3 Defer close of a file handle slightly if pending writes depend on that 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
7 CIFS Unix Extensions. Fix setfacl/getfacl on bigendian. Timeout negative
8 dentries so files that the client sees as deleted but that later get created
9 on the server will be recognized. Add client side permission check on setattr.
13 Fix tcp socket retransmission timeouts (e.g. on ENOSPACE from the socket)
14 to be smaller at first (but increasing) so large write performance performance
15 over GigE is better. Do not hang thread on illegal byte range lock response
16 from Windows (Windows can send an RFC1001 size which does not match smb size) by
17 allowing an SMBs TCP length to be up to a few bytes longer than it should be.
18 wsize and rsize can now be larger than negotiated buffer size if server
19 supports large readx/writex, even when directio mount flag not specified.
20 Write size will in many cases now be 16K instead of 4K which greatly helps
21 file copy performance on lightly loaded networks. Fix oops in dnotify
22 when experimental config flag enabled. Make cifsFYI more granular.
26 Fix readdir caching when unlink removes file in current search buffer,
27 and this is followed by a rewind search to just before the deleted entry.
28 Do not attempt to set ctime unless atime and/or mtime change requested
29 (most servers throw it away anyway). Fix length check of received smbs
30 to be more accurate. Fix big endian problem with mapchars mount option,
31 and with a field returned by statfs.
35 Add support for mounting to older pre-CIFS servers such as Windows9x and ME.
36 For these older servers, add option for passing netbios name of server in
37 on mount (servernetbiosname). Add suspend support for power management, to
38 avoid cifsd thread preventing software suspend from working.
39 Add mount option for disabling the default behavior of sending byte range lock
40 requests to the server (necessary for certain applications which break with
41 mandatory lock behavior such as Evolution), and also mount option for
42 requesting case insensitive matching for path based requests (requesting
43 case sensitive is the default).
47 Add writepage performance improvements. Fix path name conversions
48 for long filenames on mounts which were done with "mapchars" mount option
49 specified. Ensure multiplex ids do not collide. Fix case in which
50 rmmod can oops if done soon after last unmount. Fix truncated
51 search (readdir) output when resume filename was a long filename.
52 Fix filename conversion when mapchars mount option was specified and
53 filename was a long filename.
57 Fix error mapping of the TOO_MANY_LINKS (hardlinks) case.
58 Do not oops if root user kills cifs oplock kernel thread or
59 kills the cifsd thread (NB: killing the cifs kernel threads is not
60 recommended, unmount and rmmod cifs will kill them when they are
61 no longer needed). Fix readdir to ASCII servers (ie older servers
62 which do not support Unicode) and also require asterisk.
63 Fix out of memory case in which data could be written one page
64 off in the page cache.
68 Fix caching problem, in which readdir of directory containing a file
69 which was cached could cause the file's time stamp to be updated
70 without invalidating the readahead data (so we could get stale
71 file data on the client for that file even as the server copy changed).
72 Cleanup response processing so cifsd can not loop when abnormally
78 Fix oops in ls when Transact2 FindFirst (or FindNext) returns more than one
79 transact response for an SMB request and search entry split across two frames.
80 Add support for lsattr (getting ext2/ext3/reiserfs attr flags from the server)
81 as new protocol extensions. Do not send Get/Set calls for POSIX ACLs
82 unless server explicitly claims to support them in CIFS Unix extensions
83 POSIX ACL capability bit. Fix packet signing when multiuser mounting with
84 different users from the same client to the same server. Fix oops in
85 cifs_close. Add mount option for remapping reserved characters in
86 filenames (also allow recognizing files with created by SFU which have any
87 of these seven reserved characters, except backslash, to be recognized).
88 Fix invalid transact2 message (we were sometimes trying to interpret
89 oplock breaks as SMB responses). Add ioctl for checking that the
90 current uid matches the uid of the mounter (needed by umount.cifs).
91 Reduce the number of large buffer allocations in cifs response processing
92 (significantly reduces memory pressure under heavy stress with multiple
93 processes accessing the same server at the same time).
