3 Defer close of a file handle slightly if pending writes depend on that file handle
4 (this reduces the EBADF bad file handle errors that can be logged under heavy
5 stress on writes). Modify cifs Kconfig options to expose CONFIG_CIFS_STATS2
6 Fix SFU style symlinks and mknod needed for servers which do not support the CIFS
7 Unix Extensions. Fix setfacl/getfacl on bigendian.
11 Fix tcp socket retransmission timeouts (e.g. on ENOSPACE from the socket)
12 to be smaller at first (but increasing) so large write performance performance
13 over GigE is better. Do not hang thread on illegal byte range lock response
14 from Windows (Windows can send an RFC1001 size which does not match smb size) by
15 allowing an SMBs TCP length to be up to a few bytes longer than it should be.
16 wsize and rsize can now be larger than negotiated buffer size if server
17 supports large readx/writex, even when directio mount flag not specified.
18 Write size will in many cases now be 16K instead of 4K which greatly helps
19 file copy performance on lightly loaded networks. Fix oops in dnotify
20 when experimental config flag enabled. Make cifsFYI more granular.
24 Fix readdir caching when unlink removes file in current search buffer,
25 and this is followed by a rewind search to just before the deleted entry.
26 Do not attempt to set ctime unless atime and/or mtime change requested
27 (most servers throw it away anyway). Fix length check of received smbs
28 to be more accurate. Fix big endian problem with mapchars mount option,
29 and with a field returned by statfs.
33 Add support for mounting to older pre-CIFS servers such as Windows9x and ME.
34 For these older servers, add option for passing netbios name of server in
35 on mount (servernetbiosname). Add suspend support for power management, to
36 avoid cifsd thread preventing software suspend from working.
37 Add mount option for disabling the default behavior of sending byte range lock
38 requests to the server (necessary for certain applications which break with
39 mandatory lock behavior such as Evolution), and also mount option for
40 requesting case insensitive matching for path based requests (requesting
41 case sensitive is the default).
45 Add writepage performance improvements. Fix path name conversions
46 for long filenames on mounts which were done with "mapchars" mount option
47 specified. Ensure multiplex ids do not collide. Fix case in which
48 rmmod can oops if done soon after last unmount. Fix truncated
49 search (readdir) output when resume filename was a long filename.
50 Fix filename conversion when mapchars mount option was specified and
51 filename was a long filename.
55 Fix error mapping of the TOO_MANY_LINKS (hardlinks) case.
56 Do not oops if root user kills cifs oplock kernel thread or
57 kills the cifsd thread (NB: killing the cifs kernel threads is not
58 recommended, unmount and rmmod cifs will kill them when they are
59 no longer needed). Fix readdir to ASCII servers (ie older servers
60 which do not support Unicode) and also require asterisk.
61 Fix out of memory case in which data could be written one page
62 off in the page cache.
66 Fix caching problem, in which readdir of directory containing a file
67 which was cached could cause the file's time stamp to be updated
68 without invalidating the readahead data (so we could get stale
69 file data on the client for that file even as the server copy changed).
70 Cleanup response processing so cifsd can not loop when abnormally
76 Fix oops in ls when Transact2 FindFirst (or FindNext) returns more than one
77 transact response for an SMB request and search entry split across two frames.
78 Add support for lsattr (getting ext2/ext3/reiserfs attr flags from the server)
79 as new protocol extensions. Do not send Get/Set calls for POSIX ACLs
80 unless server explicitly claims to support them in CIFS Unix extensions
81 POSIX ACL capability bit. Fix packet signing when multiuser mounting with
82 different users from the same client to the same server. Fix oops in
83 cifs_close. Add mount option for remapping reserved characters in
84 filenames (also allow recognizing files with created by SFU which have any
85 of these seven reserved characters, except backslash, to be recognized).
86 Fix invalid transact2 message (we were sometimes trying to interpret
87 oplock breaks as SMB responses). Add ioctl for checking that the
88 current uid matches the uid of the mounter (needed by umount.cifs).
89 Reduce the number of large buffer allocations in cifs response processing
90 (significantly reduces memory pressure under heavy stress with multiple
91 processes accessing the same server at the same time).
