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2007-03-14[PATCH] cifs endianness annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-06[CIFS] cifs_prepare_write was incorrectly rereading page in some casesSteve French
Noticed by Shaggy. Signed-off-by: Shaggy <shaggy@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-03-01[CIFS] Fix set file size to zero when doing chmod to Samba 3.0.26preSteve French
In fixing a bug Samba 3.0.26pre allowed some clients (including Linux cifs client) to change file size to zero in SET_FILE_UNIX_BASIC (which Linux cifs client uses for chmod). The server has been "fixed" now but that also fixes the client to net send file size zero on chmod. Fixes Samba bugzilla bug # 4418. Fixed with help from Jeremy Allison Signed-off-by: Jeremy Allison <jra@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-27[CIFS] Remove some unused functions/declarationsSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-27[CIFS] New file for previous commitSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-27[CIFS] cifs export operationsSteve French
For nfsd to work over cifs mounts (which presumably makes sense when trying to reexport mounts to windows, network appliances or Samba servers to nfs clients via nfs server). This is the first stage of that enablement, marked experimental and turned off by default. Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-26[CIFS] small piece missing from previous patchSteve French
There were two i_size_writes in the new truncate function - we missed one in the last patch. Noticed by Shaggy when he reviewed. Thank you Shaggy ... CC: Shaggy <shaggy@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-26[CIFS] Fix locking problem around some cifs uses of i_size writeSteve French
Could cause hangs on smp systems in i_size_read on a cifs inode whose size has been previously simultaneously updated from different processes. Thanks to Brian Wang for some great testing/debugging on this hard problem. Fixes kernel bugzilla #7903 CC: Shirish Pargoankar <shirishp@us.ibm.com> CC: Shaggy <shaggy@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-21Merge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] One line missing from previous commit [CIFS] mtime bounces from local to remote when cifs nocmtime i_flags overwritten [CIFS] fix &&/& typo in cifs_setattr()
2007-02-17Storage class should be before const qualifierTobias Klauser
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-02-17Fix typos concerning hierarchyUwe Kleine-König
heirarchical, hierachical -> hierarchical heirarchy, hierachy -> hierarchy Signed-off-by: Uwe Kleine-König <zeisberg@informatik.uni-freiburg.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-02-17[CIFS] One line missing from previous commitSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-17[CIFS] mtime bounces from local to remote when cifs nocmtime i_flags overwrittenSteve French
atime flag was also overwritten. Noticed by Shirish when he was debugging an atime problem. Should help performance a bit too. cifs should be getting time stamps from the server (that was the original intent too) Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-15[CIFS] fix &&/& typo in cifs_setattr()Steve French
Thanks to Dirk for pointing this out. Signed-off-by: Dirk Mueller <dmueller@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-13Merge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] on reconnect to Samba - reset the unix capabilities [CIFS] Allow update of EOF on remote extend of file [CIFS] POSIX CIFS Extensions (continued) - POSIX Open [CIFS] Additional POSIX CIFS Extensions infolevels
2007-02-14[CIFS] on reconnect to Samba - reset the unix capabilitiesSteve French
After temporary server or network failure and reconneciton, we were not resending the unix capabilities via SetFSInfo - which confused Samba posix byte range locking code. Discovered by jra Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-12[PATCH] Mark struct super_operations constJosef 'Jeff' Sipek
This patch is inspired by Arjan's "Patch series to mark struct file_operations and struct inode_operations const". Compile tested with gcc & sparse. Signed-off-by: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12[PATCH] mark struct inode_operations const 1Arjan van de Ven
Many struct inode_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-08[CIFS] Allow update of EOF on remote extend of fileSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-08[CIFS] POSIX CIFS Extensions (continued) - POSIX OpenSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-07[CIFS] Additional POSIX CIFS Extensions infolevelsSteve French
also includes cleanup of whitespace/80 columns Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-06[CIFS] Minor cleanupSteve French
Missing tab. Missing entry in changelog Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-02[CIFS] Missing free in error pathSteve French
Thanks to jra for pointing this out Signed-off-by: Jeremy Allison <jra@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-02[CIFS] Reduce cifs stack space usageSteve French
The two cifs functions that used the most stack according to "make checkstack" have been changed to use less stack. Thanks to jra and Shaggy for helpful ideas Signed-off-by: Steve French <sfrench@us.ibm.com> cc: jra@samba.org cc: shaggy@us.ibm.com
2007-02-01[CIFS] lseek polling returned stale EOFSteve French
Fixes Samba bug 4362 Discovered by Jeremy Allison Clipper database polls on EOF via lseek and can get stale EOF when file is open on different client Signed-off-by: Jeremy Allison <jra@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-01-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] Fix oops when Windows server sent bad domain name null terminator [CIFS] cifs sprintf fix [CIFS] Remove 2 unneeded kzalloc casts [CIFS] Update CIFS version number
2007-01-22[CIFS] Fix oops when Windows server sent bad domain name null terminatorSteve French
Fixes RedHat bug 211672 Windows sends one byte (instead of two) of null to terminate final Unicode string (domain name) in session setup response in some cases - this caused cifs to misalign some informational strings (making it hard to convert from UCS16 to UTF8). Thanks to Shaggy for his help and Akemi Yagi for debugging/testing Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-01-21[CIFS] cifs sprintf fixSteve French
Cc: <alert7@xfocus.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-01-21[CIFS] Remove 2 unneeded kzalloc castsSteve French
Signed-off-by: Ahmed Darwish <darwish.07@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-12-23Fix up CIFS for "test_clear_page_dirty()" removalLinus Torvalds