97 Fix updates of DOS attributes and time fields so that files on NT4 servers
98 do not get marked delete on close. Display sizes of cifs buffer pools in
99 cifs stats. Fix oops in unmount when cifsd thread being killed by
100 shutdown. Add generic readv/writev and aio support. Report inode numbers
101 consistently in readdir and lookup (when serverino mount option is
102 specified use the inode number that the server reports - for both lookup
103 and readdir, otherwise by default the locally generated inode number is used
104 for inodes created in either path since servers are not always able to
105 provide unique inode numbers when exporting multiple volumes from under one
110 Allow new nouser_xattr mount parm to disable xattr support for user namespace.
111 Do not flag user_xattr mount parm in dmesg. Retry failures setting file time
112 (mostly affects NT4 servers) by retry with handle based network operation.
113 Add new POSIX Query FS Info for returning statfs info more accurately.
114 Handle passwords with multiple commas in them.
118 Fix default mode in sysfs of cifs module parms. Remove old readdir routine.
119 Fix capabilities flags for large readx so as to allow reads larger than 64K.
123 Add module init parm for large SMB buffer size (to allow it to be changed
124 from its default of 16K) which is especially useful for large file copy
125 when mounting with the directio mount option. Fix oops after
126 returning from mount when experimental ExtendedSecurity enabled and
127 SpnegoNegotiated returning invalid error. Fix case to retry better when
128 peek returns from 1 to 3 bytes on socket which should have more data.
129 Fixed path based calls (such as cifs lookup) to handle path names
130 longer than 530 (now can handle PATH_MAX). Fix pass through authentication
131 from Samba server to DC (Samba required dummy LM password).
135 Turn off DNOTIFY (directory change notification support) by default
136 (unless built with the experimental flag) to fix hang with KDE
137 file browser. Fix DNOTIFY flag mappings. Fix hang (in wait_event
138 waiting on an SMB response) in SendReceive when session dies but
139 reconnects quickly from another task. Add module init parms for
140 minimum number of large and small network buffers in the buffer pools,
141 and for the maximum number of simultaneous requests.
145 Add setfacl support to allow setting of ACLs remotely to Samba 3.10 and later
146 and other POSIX CIFS compliant servers. Fix error mapping for getfacl
147 to EOPNOTSUPP when server does not support posix acls on the wire. Fix
148 improperly zeroed buffer in CIFS Unix extensions set times call.
152 Fix internationalization problem in cifs readdir with filenames that map to
153 longer UTF8 strings than the string on the wire was in Unicode. Add workaround
154 for readdir to netapp servers. Fix search rewind (seek into readdir to return
155 non-consecutive entries). Do not do readdir when server negotiates
156 buffer size to small to fit filename. Add support for reading POSIX ACLs from
157 the server (add also acl and noacl mount options).
161 Optionally allow using server side inode numbers, rather than client generated
162 ones by specifying mount option "serverino" - this is required for some apps
163 to work which double check hardlinked files and have persistent inode numbers.
167 Multiple bigendian fixes. On little endian systems (for reconnect after
168 network failure) fix tcp session reconnect code so we do not try first
169 to reconnect on reverse of port 445. Treat reparse points (NTFS junctions)
170 as directories rather than symlinks because we can do follow link on them.
174 Add config option to enable XATTR (extended attribute) support, mapping
175 xattr names in the "user." namespace space to SMB/CIFS EAs. Lots of
176 minor fixes pointed out by the Stanford SWAT checker (mostly missing
177 or out of order NULL pointer checks in little used error paths).
181 Add new mount parm to control whether mode check (generic_permission) is done
182 on the client. If Unix extensions are enabled and the uids on the client
183 and server do not match, client permission checks are meaningless on
184 server uids that do not exist on the client (this does not affect the
185 normal ACL check which occurs on the server). Fix default uid
186 on mknod to match create and mkdir. Add optional mount parm to allow
187 override of the default uid behavior (in which the server sets the uid
188 and gid of newly created files). Normally for network filesystem mounts
189 user want the server to set the uid/gid on newly created files (rather than
190 using uid of the client processes you would in a local filesystem).
194 Make transaction counts more consistent. Merge /proc/fs/cifs/SimultaneousOps
195 info into /proc/fs/cifs/DebugData. Fix oops in rare oops in readdir
196 (in build_wildcard_path_from_dentry). Fix mknod to pass type field
197 (block/char/fifo) properly. Remove spurious mount warning log entry when
198 credentials passed as mount argument. Set major/minor device number in
199 inode for block and char devices when unix extensions enabled.
203 Fix /proc/fs/cifs/Stats and DebugData display to handle larger
204 amounts of return data. Properly limit requests to MAX_REQ (50
205 is the usual maximum active multiplex SMB/CIFS requests per server).