95 Fix updates of DOS attributes and time fields so that files on NT4 servers
96 do not get marked delete on close. Display sizes of cifs buffer pools in
97 cifs stats. Fix oops in unmount when cifsd thread being killed by
98 shutdown. Add generic readv/writev and aio support. Report inode numbers
99 consistently in readdir and lookup (when serverino mount option is
100 specified use the inode number that the server reports - for both lookup
101 and readdir, otherwise by default the locally generated inode number is used
102 for inodes created in either path since servers are not always able to
103 provide unique inode numbers when exporting multiple volumes from under one
108 Allow new nouser_xattr mount parm to disable xattr support for user namespace.
109 Do not flag user_xattr mount parm in dmesg. Retry failures setting file time
110 (mostly affects NT4 servers) by retry with handle based network operation.
111 Add new POSIX Query FS Info for returning statfs info more accurately.
112 Handle passwords with multiple commas in them.
116 Fix default mode in sysfs of cifs module parms. Remove old readdir routine.
117 Fix capabilities flags for large readx so as to allow reads larger than 64K.
121 Add module init parm for large SMB buffer size (to allow it to be changed
122 from its default of 16K) which is especially useful for large file copy
123 when mounting with the directio mount option. Fix oops after
124 returning from mount when experimental ExtendedSecurity enabled and
125 SpnegoNegotiated returning invalid error. Fix case to retry better when
126 peek returns from 1 to 3 bytes on socket which should have more data.
127 Fixed path based calls (such as cifs lookup) to handle path names
128 longer than 530 (now can handle PATH_MAX). Fix pass through authentication
129 from Samba server to DC (Samba required dummy LM password).
133 Turn off DNOTIFY (directory change notification support) by default
134 (unless built with the experimental flag) to fix hang with KDE
135 file browser. Fix DNOTIFY flag mappings. Fix hang (in wait_event
136 waiting on an SMB response) in SendReceive when session dies but
137 reconnects quickly from another task. Add module init parms for
138 minimum number of large and small network buffers in the buffer pools,
139 and for the maximum number of simultaneous requests.
143 Add setfacl support to allow setting of ACLs remotely to Samba 3.10 and later
144 and other POSIX CIFS compliant servers. Fix error mapping for getfacl
145 to EOPNOTSUPP when server does not support posix acls on the wire. Fix
146 improperly zeroed buffer in CIFS Unix extensions set times call.
150 Fix internationalization problem in cifs readdir with filenames that map to
151 longer UTF8 strings than the string on the wire was in Unicode. Add workaround
152 for readdir to netapp servers. Fix search rewind (seek into readdir to return
153 non-consecutive entries). Do not do readdir when server negotiates
154 buffer size to small to fit filename. Add support for reading POSIX ACLs from
155 the server (add also acl and noacl mount options).
159 Optionally allow using server side inode numbers, rather than client generated
160 ones by specifying mount option "serverino" - this is required for some apps
161 to work which double check hardlinked files and have persistent inode numbers.
165 Multiple bigendian fixes. On little endian systems (for reconnect after
166 network failure) fix tcp session reconnect code so we do not try first
167 to reconnect on reverse of port 445. Treat reparse points (NTFS junctions)
168 as directories rather than symlinks because we can do follow link on them.
172 Add config option to enable XATTR (extended attribute) support, mapping
173 xattr names in the "user." namespace space to SMB/CIFS EAs. Lots of
174 minor fixes pointed out by the Stanford SWAT checker (mostly missing
175 or out of order NULL pointer checks in little used error paths).
179 Add new mount parm to control whether mode check (generic_permission) is done
180 on the client. If Unix extensions are enabled and the uids on the client
181 and server do not match, client permission checks are meaningless on
182 server uids that do not exist on the client (this does not affect the
183 normal ACL check which occurs on the server). Fix default uid
184 on mknod to match create and mkdir. Add optional mount parm to allow
185 override of the default uid behavior (in which the server sets the uid
186 and gid of newly created files). Normally for network filesystem mounts
187 user want the server to set the uid/gid on newly created files (rather than
188 using uid of the client processes you would in a local filesystem).
192 Make transaction counts more consistent. Merge /proc/fs/cifs/SimultaneousOps
193 info into /proc/fs/cifs/DebugData. Fix oops in rare oops in readdir
194 (in build_wildcard_path_from_dentry). Fix mknod to pass type field
195 (block/char/fifo) properly. Remove spurious mount warning log entry when
196 credentials passed as mount argument. Set major/minor device number in
197 inode for block and char devices when unix extensions enabled.