This also adds he required page "writeback" flag handling, that cifs hasn't been doing and that the page dirty flag changes made obvious. Acked-by: Steve French <smfltc@us.ibm.com> Acked-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-23[CIFS] Update CIFS version numberSteve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-12-13[PATCH] getting rid of all casts of k[cmz]alloc() callsRobert P. J. Day
Run this: #!/bin/sh for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do echo "De-casting $f..." perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f done And then go through and reinstate those cases where code is casting pointers to non-pointers. And then drop a few hunks which conflicted with outstanding work. Cc: Russell King <rmk@arm.linux.org.uk>, Ian Molton <spyro@f2s.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Greg KH <greg@kroah.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Paul Fulghum <paulkf@microgate.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Karsten Keil <kkeil@suse.de> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Ian Kent <raven@themaw.net> Cc: Steven French <sfrench@us.ibm.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Neil Brown <neilb@cse.unsw.edu.au> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-10[PATCH] io-accounting-read-accounting cifs fixAndrew Morton
CIFS implements ->readpages and doesn't use read_cache_pages(). So wire the read IO accounting up within CIFS. Cc: Jay Lan <jlan@sgi.com> Cc: Shailabh Nagar <nagar@watson.ibm.com> Cc: Balbir Singh <balbir@in.ibm.com> Cc: Chris Sturtivant <csturtiv@sgi.com> Cc: Tony Ernst <tee@sgi.com> Cc: Guillaume Thouvenin <guillaume.thouvenin@bull.net> Cc: Steven French <sfrench@us.ibm.com> Cc: David Wright <daw@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] Fix NTLMv2 mounts to Windows servers
2006-12-08[PATCH] cifs: change uses of f_{dentry, vfsmnt} to use f_pathJosef "Jeff" Sipek
Change all the uses of f_{dentry,vfsmnt} to f_path.{dentry,mnt} in the cifs filesystem. Signed-off-by: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-08[CIFS] Fix NTLMv2 mounts to Windows serversSteve French
Windows servers are pickier about NTLMv2 than Samba. This enables more secure mounts to Windows (not just Samba) ie when "sec=ntlmv2" is specified on the mount. Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-12-07[PATCH] Add include/linux/freezer.h and move definitions from sched.hNigel Cunningham
Move process freezing functions from include/linux/sched.h to freezer.h, so that modifications to the freezer or the kernel configuration don't require recompiling just about everything. [akpm@osdl.org: fix ueagle driver] Signed-off-by: Nigel Cunningham <nigel@suspend2.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07[PATCH] slab: remove kmem_cache_tChristoph Lameter
Replace all uses of kmem_cache_t with struct kmem_cache. The patch was generated using the following script: #!/bin/sh # # Replace one string by another in all the kernel sources. # set -e for file in `find * -name "*.c" -o -name "*.h"|xargs grep -l $1`; do quilt add $file sed -e "1,\$s/$1/$2/g" $file >/tmp/$$ mv /tmp/$$ $file quilt refresh done The script was run like this sh replace kmem_cache_t "struct kmem_cache" Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07[PATCH] slab: remove SLAB_KERNELChristoph Lameter
SLAB_KERNEL is an alias of GFP_KERNEL. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07[PATCH] slab: remove SLAB_NOFSChristoph Lameter
SLAB_NOFS is an alias of GFP_NOFS. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-16[CIFS] Fix timezone handling on stat to os/2Steve French
We were adjusting for timezone on readdir but not on stat Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-11-16[CIFS] Incorrect hardlink count when original file is cached (oplocked)Steve French
Fixes Samba bug 2823 In this case hardlink count is stale for one of the two inodes (ie the original file) until it is closed - since revalidate does not go to server while file is cached locally. Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-11-09[CIFS] Fix minor problem with previous patchSteve French
The patch NFS stress test generates flood of "close with pending write was missing an if Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-11-08[CIFS] Fix mount failure when domain not specifiedSteve French
Fixes Samba bugzilla #4176 When users do not specify their domain on mount, 2.6.18 started sending default domain instead of a null domain (which was the only way on some servers to use a default domain). Users of 2.6.18 who did not specify their domain name on mounts to certain common Windows servers that were members of a domain, but not the domain controller, would get mount failures which they did not get in 2.6.18 This fixes that issue and should remove complaints about mount behavior changing. Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-11-07[CIFS] Explicitly set stat->blksizeSteve French
CIFS may perform I/O over the network in larger chunks than the page size, so it should explicitly set stat->blksize to ensure optimal I/O bandwidth Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-11-07[CIFS] NFS stress test generates flood of "close with pending write" messagesSteve French
Informational/debug message was being logged too often. The error case of logging having to send a close with (presumably stuck on buggy server) pending writes is still logged. Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-11-03[PATCH] cifs: ->readpages() fixesOGAWA Hirofumi
This just ignore the remaining pages, and will fix a forgot put_pages_list(). Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Steven French <sfrench@us.ibm.com> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-02[CIFS] report rename failure when target file is locked by WindowsSteve French
Fixes Samba bugzilla bug # 4182 Rename by handle failures (retry after rename by path) were not being returned back. Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-30[CIFS] Allow null user connectionsSteve French
Some servers are configured to only allow null user mounts for guest access. Allow nul user (anonymous) mounts e.g. mount -t cifs //server/share /mnt -o username= Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-30[CIFS] Fix readdir breakage when blocksize set too smallSteve French
Do not treat filldir running out of space as an error that needs to be returned. Fixes Redhat bugzilla bug # 211070 Signed-off-by: Steve French <sfrench@us.ibm.com>
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