206 Do not kill cifsd (and thus hurt the other SMB session) when more than one
207 session to the same server (but with different userids) exists and one
208 of the two user's smb sessions is being removed while leaving the other.
209 Do not loop reconnecting in cifsd demultiplex thread when admin
210 kills the thread without going through unmount.
214 Do not rename hardlinked files (since that should be a noop). Flush
215 cached write behind data when reopening a file after session abend,
216 except when already in write. Grab per socket sem during reconnect
217 to avoid oops in sendmsg if overlapping with reconnect. Do not
218 reset cached inode file size on readdir for files open for write on
224 Update number of blocks in file so du command is happier (in Linux a fake
225 blocksize of 512 is required for calculating number of blocks in inode).
226 Fix prepare write of partial pages to read in data from server if possible.
227 Fix race on tcpStatus field between unmount and reconnection code, causing
228 cifsd process sometimes to hang around forever. Improve out of memory
229 checks in cifs_filldir
233 Fix incorrect file size in file handle based setattr on big endian hardware.
234 Fix oops in build_path_from_dentry when out of memory. Add checks for invalid
235 and closing file structs in writepage/partialpagewrite. Add statistics
236 for each mounted share (new menuconfig option). Fix endianness problem in
237 volume information displayed in /proc/fs/cifs/DebugData (only affects
238 affects big endian architectures). Prevent renames while constructing
239 path names for open, mkdir and rmdir.
243 Change to mempools for alloc smb request buffers and multiplex structs
244 to better handle low memory problems (and potential deadlocks).
248 Fix incomplete listings of large directories on Samba servers when Unix
249 extensions enabled. Fix oops when smb_buffer can not be allocated. Fix
250 rename deadlock when writing out dirty pages at same time.
254 Fix open of files in which O_CREATE can cause the mode to change in
255 some cases. Fix case in which retry of write overlaps file close.
256 Fix PPC64 build error. Reduce excessive stack usage in smb password
257 hashing. Fix overwrite of Linux user's view of file mode to Windows servers.
261 Fixes for large file copy, signal handling, socket retry, buffer
262 allocation and low memory situations.
266 Better port 139 support to Windows servers (RFC1001/RFC1002 Session_Initialize)
267 also now allowing support for specifying client netbiosname. NT4 support added.
271 Fix reconnection (and certain failed mounts) to properly wake up the
272 blocked users thread so it does not seem hung (in some cases was blocked
273 until the cifs receive timeout expired). Fix spurious error logging
274 to kernel log when application with open network files killed.
278 Fix /proc/fs module unload warning message (that could be logged
279 to the kernel log). Fix intermittent failure in connectathon
280 test7 (hardlink count not immediately refreshed in case in which
281 inode metadata can be incorrectly kept cached when time near zero)
285 Allow file_mode and dir_mode (specified at mount time) to be enforced
286 locally (the server already enforced its own ACLs too) for servers
287 that do not report the correct mode (do not support the
288 CIFS Unix Extensions).
292 Fix some small memory leaks in some unmount error paths. Fix major leak
293 of cache pages in readpages causing multiple read oriented stress
294 testcases (including fsx, and even large file copy) to fail over time.
298 Send NTCreateX with ATTR_POSIX if Linux/Unix extensions negotiated with server.
299 This allows files that differ only in case and improves performance of file
300 creation and file open to such servers. Fix semaphore conflict which causes
301 slow delete of open file to Samba (which unfortunately can cause an oplock
302 break to self while vfs_unlink held i_sem) which can hang for 20 seconds.
306 fixes to cifs_readpages for fsx test case
310 Fix caching data integrity bug when extending file size especially when no
311 oplock on file. Fix spurious logging of valid already parsed mount options
312 that are parsed outside of the cifs vfs such as nosuid.
317 Connect to server when port number override not specified, and tcp port
318 unitialized. Reset search to restart at correct file when kernel routine
319 filldir returns error during large directory searches (readdir).
323 Fix caching problem when files opened by multiple clients in which
324 page cache could contain stale data, and write through did
325 not occur often enough while file was still open when read ahead
326 (read oplock) not allowed. Treat "sep=" when first mount option
327 as an override of comma as the default separator between mount
332 Allow passwords longer than 16 bytes. Allow null password string.
336 Gracefully clean up failed mounts when attempting to mount to servers such as
337 Windows 98 that terminate tcp sessions during protocol negotiation. Handle
338 embedded commas in mount parsing of passwords.