201 Fix /proc/fs/cifs/Stats and DebugData display to handle larger
202 amounts of return data. Properly limit requests to MAX_REQ (50
203 is the usual maximum active multiplex SMB/CIFS requests per server).
204 Do not kill cifsd (and thus hurt the other SMB session) when more than one
205 session to the same server (but with different userids) exists and one
206 of the two user's smb sessions is being removed while leaving the other.
207 Do not loop reconnecting in cifsd demultiplex thread when admin
208 kills the thread without going through unmount.
212 Do not rename hardlinked files (since that should be a noop). Flush
213 cached write behind data when reopening a file after session abend,
214 except when already in write. Grab per socket sem during reconnect
215 to avoid oops in sendmsg if overlapping with reconnect. Do not
216 reset cached inode file size on readdir for files open for write on
222 Update number of blocks in file so du command is happier (in Linux a fake
223 blocksize of 512 is required for calculating number of blocks in inode).
224 Fix prepare write of partial pages to read in data from server if possible.
225 Fix race on tcpStatus field between unmount and reconnection code, causing
226 cifsd process sometimes to hang around forever. Improve out of memory
227 checks in cifs_filldir
231 Fix incorrect file size in file handle based setattr on big endian hardware.
232 Fix oops in build_path_from_dentry when out of memory. Add checks for invalid
233 and closing file structs in writepage/partialpagewrite. Add statistics
234 for each mounted share (new menuconfig option). Fix endianness problem in
235 volume information displayed in /proc/fs/cifs/DebugData (only affects
236 affects big endian architectures). Prevent renames while constructing
237 path names for open, mkdir and rmdir.
241 Change to mempools for alloc smb request buffers and multiplex structs
242 to better handle low memory problems (and potential deadlocks).
246 Fix incomplete listings of large directories on Samba servers when Unix
247 extensions enabled. Fix oops when smb_buffer can not be allocated. Fix
248 rename deadlock when writing out dirty pages at same time.
252 Fix open of files in which O_CREATE can cause the mode to change in
253 some cases. Fix case in which retry of write overlaps file close.
254 Fix PPC64 build error. Reduce excessive stack usage in smb password
255 hashing. Fix overwrite of Linux user's view of file mode to Windows servers.
259 Fixes for large file copy, signal handling, socket retry, buffer
260 allocation and low memory situations.
264 Better port 139 support to Windows servers (RFC1001/RFC1002 Session_Initialize)
265 also now allowing support for specifying client netbiosname. NT4 support added.
269 Fix reconnection (and certain failed mounts) to properly wake up the
270 blocked users thread so it does not seem hung (in some cases was blocked
271 until the cifs receive timeout expired). Fix spurious error logging
272 to kernel log when application with open network files killed.
276 Fix /proc/fs module unload warning message (that could be logged
277 to the kernel log). Fix intermittent failure in connectathon
278 test7 (hardlink count not immediately refreshed in case in which
279 inode metadata can be incorrectly kept cached when time near zero)
283 Allow file_mode and dir_mode (specified at mount time) to be enforced
284 locally (the server already enforced its own ACLs too) for servers
285 that do not report the correct mode (do not support the
286 CIFS Unix Extensions).
290 Fix some small memory leaks in some unmount error paths. Fix major leak
291 of cache pages in readpages causing multiple read oriented stress
292 testcases (including fsx, and even large file copy) to fail over time.
296 Send NTCreateX with ATTR_POSIX if Linux/Unix extensions negotiated with server.
297 This allows files that differ only in case and improves performance of file
298 creation and file open to such servers. Fix semaphore conflict which causes
299 slow delete of open file to Samba (which unfortunately can cause an oplock
300 break to self while vfs_unlink held i_sem) which can hang for 20 seconds.
304 fixes to cifs_readpages for fsx test case
308 Fix caching data integrity bug when extending file size especially when no
309 oplock on file. Fix spurious logging of valid already parsed mount options
310 that are parsed outside of the cifs vfs such as nosuid.
315 Connect to server when port number override not specified, and tcp port
316 unitialized. Reset search to restart at correct file when kernel routine
317 filldir returns error during large directory searches (readdir).
321 Fix caching problem when files opened by multiple clients in which
322 page cache could contain stale data, and write through did
323 not occur often enough while file was still open when read ahead
324 (read oplock) not allowed. Treat "sep=" when first mount option
325 as an override of comma as the default separator between mount
330 Allow passwords longer than 16 bytes. Allow null password string.
334 Gracefully clean up failed mounts when attempting to mount to servers such as
335 Windows 98 that terminate tcp sessions during protocol negotiation. Handle
336 embedded commas in mount parsing of passwords.
