these applications (which expect that other
clients be prevented from writing to portions of the file which
they have locked and are updating).  This mount option allows
mounting cifs with the new mount option "forcemand" (or
"forcemandatorylock") in order to have the cifs client use mandatory
byte range locks (ie SMB/CIFS/Windows/NTFS style locks) rather than
posix byte range lock requests, even if the server would support
posix byte range lock requests.  This has no effect if the server
does not support the CIFS Unix Extensions (since posix style locks
require support for the CIFS Unix Extensions), but for mounts
to Samba servers this can be helpful for Wine and applications
that require mandatory byte range locks.

Acked-by: Jeff Layton <jlayton@redhat.com>
CC: Alexander Bokovoy <ab@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: make ipv6_connect take a TCP_Server_Info arg
Jeff Layton [Mon, 1 Dec 2008 23:42:33 +0000 (18:42 -0500)] 
cifs: make ipv6_connect take a TCP_Server_Info arg

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: make ipv4_connect take a TCP_Server_Info arg
Jeff Layton [Mon, 1 Dec 2008 23:42:15 +0000 (18:42 -0500)] 
cifs: make ipv4_connect take a TCP_Server_Info arg

In order to unify the smb_send routines, we need to reorganize the
routines that connect the sockets. Have ipv4_connect take a
TCP_Server_Info pointer and get the necessary fields from that.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: don't declare smb_vol info on the stack
Jeff Layton [Mon, 1 Dec 2008 23:41:49 +0000 (18:41 -0500)] 
cifs: don't declare smb_vol info on the stack

struct smb_vol is fairly large, it's probably best to kzalloc it...

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: move allocation of new TCP_Server_Info into separate function
Jeff Layton [Mon, 1 Dec 2008 23:41:46 +0000 (18:41 -0500)] 
cifs: move allocation of new TCP_Server_Info into separate function

Clean up cifs_mount a bit by moving the code that creates new TCP
sessions into a separate function. Have that function search for an
existing socket and then create a new one if one isn't found.

Also reorganize the initializion of TCP_Server_Info a bit to prepare
for cleanup of the socket connection code.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: account for IPv6 in ses->serverName and clean up netbios name handling
Jeff Layton [Mon, 1 Dec 2008 20:23:50 +0000 (15:23 -0500)] 
cifs: account for IPv6 in ses->serverName and clean up netbios name handling

The current code for setting the session serverName is IPv4-specific.
Allow it to be an IPv6 address as well. Use NIP* macros to set the
format.

This also entails increasing the length of the serverName field, so
declare a new macro for RFC1001 name length and use it in the
appropriate places.

Finally, drop the unicode_server_Name field from TCP_Server_Info since
it's not used. We can add it back later if needed, but for now it just
wastes memory.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: make dnotify thread experimental code
Jeff Layton [Mon, 1 Dec 2008 20:23:50 +0000 (15:23 -0500)] 
cifs: make dnotify thread experimental code

Now that tasks sleeping in wait_for_response will time out on their own,
we're not reliant on the dnotify thread to do this. Mark it as
experimental code for now.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: convert tcpSem to a mutex
Jeff Layton [Mon, 1 Dec 2008 12:09:36 +0000 (07:09 -0500)] 
cifs: convert tcpSem to a mutex

Mutexes are preferred for single-holder semaphores...

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: take module reference when starting cifsd
Jeff Layton [Mon, 1 Dec 2008 12:09:35 +0000 (07:09 -0500)] 
cifs: take module reference when starting cifsd

cifsd can outlive the last cifs mount. We need to hold a module
reference until it exits to prevent someone from unplugging
the module until we're ready.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: display addr and prefixpath options in /proc/mounts
Jeff Layton [Mon, 1 Dec 2008 12:09:35 +0000 (07:09 -0500)] 
cifs: display addr and prefixpath options in /proc/mounts

Have cifs_show_options display the addr and prefixpath options in
/proc/mounts. Reduce struct dereferencing by adding some local
variables.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agocifs: remove unused SMB session pointer from struct mid_q_entry
Jeff Layton [Mon, 1 Dec 2008 12:09:34 +0000 (07:09 -0500)] 
cifs: remove unused SMB session pointer from struct mid_q_entry

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
15 years agomlx4_en: Remove pauses module parameters.
Yevgeny Petrilin [Fri, 26 Dec 2008 02:20:13 +0000 (18:20 -0800)] 
mlx4_en: Remove pauses module parameters.

They are controlled through Ethtool interface.

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>