342 Invalidate local inode cached pages on oplock break and when last file
343 instance is closed so that the client does not continue using stale local
344 copy rather than later modified server copy of file. Do not reconnect
345 when server drops the tcp session prematurely before negotiate
346 protocol response. Fix oops in reopen_file when dentry freed. Allow
347 the support for CIFS Unix Extensions to be disabled via proc interface.
351 Fix hang in commit_write during reconnection of open files under heavy load.
352 Fix unload_nls oops in a mount failure path. Serialize writes to same socket
353 which also fixes any possible races when cifs signatures are enabled in SMBs
354 being sent out of signature sequence number order.
358 Fix byte range locking bug (endian problem) causing bad offset and
363 Fix oops (in send_sig) caused by CIFS unmount code trying to
364 wake up the demultiplex thread after it had exited. Do not log
365 error on harmless oplock release of closed handle.
369 Fix unsafe global variable usage and password hash failure on gcc 3.3.1
370 Fix problem reconnecting secondary mounts to same server after session
371 failure. Fix invalid dentry - race in mkdir when directory gets created
372 by another client between the lookup and mkdir.
376 Fix to list processing in reopen_files. Fix reconnection when server hung
377 but tcpip session still alive. Set proper timeout on socket read.
381 Add missing mount options including iocharset. SMP fixes in write and open.
382 Fix errors in reconnecting after TCP session failure. Fix module unloading
383 of default nls codepage
387 Active smb transactions should never go negative (fix double FreeXid). Fix
388 list processing in file routines. Check return code on kmalloc in open.
389 Fix spinlock usage for SMP.
393 Fix oops in reopen_files when invalid dentry. drop dentry on server rename
394 and on revalidate errors. Fix cases where pid is now tgid. Fix return code
395 on create hard link when server does not support them.
399 Fix scheduling while atomic error in getting inode info on newly created file.
400 Fix truncate of existing files opened with O_CREAT but not O_TRUNC set.
404 Fix oops on write to dead tcp session. Remove error log write for case when file open
405 O_CREAT but not O_EXCL
409 Fix non-POSIX behavior on rename of open file and delete of open file by taking
410 advantage of trans2 SetFileInfo rename facility if available on target server.
411 Retry on ENOSPC and EAGAIN socket errors.
415 Fix oops on big endian readdir. Set blksize to be even power of two (2**blkbits) to fix
416 allocation size miscalculation. After oplock token lost do not read through
421 Fix oops on empty file readahead. Fix for file size handling for locally cached files.
425 Fix oops in mkdir when server fails to return inode info. Fix oops in reopen_files
426 during auto reconnection to server after server recovered from failure.
430 Finish support for Linux 2.5 open/create changes, which removes the
431 redundant NTCreate/QPathInfo/close that was sent during file create.
432 Enable oplock by default. Enable packet signing by default (needed to
433 access many recent Windows servers)
437 Fix oops when mounting to long server names caused by inverted parms to kmalloc.
438 Fix MultiuserMount (/proc/fs/cifs configuration setting) so that when enabled
439 we will choose a cifs user session (smb uid) that better matches the local
440 uid if a) the mount uid does not match the current uid and b) we have another
441 session to the same server (ip address) for a different mount which
442 matches the current local uid.
446 Add support for mknod of block or character devices. Fix oplock
447 code (distributed caching) to properly send response to oplock
452 Finish up CIFS packet digital signing for the default
453 NTLM security case. This should help Windows 2003
454 network interoperability since it is common for
455 packet signing to be required now. Fix statfs (stat -f)
456 which recently started returning errors due to
457 invalid value (-1 instead of 0) being set in the
458 struct kstatfs f_ffiles field.
462 Fix oops on stopping oplock thread when removing cifs when
467 Fix mount options for ro (readonly), uid, gid and file and directory mode.
471 Fix errors displayed on failed mounts to be more understandable.
472 Fixed various incorrect or misleading smb to posix error code mappings.
476 Fix display of NTFS DFS junctions to display as symlinks.
477 They are the network equivalent. Fix oops in
478 cifs_partialpagewrite caused by missing spinlock protection
479 of openfile linked list. Allow writebehind caching errors to
480 be returned to the application at file close.
