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