340 Invalidate local inode cached pages on oplock break and when last file
341 instance is closed so that the client does not continue using stale local
342 copy rather than later modified server copy of file. Do not reconnect
343 when server drops the tcp session prematurely before negotiate
344 protocol response. Fix oops in reopen_file when dentry freed. Allow
345 the support for CIFS Unix Extensions to be disabled via proc interface.
349 Fix hang in commit_write during reconnection of open files under heavy load.
350 Fix unload_nls oops in a mount failure path. Serialize writes to same socket
351 which also fixes any possible races when cifs signatures are enabled in SMBs
352 being sent out of signature sequence number order.
356 Fix byte range locking bug (endian problem) causing bad offset and
361 Fix oops (in send_sig) caused by CIFS unmount code trying to
362 wake up the demultiplex thread after it had exited. Do not log
363 error on harmless oplock release of closed handle.
367 Fix unsafe global variable usage and password hash failure on gcc 3.3.1
368 Fix problem reconnecting secondary mounts to same server after session
369 failure. Fix invalid dentry - race in mkdir when directory gets created
370 by another client between the lookup and mkdir.
374 Fix to list processing in reopen_files. Fix reconnection when server hung
375 but tcpip session still alive. Set proper timeout on socket read.
379 Add missing mount options including iocharset. SMP fixes in write and open.
380 Fix errors in reconnecting after TCP session failure. Fix module unloading
381 of default nls codepage
385 Active smb transactions should never go negative (fix double FreeXid). Fix
386 list processing in file routines. Check return code on kmalloc in open.
387 Fix spinlock usage for SMP.
391 Fix oops in reopen_files when invalid dentry. drop dentry on server rename
392 and on revalidate errors. Fix cases where pid is now tgid. Fix return code
393 on create hard link when server does not support them.
397 Fix scheduling while atomic error in getting inode info on newly created file.
398 Fix truncate of existing files opened with O_CREAT but not O_TRUNC set.
402 Fix oops on write to dead tcp session. Remove error log write for case when file open
403 O_CREAT but not O_EXCL
407 Fix non-POSIX behavior on rename of open file and delete of open file by taking
408 advantage of trans2 SetFileInfo rename facility if available on target server.
409 Retry on ENOSPC and EAGAIN socket errors.
413 Fix oops on big endian readdir. Set blksize to be even power of two (2**blkbits) to fix
414 allocation size miscalculation. After oplock token lost do not read through
419 Fix oops on empty file readahead. Fix for file size handling for locally cached files.
423 Fix oops in mkdir when server fails to return inode info. Fix oops in reopen_files
424 during auto reconnection to server after server recovered from failure.
428 Finish support for Linux 2.5 open/create changes, which removes the
429 redundant NTCreate/QPathInfo/close that was sent during file create.
430 Enable oplock by default. Enable packet signing by default (needed to
431 access many recent Windows servers)
435 Fix oops when mounting to long server names caused by inverted parms to kmalloc.
436 Fix MultiuserMount (/proc/fs/cifs configuration setting) so that when enabled
437 we will choose a cifs user session (smb uid) that better matches the local
438 uid if a) the mount uid does not match the current uid and b) we have another
439 session to the same server (ip address) for a different mount which
440 matches the current local uid.
444 Add support for mknod of block or character devices. Fix oplock
445 code (distributed caching) to properly send response to oplock
450 Finish up CIFS packet digital signing for the default
451 NTLM security case. This should help Windows 2003
452 network interoperability since it is common for
453 packet signing to be required now. Fix statfs (stat -f)
454 which recently started returning errors due to
455 invalid value (-1 instead of 0) being set in the
456 struct kstatfs f_ffiles field.
460 Fix oops on stopping oplock thread when removing cifs when
465 Fix mount options for ro (readonly), uid, gid and file and directory mode.
469 Fix errors displayed on failed mounts to be more understandable.
470 Fixed various incorrect or misleading smb to posix error code mappings.
474 Fix display of NTFS DFS junctions to display as symlinks.
475 They are the network equivalent. Fix oops in
476 cifs_partialpagewrite caused by missing spinlock protection
477 of openfile linked list. Allow writebehind caching errors to
478 be returned to the application at file close.
