Mike Christie [Mon, 16 Oct 2006 22:09:41 +0000 (18:09 -0400)] 
[SCSI] libiscsi: fix aen support
We have been dropping the pdu. We should just send it to userspace
and let it handle it.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Mike Christie [Mon, 16 Oct 2006 22:09:40 +0000 (18:09 -0400)]
[SCSI] libiscsi: fix missed iscsi_task_put in xmit error path
from bhalevy@gmail.com:
It looks like change 652 to libiscsi.c added some dead code around line
670
if (rc) {
spin_unlock_bh(&conn->session->lock);
goto again;
}
since 5 lines above we goto again if (rc).
It looks like the previous if (rc) should go away if we want to put the
ctask before
breaking out of the while loop with "goto again" (see following patch).
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Mike Christie [Mon, 16 Oct 2006 22:09:39 +0000 (18:09 -0400)]
[SCSI] libiscsi: fix oops in connection create failure path
If connection creation fails we end up calling list_del
on a invalid struct. This then causes an oops. We are not
acutally using the lists (old MCS code we thought might
be useful elsewhere) so this patch just removes that
code.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Mike Christie [Mon, 16 Oct 2006 22:09:38 +0000 (18:09 -0400)]
[SCSI] iscsi class: fix slab corruption during restart
The transport class recv mempools are causing slab corruption.
We could hack around netlink's lack of mempool support like dm,
but it is just too ulgy (dm's hack is ugly enough :) when you need
to support broadcast.
This patch removes the recv pools. We have not used them even when
we were allocting 20 MB per session and the system only had 64 MBs.
And we have no pools on the send side and have been ok there. When
Peter's work gets merged we can use that since the network guys
are in favor of that approach and are not going to add mempools
everywhere.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Alan Cox [Mon, 16 Oct 2006 15:55:46 +0000 (16:55 +0100)] 
[SCSI] Switch fdomain to the pci_get API
Doesn't make the hardware hot pluggable but does ensure the driver won't
crash when another device is hot-unplugged at the wrong moment. Soon I
propose to deprecate pci_find_device() and some of its friends.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
James Bottomley [Mon, 16 Oct 2006 15:06:27 +0000 (10:06 -0500)] 
[SCSI] add can_queue to host parameters
Debugging TCQ issues has shown me this is a very useful parameter to be
able to view. Add it to he host class parameters.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Andrey Mirkin [Mon, 16 Oct 2006 08:08:43 +0000 (12:08 +0400)] 
[SCSI] megaraid_{mm,mbox}: 64-bit DMA capability fix
It is known that 2 LSI Logic MegaRAID SATA RAID Controllers (150-4 and
150-6) don't support 64-bit DMA. Unfortunately currently this check is
wrong and driver sets 64-bit DMA mode for these devices.
Signed-off-by: Andrey Mirkin <amirkin@sw.ru>
Acked-by: "Ju, Seokmann" <Seokmann.Ju@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Sergey Kononenko [Sun, 15 Oct 2006 00:12:08 +0000 (03:12 +0300)] 
[SCSI] aic94xx: Supermicro motherboards support
Add PCI id. Plus correct for possibly missing resistor that can cause
FLASHEX to have the wrong value.
Signed-off-by: Sergey Kononenko <sergk@sergk.org.ua>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Santiago Leon [Fri, 13 Oct 2006 15:22:50 +0000 (10:22 -0500)] 
[SCSI] ibmvscsi: correctly reenable CRQ
The "ibmvscsi: treat busy and error conditions separately" patch
submitted by Dave Boutcher back in June incorrectly reenables the CRQ.
The broken logic causes the adapter to get disabled if the CRQ
connection happens to close temporarily. This patch "fixes that
obviously wrong logic check" (Dave's words).
Signed-off-by: Santiago Leon <santil@us.ibm.com>
Signed-off-by: David Boutcher <sleddog@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Andrew Vasquez [Fri, 13 Oct 2006 16:33:40 +0000 (09:33 -0700)] 
[SCSI] qla2xxx: Update version number to 8.01.07-k3.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Andrew Vasquez [Fri, 13 Oct 2006 16:33:39 +0000 (09:33 -0700)]
[SCSI] qla2xxx: Correct QUEUE_FULL handling.