484 Clean up options displayed in /proc/mounts by show_options to
485 be more consistent with other filesystems.
489 Fix delete of readonly file to Windows servers. Reflect
490 presence or absence of read only dos attribute in mode
491 bits for servers that do not support CIFS Unix extensions.
492 Fix shortened results on readdir of large directories to
493 servers supporting CIFS Unix extensions (caused by
494 incorrect resume key).
498 Fix truncate bug (set file size) that could cause hangs e.g. running fsx
502 unload nls if mount fails.
506 Add resume key support to search (readdir) code to workaround
507 Windows bug. Add /proc/fs/cifs/LookupCacheEnable which
508 allows disabling caching of attribute information for
513 Add more oplock handling (distributed caching code). Remove
514 dead code. Remove excessive stack space utilization from
519 Fix oops in get dfs referral (triggered when null path sent in to
520 mount). Add support for overriding rsize at mount time.
524 Fix buffer overrun in readdir which caused intermittent kernel oopses.
525 Fix writepage code to release kmap on write data. Allow "-ip=" new
526 mount option to be passed in on parameter distinct from the first part
527 (server name portion of) the UNC name. Allow override of the
528 tcp port of the target server via new mount option "-port="
532 Fix search handle leak on rewind. Fix setuid and gid so that they are
533 reflected in the local inode immediately. Cleanup of whitespace
534 to make 2.4 and 2.5 versions more consistent.
539 Fix signal sending so that captive thread (cifsd) exits on umount
540 (which was causing the warning in kmem_cache_free of the request buffers
541 at rmmod time). This had broken as a sideeffect of the recent global
542 kernel change to daemonize. Fix memory leak in readdir code which
543 showed up in "ls -R" (and applications that did search rewinding).
547 Reconnect tids and fids after session reconnection (still do not
548 reconnect byte range locks though). Fix problem caching
549 lookup information for directory inodes, improving performance,
550 especially in deep directory trees. Fix various build warnings.
554 Finish fixes to commit write for caching/readahead consistency. fsx
555 now works to Samba servers. Fix oops caused when readahead
556 was interrupted by a signal.
560 Fix data corruption (in partial page after truncate) that caused fsx to
561 fail to Windows servers. Cleaned up some extraneous error logging in
562 common error paths. Add generic sendfile support.
566 Fix memory leak in AllocMidQEntry.
567 Finish reconnection logic, so connection with server can be dropped
568 (or server rebooted) and the cifs client will reconnect.
572 Fix temporary socket leak when bad userid or password specified
573 (or other SMBSessSetup failure). Increase maximum buffer size to slightly
574 over 16K to allow negotiation of up to Samba and Windows server default read
575 sizes. Add support for readpages
579 Fix oops when username not passed in on mount. Extensive fixes and improvements
580 to error logging (strip redundant newlines, change debug macros to ensure newline
581 passed in and to be more consistent). Fix writepage wrong file handle problem,
582 a readonly file handle could be incorrectly used to attempt to write out
583 file updates through the page cache to multiply open files. This could cause
584 the iozone benchmark to fail on the fwrite test. Fix bug mounting two different
585 shares to the same Windows server when using different usernames
586 (doing this to Samba servers worked but Windows was rejecting it) - now it is
587 possible to use different userids when connecting to the same server from a
588 Linux client. Fix oops when treeDisconnect called during unmount on
589 previously freed socket.
593 Fix oops in readpages caused by not setting address space operations in inode in
598 Includes support for deleting of open files and renaming over existing files (per POSIX
599 requirement). Add readlink support for Windows junction points (directory symlinks).
603 Changed read and write to go through pagecache. Added additional address space operations.
604 Memory mapped operations now working.
608 Added writepage code for additional memory mapping support. Fixed leak in xids causing
609 the simultaneous operations counter (/proc/fs/cifs/SimultaneousOps) to increase on
610 every stat call. Additional formatting cleanup.
614 Fix bigendian bug in order of time conversion. Merge 2.5 to 2.4 version. Formatting cleanup.
618 Fixes from Zwane Mwaikambo for adding missing return code checking in a few places.
619 Also included a modified version of his fix to protect global list manipulation of
620 the smb session and tree connection and mid related global variables.
624 Fix problem with captive thread hanging around at unmount time. Adjust to 2.5.42-pre
625 changes to superblock layout. Remove wasteful allocation of smb buffers (now the send
626 buffer is reused for responses). Add more oplock handling. Additional minor cleanup.