482 Clean up options displayed in /proc/mounts by show_options to
483 be more consistent with other filesystems.
487 Fix delete of readonly file to Windows servers. Reflect
488 presence or absence of read only dos attribute in mode
489 bits for servers that do not support CIFS Unix extensions.
490 Fix shortened results on readdir of large directories to
491 servers supporting CIFS Unix extensions (caused by
492 incorrect resume key).
496 Fix truncate bug (set file size) that could cause hangs e.g. running fsx
500 unload nls if mount fails.
504 Add resume key support to search (readdir) code to workaround
505 Windows bug. Add /proc/fs/cifs/LookupCacheEnable which
506 allows disabling caching of attribute information for
511 Add more oplock handling (distributed caching code). Remove
512 dead code. Remove excessive stack space utilization from
517 Fix oops in get dfs referral (triggered when null path sent in to
518 mount). Add support for overriding rsize at mount time.
522 Fix buffer overrun in readdir which caused intermittent kernel oopses.
523 Fix writepage code to release kmap on write data. Allow "-ip=" new
524 mount option to be passed in on parameter distinct from the first part
525 (server name portion of) the UNC name. Allow override of the
526 tcp port of the target server via new mount option "-port="
530 Fix search handle leak on rewind. Fix setuid and gid so that they are
531 reflected in the local inode immediately. Cleanup of whitespace
532 to make 2.4 and 2.5 versions more consistent.
537 Fix signal sending so that captive thread (cifsd) exits on umount
538 (which was causing the warning in kmem_cache_free of the request buffers
539 at rmmod time). This had broken as a sideeffect of the recent global
540 kernel change to daemonize. Fix memory leak in readdir code which
541 showed up in "ls -R" (and applications that did search rewinding).
545 Reconnect tids and fids after session reconnection (still do not
546 reconnect byte range locks though). Fix problem caching
547 lookup information for directory inodes, improving performance,
548 especially in deep directory trees. Fix various build warnings.
552 Finish fixes to commit write for caching/readahead consistency. fsx
553 now works to Samba servers. Fix oops caused when readahead
554 was interrupted by a signal.
558 Fix data corruption (in partial page after truncate) that caused fsx to
559 fail to Windows servers. Cleaned up some extraneous error logging in
560 common error paths. Add generic sendfile support.
564 Fix memory leak in AllocMidQEntry.
565 Finish reconnection logic, so connection with server can be dropped
566 (or server rebooted) and the cifs client will reconnect.
570 Fix temporary socket leak when bad userid or password specified
571 (or other SMBSessSetup failure). Increase maximum buffer size to slightly
572 over 16K to allow negotiation of up to Samba and Windows server default read
573 sizes. Add support for readpages
577 Fix oops when username not passed in on mount. Extensive fixes and improvements
578 to error logging (strip redundant newlines, change debug macros to ensure newline
579 passed in and to be more consistent). Fix writepage wrong file handle problem,
580 a readonly file handle could be incorrectly used to attempt to write out
581 file updates through the page cache to multiply open files. This could cause
582 the iozone benchmark to fail on the fwrite test. Fix bug mounting two different
583 shares to the same Windows server when using different usernames
584 (doing this to Samba servers worked but Windows was rejecting it) - now it is
585 possible to use different userids when connecting to the same server from a
586 Linux client. Fix oops when treeDisconnect called during unmount on
587 previously freed socket.
591 Fix oops in readpages caused by not setting address space operations in inode in
596 Includes support for deleting of open files and renaming over existing files (per POSIX
597 requirement). Add readlink support for Windows junction points (directory symlinks).
601 Changed read and write to go through pagecache. Added additional address space operations.
602 Memory mapped operations now working.
606 Added writepage code for additional memory mapping support. Fixed leak in xids causing
607 the simultaneous operations counter (/proc/fs/cifs/SimultaneousOps) to increase on
608 every stat call. Additional formatting cleanup.
612 Fix bigendian bug in order of time conversion. Merge 2.5 to 2.4 version. Formatting cleanup.
616 Fixes from Zwane Mwaikambo for adding missing return code checking in a few places.
617 Also included a modified version of his fix to protect global list manipulation of
618 the smb session and tree connection and mid related global variables.
622 Fix problem with captive thread hanging around at unmount time. Adjust to 2.5.42-pre
623 changes to superblock layout. Remove wasteful allocation of smb buffers (now the send
624 buffer is reused for responses). Add more oplock handling. Additional minor cleanup.