- Drop queue-depths across all luns for a given fcport
during TASK_SET_FULL statuses.
- Ramp-up I/Os after throttling.
- Consolidate completion-status handling of CS_QUEUE_FULL with
CS_COMPLETE as ISP24xx firmware no longer reports
CS_QUEUE_FULL.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Andrew Vasquez [Fri, 13 Oct 2006 16:33:38 +0000 (09:33 -0700)]
[SCSI] qla2xxx: Workaround D3 power-management issues.
Early ISP2432 parts have a known hardware issue when coming
out of a D3 hot state. This issue can result in a hung PCIe
link. Recent firmwares contain a workaround whereby the
stop-firmware mailbox command prevents the ISP from entering
the D3 hot state.
In order to ensure that the workaround succeeded the driver
must verify that the stop-firmware mailbox command completes
successfully. In the event of a failure, the driver
attempts a shutdown-retry after resetting the ISP and
re-executing firmware.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Andrew Vasquez [Fri, 13 Oct 2006 16:33:37 +0000 (09:33 -0700)]
[SCSI] qla2xxx: Check return value of sysfs_create_bin_file() usage.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Swen Schillig [Thu, 12 Oct 2006 09:43:44 +0000 (11:43 +0200)] 
[SCSI] zfcp: initialize scsi_host_template.max_sectors with appropriate value
Define ZFCP_MAX_SECTORS and initialize scsi_host_template.max_sectors
with appropriate value.
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Henrik Kretzschmar [Tue, 10 Oct 2006 21:41:42 +0000 (14:41 -0700)] 
[SCSI] fc4: Conversion to struct scsi_cmnd in fc4
Changes the obsolete Scsi_Cmnd to struct scsi_cmnd in the Fibre Channel
driver (fc4).
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Henrik Kretzschmar [Tue, 10 Oct 2006 21:41:41 +0000 (14:41 -0700)]
[SCSI] convert ninja driver to struct scsi_cmnd
Changes the obsolete typedefd Scsi_Cmnd to struct scsi_cmnd in
the ninja scsi pcmcia driver.
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Henrik Kretzschmar [Tue, 10 Oct 2006 21:41:45 +0000 (14:41 -0700)]
[SCSI] Scsi_Cmnd conversion in psi240i driver
Changes the obsolete Scsi_Cmnd to struct scsi_cmnd in psi240i-driver.
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Eric Sesterhenn [Tue, 10 Oct 2006 21:41:43 +0000 (14:41 -0700)] 
[SCSI] lpfc: check before dereference in lpfc_ct.c
If we fail to allocate mp->virt during the first while loop iteration,
mlist is still uninitialized, therefore we should check if before
dereferencing.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Alexey Dobriyan [Sun, 8 Oct 2006 11:55:55 +0000 (15:55 +0400)] 
[SCSI] scsi_lib.c: use BUILD_BUG_ON
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Henne [Mon, 9 Oct 2006 13:38:34 +0000 (15:38 +0200)]
[SCSI] fix typo in previous Scsi_Cmnd convertion in aic7xxx_old.c
Fixes a typo in the aic7xxx_old.c.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Michael Reed [Fri, 6 Oct 2006 20:39:25 +0000 (15:39 -0500)] 
[SCSI] mptfc: stall eh handlers if resetting while rport blocked
Thanks to James Smart for the inspiration.
Stall error handler if attempting recovery while an rport is blocked.
This avoids device offline scenarios due to errors in the error handler.
Also verify that VirtDevice is available before issuing scsi command.
VirtDevice is removed when fc transport removes a target.
See James Smart's patch of 08/17/2006 for greater detail.
http://marc.theaimsgroup.com/?l=linux-scsi&m=
115583213624803&w=2
Also bump version number per Eric's request.