630 More stylistic updates to better match kernel style. Add additional statistics
631 for filesystem which can be viewed via /proc/fs/cifs. Add more pieces of NTLMv2
632 and CIFS Packet Signing enablement.
636 Replace call to sleep_on with safer wait_on_event.
637 Make stylistic changes to better match kernel style recommendations.
638 Remove most typedef usage (except for the PDUs themselves).
642 Update mount so the -unc mount option is no longer required (the ip address can be specified
643 in a UNC style device name. Implementation of readpage/writepage started.
647 Fix intermittent problem with incorrect smb header checking on badly
648 fragmented tcp responses
652 Fixes to setting of allocation size and file size.
656 Various 2.5.38 fixes. Now works on 2.5.38
660 Prepare for 2.5 kernel merge. Remove ifdefs.
664 Socket buffer management fixes. Fix dual free.
668 Various big endian fixes for hardlinks and symlinks and also for dfs.
672 Various big endian fixes for servers with Unix extensions such as Samba
676 Various FindNext fixes for incorrect filenames on large directory searches on big endian
677 clients. basic posix file i/o tests now work on big endian machines, not just le
681 SessionSetup and NegotiateProtocol now work from Big Endian machines.
682 Various Big Endian fixes found during testing on the Linux on 390. Various fixes for compatibility with older
683 versions of 2.4 kernel (now builds and works again on kernels at least as early as 2.4.7).
687 Various minor fixes for Connectathon Posix "basic" file i/o test suite. Directory caching fixed so hardlinked
688 files now return the correct number of links on fstat as they are repeatedly linked and unlinked.
692 Implemented "Raw" (i.e. not encapsulated in SPNEGO) NTLMSSP (i.e. the Security Provider Interface used to negotiate
693 session advanced session authentication). Raw NTLMSSP is preferred by Windows 2000 Professional and Windows XP.
694 Began implementing support for SPNEGO encapsulation of NTLMSSP based session authentication blobs
695 (which is the mechanism preferred by Windows 2000 server in the absence of Kerberos).
699 Introduced optional mount helper utility mount.cifs and made coreq changes to cifs vfs to enable
700 it. Fixed a few bugs in the DFS code (e.g. bcc two bytes too short and incorrect uid in PDU).
704 Rewrote much of connection and mount/unmount logic to handle bugs with
705 multiple uses to same share, multiple users to same server etc.
709 Fixed major problem with dentry corruption (missing call to dput)
713 Rewrite of readdir code to fix bug. Various fixes for bigendian machines.
714 Begin adding oplock support. Multiusermount and oplockEnabled flags added to /proc/fs/cifs
715 although corresponding function not fully implemented in the vfs yet
719 Fixed dentry caching bug, misc. cleanup
723 Fixed 2.5 support to handle build and configure changes as well as misc. 2.5 changes. Now can build
724 on current 2.5 beta version (2.5.24) of the Linux kernel as well as on 2.4 Linux kernels.
725 Support for STATUS codes (newer 32 bit NT error codes) added. DFS support begun to be added.
729 Unix extensions (symlink, readlink, hardlink, chmod and some chgrp and chown) implemented
730 and tested against Samba 2.2.5
735 1) Fixed lockrange to be correct (it was one byte too short)
737 2) Fixed GETLK (i.e. the fcntl call to test a range of bytes in a file to see if locked) to correctly
738 show range as locked when there is a conflict with an existing lock.
740 3) default file perms are now 2767 (indicating support for mandatory locks) instead of 777 for directories
741 in most cases. Eventually will offer optional ability to query server for the correct perms.
743 3) Fixed eventual trap when mounting twice to different shares on the same server when the first succeeded
744 but the second one was invalid and failed (the second one was incorrectly disconnecting the tcp and smb
747 4) Fixed error logging of valid mount options
749 5) Removed logging of password field.
751 6) Moved negotiate, treeDisconnect and uloggoffX (only tConx and SessSetup remain in connect.c) to cifssmb.c
752 and cleaned them up and made them more consistent with other cifs functions.
754 7) Server support for Unix extensions is now fully detected and FindFirst is implemented both ways
755 (with or without Unix extensions) but FindNext and QueryPathInfo with the Unix extensions are not completed,
756 nor is the symlink support using the Unix extensions
758 8) Started adding the readlink and follow_link code
projects / linux-2.6 / blob