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2005-11-19[CIFS] Fix setattr of mode only (e.g. in some chmod cases) to WindowsSteve French
so it does not return EACCESS (unless server really returns that). Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-18[CIFS] Fix mknod of block and chardev over SFU mountsSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-18[CIFS] Missing part of previous patchSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-18[CIFS] Fix scheduling while atomic when pending writes at file close timeSteve French
Fix the case in which readdir reset file type when SFU mount option specified. Also fix sfu related functions to not request EAs (xattrs) when not configured in Kconfig Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-17[CIFS] Vectored and async i/o turned on and correct theSteve French
writev and aio_write to flush properly. This is Christoph's patch merged with the new nobrl file operations Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> From: Christoph Hellwig <hch@lst.de> - support vectored and async aio ops unconditionally - this is above the pagecache and transparent to the fs - remove cifs_read_wrapper. it was only doing silly checks and calling generic_file_write in all cases. - use do_sync_read/do_sync_write as read/write operations. They call ->readv/->writev which we now always implemente. - add the filemap_fdatawrite calls to writev/aio_write which were missing previously compared to plain write. no idea what the point behind them is, but let's be consistent at least.. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Steven French <sfrench@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-11-17[CIFS] Recognize properly symlinks and char/blk devices (not justSteve French
FIFOs) created by SFU (part 2 of 2). Thanks to Martin Koeppe for useful analysis. Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-16[CIFS] Fix sparse warnings on smb bcc (byte count)Steve French
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-15[CIFS] Fix endian errors (setfacl/getfacl failures) in handling ACLsSteve French
(and a ppc64 compiler warning) Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-15[CIFS] Recognize properly symlinks and char/blk devices (not just FIFOs)Steve French
created by SFU (part 1 of 2). Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-11[CIFS] Cleanup sparse warnings for unicode little endian castsSteve French
Following Shaggy's suggestion, do a better job on the unicode string handling routines in cifs in specifying that the wchar_t are really little endian widechars (__le16). Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-11[CIFS] Fix CIFS "nobrl" mount option so does not disable sending brl requestsSteve French
for all mounts just that particular mount. Found by Arjan Vand de Ven Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-10[CIFS] Reduce sparse endian warningsSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-10[CIFS] Update CIFS change logSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-10[CIFS] Reserve upcall IDX value for CIFS with connector header and addSteve French
Kconfig option for CIFS upcall. Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-09(no commit message)Steve French
2005-11-09Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French
2005-11-07[PATCH] kfree cleanup: fsJesper Juhl
This is the fs/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in fs/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-04[CIFS] Update kconfig for cifsSteve French
Add cifs extended stats configure option and reduce experimental code. Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-27[CIFS] Change pragma pack(1) to attribute(packed) to allow cifs on arm to accessSteve French
unaligned structures coming in off the wire gcc on arm processors generates very odd code with pragma pack specified - although it does pack the structures in some sense - it does not allow you to access unaligned elements in nested structures at the right offset as other architectures do. Oddly enough though, specifying the structures as packed the long way - one by one with the packed attribute does work. Rather than fighting over whether this is a gcc bug or some obscure side effect of pragma pack, it is easier to do what most (all but 96 other places in the kernel) do - and replace pragma pack with dozens of attribute(packed) structure qualifiers. Much more verbose ... but at least it works. Signed-off-by: David Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com> CG: -----------------------------------------------------------------------
2005-10-21Merge with /pub/scm/linux/kernel/git/sfrench/cifs-2.6.git/Steve French
2005-10-20[CIFS] Defer close of file handle slightly if there are pending writes thatSteve French
need to get in ahead of it that depend on that file handle. Fixes occassional bad file handle errors on write with heavy use multiple process cases. Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-12CIFS: cifs_writepages should not write beyond end of fileSteve French
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-11[CIFS] Add null malloc response check in notify experimental codeSteve French
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-11[CIFS] CIFS Stats improvementsSteve French
New cifs_writepages routine was not updated bytes written in cifs stats. Also added ability to clear /proc/fs/cifs/Stats by writing (0 or 1) to it. Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-10[CIFS] Fix oops in experimental notify code (when CONFIG_CIFS_EXPERIMENTALSteve French
was turned on). Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-10[CIFS] Still missing a line from previous fixSteve French
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-10[CIFS] Fix minor build problem with previous changesetSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-10[CIFS] Do not shrink tcp sndbuf/rcvbuf from their defaultsSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-10[CIFS] Correct cifs tcp retry when some data sent before getting EAGAIN.Steve French
Continue implementation of cifs umount begin to allow force unmounts of cifs mounts. Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-10[CIFS] Update cifs version to 1.38Steve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-10[CIFS] Fix byte range locking to Windows when Windows server returnsSteve French
illegal RFC1001 length (which had caused the lock to block forever until killed).