Signed-off-by: Michael Reed <mdr@sgi.com>
Acked-by: Eric Moore <eric.moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Andrew Vasquez [Fri, 6 Oct 2006 16:54:59 +0000 (09:54 -0700)]
[SCSI] Maintain module-parameter name consistency with qla2xxx/qla4xxx.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Hannes Reinecke [Fri, 6 Oct 2006 07:22:41 +0000 (09:22 +0200)] 
[SCSI] aic7xxx: Adjust .max_sectors
According to the adaptec sources aic7xxx / aic79xx really can do
4MB transfers. So we should adjust .max_sectors.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Doug Maxey [Fri, 6 Oct 2006 04:50:07 +0000 (23:50 -0500)] 
[SCSI] qla4xxx: fix double printk on load
There is a dup printk at the tail of qla4xxx_module_init(). Remove the
first instance as it's before the complete success of the function.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Guennadi Liakhovetski [Thu, 5 Oct 2006 22:11:17 +0000 (00:11 +0200)] 
[SCSI] tmscsim: set max_sectors
AM53C974A's Start Transfer Counter register has 24 bits, thus
maximum transfer length is 16MiB. But the maximum I can test
is 8MiB, so use that until somebody tests 16MiB.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Kai Makisara [Thu, 5 Oct 2006 19:59:46 +0000 (22:59 +0300)] 
[SCSI] st: Fixup -ENOMEDIUM
Based on the original patch from Hannes Reinecke <hare@suse.de>
Fix st_open() to return -ENOMEDIUM instead of -EIO if no medium is
found.
Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Henne [Tue, 3 Oct 2006 19:31:14 +0000 (21:31 +0200)]
[SCSI] Scsi_Cmnd conversion in qlogicfas408 driver
Change obsolete Scsi_Cmnd to struct scsi_cmnd in the Qlocic FAS408 driver.
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
rejections fixed and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Henne [Tue, 3 Oct 2006 17:51:59 +0000 (19:51 +0200)]
[SCSI] Scsi_Cmnd convertion in sun3-driver
Change the obsolete Scsi_Cmnd to struct scsi_cmnd in the sun3-driver.
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Linus Torvalds [Wed, 11 Oct 2006 00:14:44 +0000 (17:14 -0700)] 
ACPI: Allow setting SCI_EN bit in PM1_CONTROL register
This is needed by at least the Mac Mini's, which (incorrectly) come back
from suspend with SCI_EN clear.
Thanks to Frédéric Riss for hunting this down.
Acked-by: Frédéric Riss <frederic.riss@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Len Brown <len.brown@intel.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jeff Garzik [Tue, 10 Oct 2006 06:58:14 +0000 (02:58 -0400)] 
[PATCH] firmware/dcdbas: fix bug in error cleanup
The error path path mistakenly called sysfs_create_group() rather than
sysfs_remove_group(). They take the same arguments, so it's easy to
cut-n-paste such a bug.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jeff Garzik [Tue, 10 Oct 2006 05:40:55 +0000 (01:40 -0400)]
[PATCH] irda: donauboe fixes, cleanups
- fix: toshoboe_invalid_dev() was recently removed, but not all callers
were updated, causing the obvious linker error. Remove caller,
because the check (like the one removed) isn't used.
- fix: propagate request_irq() return value
- cleanup: remove void* casts
- cleanup: remove impossible ASSERTs
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Tue, 10 Oct 2006 23:16:33 +0000 (16:16 -0700)]
Merge branch 'merge' of git://git./linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
[POWERPC] Fix windfarm platform device usage
[POWERPC] Fix i2c-powermac platform device usage
[POWERPC] Fix secondary CPU startup on old "powersurge" SMP powermacs
[POWERPC] ARCH=ppc pt_regs fixes
[POWERPC] Update maple defconfig
[POWERPC] Fix Maple secondary IDE interrupt
[POWERPC] Make U4 PCIe work on maple
[POWERPC] cell: fix default zImage build target
[POWERPC] Fix boot wrapper invocation if CROSS_COMPILE contains spaces
[POWERPC] Fix xmon IRQ handler for pt_regs removal
Al Viro [Sun, 13 Aug 2006 19:38:04 +0000 (15:38 -0400)] 
[PATCH] endianness annotations in s2io
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sun, 13 Aug 2006 05:54:30 +0000 (01:54 -0400)]
[PATCH] ufs endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 19:39:13 +0000 (14:39 -0500)]
[PATCH] fs/partitions endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alexey Dobriyan [Wed, 28 Dec 2005 19:27:10 +0000 (22:27 +0300)]
[PATCH] Finish annotations of struct vlan_ethhdr
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 19:33:09 +0000 (14:33 -0500)]
[PATCH] isofs endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 19:32:38 +0000 (14:32 -0500)]