628 More stylistic updates to better match kernel style. Add additional statistics
629 for filesystem which can be viewed via /proc/fs/cifs. Add more pieces of NTLMv2
630 and CIFS Packet Signing enablement.
634 Replace call to sleep_on with safer wait_on_event.
635 Make stylistic changes to better match kernel style recommendations.
636 Remove most typedef usage (except for the PDUs themselves).
640 Update mount so the -unc mount option is no longer required (the ip address can be specified
641 in a UNC style device name. Implementation of readpage/writepage started.
645 Fix intermittent problem with incorrect smb header checking on badly
646 fragmented tcp responses
650 Fixes to setting of allocation size and file size.
654 Various 2.5.38 fixes. Now works on 2.5.38
658 Prepare for 2.5 kernel merge. Remove ifdefs.
662 Socket buffer management fixes. Fix dual free.
666 Various big endian fixes for hardlinks and symlinks and also for dfs.
670 Various big endian fixes for servers with Unix extensions such as Samba
674 Various FindNext fixes for incorrect filenames on large directory searches on big endian
675 clients. basic posix file i/o tests now work on big endian machines, not just le
679 SessionSetup and NegotiateProtocol now work from Big Endian machines.
680 Various Big Endian fixes found during testing on the Linux on 390. Various fixes for compatibility with older
681 versions of 2.4 kernel (now builds and works again on kernels at least as early as 2.4.7).
685 Various minor fixes for Connectathon Posix "basic" file i/o test suite. Directory caching fixed so hardlinked
686 files now return the correct number of links on fstat as they are repeatedly linked and unlinked.
690 Implemented "Raw" (i.e. not encapsulated in SPNEGO) NTLMSSP (i.e. the Security Provider Interface used to negotiate
691 session advanced session authentication). Raw NTLMSSP is preferred by Windows 2000 Professional and Windows XP.
692 Began implementing support for SPNEGO encapsulation of NTLMSSP based session authentication blobs
693 (which is the mechanism preferred by Windows 2000 server in the absence of Kerberos).
697 Introduced optional mount helper utility mount.cifs and made coreq changes to cifs vfs to enable
698 it. Fixed a few bugs in the DFS code (e.g. bcc two bytes too short and incorrect uid in PDU).
702 Rewrote much of connection and mount/unmount logic to handle bugs with
703 multiple uses to same share, multiple users to same server etc.
707 Fixed major problem with dentry corruption (missing call to dput)
711 Rewrite of readdir code to fix bug. Various fixes for bigendian machines.
712 Begin adding oplock support. Multiusermount and oplockEnabled flags added to /proc/fs/cifs
713 although corresponding function not fully implemented in the vfs yet
717 Fixed dentry caching bug, misc. cleanup
721 Fixed 2.5 support to handle build and configure changes as well as misc. 2.5 changes. Now can build
722 on current 2.5 beta version (2.5.24) of the Linux kernel as well as on 2.4 Linux kernels.
723 Support for STATUS codes (newer 32 bit NT error codes) added. DFS support begun to be added.
727 Unix extensions (symlink, readlink, hardlink, chmod and some chgrp and chown) implemented
728 and tested against Samba 2.2.5
733 1) Fixed lockrange to be correct (it was one byte too short)
735 2) Fixed GETLK (i.e. the fcntl call to test a range of bytes in a file to see if locked) to correctly
736 show range as locked when there is a conflict with an existing lock.
738 3) default file perms are now 2767 (indicating support for mandatory locks) instead of 777 for directories
739 in most cases. Eventually will offer optional ability to query server for the correct perms.
741 3) Fixed eventual trap when mounting twice to different shares on the same server when the first succeeded
742 but the second one was invalid and failed (the second one was incorrectly disconnecting the tcp and smb
745 4) Fixed error logging of valid mount options
747 5) Removed logging of password field.
749 6) Moved negotiate, treeDisconnect and uloggoffX (only tConx and SessSetup remain in connect.c) to cifssmb.c
750 and cleaned them up and made them more consistent with other cifs functions.
752 7) Server support for Unix extensions is now fully detected and FindFirst is implemented both ways
753 (with or without Unix extensions) but FindNext and QueryPathInfo with the Unix extensions are not completed,
754 nor is the symlink support using the Unix extensions
756 8) Started adding the readlink and follow_link code
projects / linux-2.6 / blob