2005-10-10[CIFS] Fix rsize calculation so that large readx flag is checked.Steve French
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-10[CIFS] Reduce CIFS tcp congestion timeout (it was too long) and backoffSteve French
ever longer amounts (up to 15 seconds). This improves performance especially when using large wsize. Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-07[CIFS] /proc/fs/cifs debug code cleanup and new stats2Steve French
These changes to debug code and new stats are helpful in debugging potential tcp performance/configuration problems under cifs. Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-05[CIFS] cleanup sparse and compile errors in previous fixSteve French
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-05CIFS: Allow wsize to exceed CIFSMaxBufSizeSteve French
This allows cifs_writepages to send data in larger chunks from the page cache, without requiring larger memory allocations in other cases. Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-05CIFS: implement cifs_writepages to perform multi-page I/OSteve French
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-05CIFS: Create routine find_writable_file to reduce redundant codeSteve French
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-10-03[CIFS] Missing parenthesis from error message in previous fixSteve French
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-03[CIFS] Allow SMBWrite2 to work to older serversSteve French
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-03[CIFS] Add writepages support to shrink memory usage on writes,Steve French
eliminate the double copy, and improve cifs write performance and help the server by upping the typical write size from 4K to 16K (or even larger if wsize set explicitly) for servers which support this. Part 1 of 2 Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-09-23[PATCH] cifs: Add support for suspendSteve French
cifsd had been preventing software suspend from completing. Signed-off-by: pavel@suse.de Signed-off-by: Steve French <sfrench@us.ibm.com> lightly modified Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-22[CIFS] Various minor bigendian fixes and sparse level 2 warning message fixesSteve French
Most important of these fixes mapchars on bigendian and a few statfs fields Signed-off-by: Shaggy (shaggy@austin.ibm.com) Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-09-21[CIFS] Add support for legacy servers part nine. statfs (df and du) is nowSteve French
functional, and the length check is fixed so readdir does not throw a warning message when windows me messes up the response to FindFirst of an empty dir (with only . and ..). Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-09-20[CIFS] Add support for legacy servers part eight. Write fixes for WindowsSteve French
ME, and do not set ctime unless explicitly requested with atime and/or mtime (it gets thrown away by most servers anyway as there is no way to set this via posix). Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-09-18[CIFS] Add support for legacy servers part seven. Fix open for write,Steve French
begin implementation of Win9x style set file size via open then write of zero bytes. Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-09-15[CIFS] Add support for legacy servers part six. Fix read syntax soSteve French
we do not request more than negotiated buffer size even if buffer size is small (smaller than one page) Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-09-15[CIFS] Fix readdir caching when unlink removes file in current searchSteve French
buffer, and this is followed by a rewind search to just before the deleted entry. Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-09-15[CIFS] Fix compiler warningsSteve French
Fix some compiler warnings noticed on x64 by me and ppc64 by Shaggy Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-09-10[PATCH] fs: fix-up schedule_timeout() usageNishanth Aravamudan
Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use helper functions to convert between human time units and jiffies rather than constant HZ division to avoid rounding errors. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>