[PATCH] smbfs endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 19:31:53 +0000 (14:31 -0500)]
[PATCH] hpfs endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 19:31:04 +0000 (14:31 -0500)]
[PATCH] fs/fat endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 19:28:55 +0000 (14:28 -0500)]
[PATCH] befs: endianness annotations
split the data structures that exist in host- and disk-endian variants,
annotate the fields of disk-endian ones, propagate changes.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 08:09:03 +0000 (03:09 -0500)]
[PATCH] befs: missing fs32_to_cpu() in debug.c
inode->mode is disk-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 06:32:03 +0000 (01:32 -0500)]
[PATCH] befs: introduce on-disk endian types
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 06:13:13 +0000 (01:13 -0500)]
[PATCH] befs: prepare to sanitizing headers
pulled includes of endian.h from fs/befs/*.c to befs.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 24 Dec 2005 01:56:46 +0000 (20:56 -0500)]
[PATCH] befs: remove bogus typedef
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alexey Dobriyan [Thu, 22 Dec 2005 22:18:25 +0000 (01:18 +0300)]
[PATCH] chelsio: add endian annotations
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alexey Dobriyan [Thu, 22 Dec 2005 22:12:25 +0000 (01:12 +0300)]
[PATCH] serpent: fix endian warnings
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alexey Dobriyan [Thu, 1 Dec 2005 22:10:40 +0000 (17:10 -0500)]
[PATCH] cdrom: add endianness annotations
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:49:57 +0000 (22:49 +0100)]
[PATCH] use %p for pointers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:49:47 +0000 (22:49 +0100)]
[PATCH] use %zu for size_t
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:49:37 +0000 (22:49 +0100)]
[PATCH] missed const in prototype
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:49:27 +0000 (22:49 +0100)]
[PATCH] net/sunrpc/auth_gss/svcauth_gss.c endianness regression
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:49:17 +0000 (22:49 +0100)]
[PATCH] strndup() would better take size_t, not int
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:49:07 +0000 (22:49 +0100)]
[PATCH] ptrdiff_t is %t, not %z
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:48:57 +0000 (22:48 +0100)]
[PATCH] cpuset ANSI prototype
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:48:47 +0000 (22:48 +0100)]
[PATCH] fs/inode.c NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:48:37 +0000 (22:48 +0100)]
[PATCH] em28xx NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:48:27 +0000 (22:48 +0100)]
[PATCH] __user annotations: loop.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:48:17 +0000 (22:48 +0100)]
[PATCH] openprom NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:48:07 +0000 (22:48 +0100)]
[PATCH] trivial iomem annotations: sata_promise
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:47:57 +0000 (22:47 +0100)]
[PATCH] gfp annotations: radix_tree_root
struct radix_tree_root has unused upper bits of ->gfp_mask reused for
tags bitmap. Annotated.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:47:47 +0000 (22:47 +0100)]
[PATCH] gfp annotations: scsi_error
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:47:37 +0000 (22:47 +0100)]
[PATCH] ptrace32 trivial __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:47:27 +0000 (22:47 +0100)]
[PATCH] trivial iomem annotations: istallion
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:47:17 +0000 (22:47 +0100)]
[PATCH] acpi NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:47:07 +0000 (22:47 +0100)]
[PATCH] passing pointer to setup_timer() should be via unsigned long
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:46:57 +0000 (22:46 +0100)]
[PATCH] make kernel/relay.c __user-clean
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:46:47 +0000 (22:46 +0100)]
[PATCH] fix misannotation in ioc4.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:46:37 +0000 (22:46 +0100)]
[PATCH] mtd: remove several bogus casts to void * in iounmap() argument
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:46:27 +0000 (22:46 +0100)]
[PATCH] ia64/sn __iomem annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:46:17 +0000 (22:46 +0100)]
[PATCH] ia64/hp NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:46:07 +0000 (22:46 +0100)]
[PATCH] __user annotations: futex
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:45:57 +0000 (22:45 +0100)]
