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