[PATCH] tipc __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:45:47 +0000 (22:45 +0100)]
[PATCH] drivers/dma trivial annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:45:37 +0000 (22:45 +0100)]
[PATCH] devio __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:45:27 +0000 (22:45 +0100)]
[PATCH] hwdep_compat missed __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:45:17 +0000 (22:45 +0100)]
[PATCH] misc sata __iomem annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:45:07 +0000 (22:45 +0100)]
[PATCH] fix misannotations in loop.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:44:57 +0000 (22:44 +0100)]
[PATCH] NULL noise removal: advansys
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:44:47 +0000 (22:44 +0100)]
[PATCH] __iomem annotations in sunzilog
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:44:37 +0000 (22:44 +0100)]
[PATCH] dccp __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:44:27 +0000 (22:44 +0100)]
[PATCH] drivers/s390 misc sparse annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:44:17 +0000 (22:44 +0100)]
[PATCH] more fs/compat.c __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Tue, 10 Oct 2006 21:44:07 +0000 (22:44 +0100)]
[PATCH] advansys __iomem annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Michael S. Tsirkin [Mon, 9 Oct 2006 16:06:32 +0000 (18:06 +0200)] 
IB/mthca: Fix off-by-one in mthca SRQ creation
All HCAs (not just mem-free) need a spare SRQ entry, so bump srq->max
by 1 in all cases.
Noted by Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Roland Dreier [Tue, 10 Oct 2006 19:50:38 +0000 (12:50 -0700)] 
IPoIB: Check for DMA mapping error for TX packets
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Roland Dreier [Tue, 10 Oct 2006 19:50:38 +0000 (12:50 -0700)]
RDMA/amso1100: Fix build with debugging off
Since pr_debug() has changed from a macro to an inline function when
DEBUG is not defined, its arguments now need to be defined even when
debugging is off. Therefore to_event_str() and to_qp_state_str() need
to be moved out of #ifdef DEBUG. The compiler will throw the
definitions away if DEBUG is not defined, but it needs to be able to
see that the functions exist.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Sean Hefty [Wed, 4 Oct 2006 18:37:25 +0000 (11:37 -0700)] 
IB/cm: Send DREP in response to unmatched DREQ
Currently a DREP is only sent in response to a DREQ if a connection
has been found matching the DREQ, and it is in the proper state. Once
a DREP is sent, the local connection moves into timewait. Duplicate
DREQs received while in this state result in re-sending the DREP.
However, it's likely that the local connection will enter and exit
timewait before the remote side times out a lost DREP and resends a DREQ.
To handle this, we send a DREP in response to a DREQ, even if a local
connection is not found. This avoids maintaining disconnected
id's in timewait states for excessively long times, just to handle a
lost DREP.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Sean Hefty [Wed, 4 Oct 2006 18:29:59 +0000 (11:29 -0700)]
IB/cm: Fix timewait crash after module unload
If the ib_cm module is unloaded while id's are still in timewait, the
CM will destroy the work queue used to process timewait. Once the
id's exit timewait, their timers will fire, leading to a crash trying
to access the destroyed work queue.
We need to track id's that are in timewait, and cancel their deferred
work on module unload.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Jack Morgenstein [Wed, 4 Oct 2006 11:56:34 +0000 (13:56 +0200)] 
IB/mthca: Query port fix
Fill in "max_vl_num" (encoded according to VLCap field in the PortInfo MAD)
and "init_type_reply" values in the ib_query_port() verb.
Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Ishai Rabinovitz [Wed, 4 Oct 2006 13:28:56 +0000 (15:28 +0200)] 
IB/srp: Enable multiple connections to the same target
Enable multiple concurrent connections to the same SRP target:
1) Use port GUID instead of node GUID in the initiator port
identifier. This allows connections to be made from multiple HCA
ports at the same time.
2) Let the user specify the identifier extention when adding the
device. This allows userspace to make multiple connections even
from the same port, if it wants too.
Without this, only one connection can be made from any given HCA, even
if it has multiple ports, because we don't use multi-channel mode, so
targets will only allow one connection from a given initiator port ID.
Signed-off-by: Ishai Rabinovitz <ishai@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Ishai Rabinovitz [Tue, 10 Oct 2006 16:51:14 +0000 (09:51 -0700)]
IB/srp: Remove redundant memset()
scsi_host_alloc() already allocates with kzalloc(), so the struct Scsi_Host
is zeroed out, including the private data portion. Remove the redundant
memset that zeros this out again in the SRP initiator.
Signed-off-by: Ishai Rabinovitz <ishai@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Tom Tucker [Tue, 3 Oct 2006 14:46:41 +0000 (09:46 -0500)] 
RDMA/amso1100: Add spinlocks to serialize ib_post_send/ib_post_recv
The AMSO driver was not thread-safe in the post WR code and had
code that would sleep if the WR post FIFO was full. Since these
functions can be called on interrupt level I changed the sleep to a
udelay.
Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Benjamin Herrenschmidt [Tue, 10 Oct 2006 01:47:31 +0000 (11:47 +1000)] 
[POWERPC] Fix windfarm platform device usage
The windfarm code uses a struct device_driver instead of
platform_driver, which can cause crashes if any of the callbacks are
called (like on module removal). This fixes it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Benjamin Herrenschmidt [Tue, 10 Oct 2006 01:45:45 +0000 (11:45 +1000)]
[POWERPC] Fix i2c-powermac platform device usage
i2c-powermac was written & merged right after Russell King's changes
adding platform_driver... which I missed. Thus it still used struct
device, causing crashes when hitting sleep/wakeup callbacks (it happened
to work by luck so far, until early/late callbacks got added). This
causes crashes on sleep/wakeup on PowerBooks with 2.6.19. The patch
fixes it by using a proper platform_driver.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Paul Mackerras [Tue, 10 Oct 2006 03:51:00 +0000 (13:51 +1000)] 
[POWERPC] Fix secondary CPU startup on old "powersurge" SMP powermacs
On the old "powersurge" SMP powermacs, the second CPU is started up
by sending it an IPI, which has the side effect of stopping the
timebase clock (so the secondary CPU's timebase can be synchronized
with the primary's). The routine that did this used udelay, which
will hang forever when the timebase is stopped, since udelay now spins
until the timebase reaches a certain value.
The end result is that the kernel would hang when bringing up the
second CPU. This fixes it by using a simple loop which just does a
fixed number of iterations to generate the delay. These old systems
were all clocked at around 200 MHz or so, so a fixed number of
iterations is acceptable.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Nick Piggin [Tue, 10 Oct 2006 02:36:54 +0000 (04:36 +0200)] 
[PATCH] mm: bug in set_page_dirty_buffers
This was triggered, but not the fault of, the dirty page accounting
patches. Suitable for -stable as well, after it goes upstream.
Unable to handle kernel NULL pointer dereference at virtual address
0000004c
EIP is at _spin_lock+0x12/0x66
Call Trace:
[<
401766e7>] __set_page_dirty_buffers+0x15/0xc0
[<
401401e7>] set_page_dirty+0x2c/0x51
[<
40140db2>] set_page_dirty_balance+0xb/0x3b
[<
40145d29>] __do_fault+0x1d8/0x279
[<
40147059>] __handle_mm_fault+0x125/0x951
[<
401133f1>] do_page_fault+0x440/0x59f
[<
4034d0c1>] error_code+0x39/0x40
[<
08048a33>] 0x8048a33
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Tue, 10 Oct 2006 02:35:20 +0000 (19:35 -0700)]
Merge /pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
[SPARC32]: Fix prom.c build warning
[SPARC64]: Update defconfig.
[SPARC64]: Fix of_device bus_id settings.
[SPARC64]: Update MAINTAINERS entry.
Al Viro [Mon, 9 Oct 2006 11:48:42 +0000 (12:48 +0100)]
[POWERPC] ARCH=ppc pt_regs fixes
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Linus Torvalds [Tue, 10 Oct 2006 01:55:00 +0000 (18:55 -0700)]
Merge /pub/scm/linux/kernel/git/davej/configh
* master.kernel.org:/pub/scm/linux/kernel/git/davej/configh:
[HEADERS] Put linux/config.h out of its misery.
projects / linux-2.6 / log
