Commit Graph

258 Commits

Author SHA1 Message Date
Steve French 442aa310f3 [CIFS] Support for CIFS ACLs (part 1)
Add code to be able to dump CIFS ACL information
when Query Posix ACL with cifsacl mount parm enabled.

Signed-off-by: Shirish Pargoankar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-09-24 20:25:46 +00:00
Steve French 1e71f25d14 [CIFS] Print better error when server returns malformed QueryUnixInfo response
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-09-20 15:30:07 +00:00
Steve French 26f57364d7 [CIFS] formatting cleanup found by checkpatch
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-08-30 22:09:15 +00:00
Andre Haupt 8594c15ad2 [CIFS][KJ] use abs() from kernel.h where appropriate
Signed-off-by: Andrew Haupt <andre@finow14.de>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-08-30 20:18:41 +00:00
Steve French c18c842b1f [CIFS] Allow disabling CIFS Unix Extensions as mount option
Previously the only way to do this was to umount all mounts to that server,
turn off a proc setting (/proc/fs/cifs/LinuxExtensionsEnabled).

Fixes Samba bugzilla bug number: 4582 (and also 2008)

Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-18 23:21:09 +00:00
Steve French 63135e088a [CIFS] More whitespace/formatting fixes (noticed by checkpatch)
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-17 17:34:02 +00:00
Steve French 2d785a50a8 [CIFS] Add support for new POSIX unlink
In the cleanup phase of the dbench test, we were noticing sharing
violation followed by failed directory removals when dbench
did not close the test files before the cleanup phase started.
Using the new POSIX unlink, which Samba has supported for a few
months, avoids this.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-15 01:48:57 +00:00
Steve French 50c2f75388 [CIFS] whitespace/formatting fixes
This should be the last big batch of whitespace/formatting fixes.
checkpatch warnings for the cifs directory are down about 90% and
many of the remaining ones are harder to remove or make the code
harder to read.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-13 00:33:32 +00:00
Steve French 790fe579f5 [CIFS] more whitespace cleanup
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-07 19:25:05 +00:00
Jeff 38c10a1ddb [CIFS] Mount should fail if server signing off but client mount option requires it
Currently, if mount with a signing-enabled sec= option (e.g.
sec=ntlmi), the kernel does a warning printk if the server doesn't
support signing, and then proceeds without signatures.

This is probably OK for people that think to look at the ring buffer,
but seems wrong to me. If someone explicitly requests signing, we
should error out if that request can't be satisfied. They can then
reattempt the mount without signing if that's ok.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-06 21:10:07 +00:00
Steve French 762e5ab77c [CIFS] Fix sign mount option and sign proc config setting
We were checking the wrong (old) global variable to determine
whether to override server and force signing on the SMB
connection.

Acked-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-06-28 18:41:42 +00:00
Yehuda Sadeh Weinraub 100c1ddc98 [CIFS] Missing flag on negprot needed for some servers to force packet signing
A related signature issue that I came across.
There's a bug in win2k that when NT error codes are not negotiated, the
server doesn't response that signatures are mandatory. Since there's
(currently) no way turn on signatures in such case, I had to force NT
error codes, so that this bug will not occur

Signed-off-by: Yehuda Sadeh Weinraub <Yehuda.Sadeh@expand.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-06-05 21:31:16 +00:00
Steve French cbac3cba66 [CIFS] New CIFS POSIX mkdir performance improvement (part 2)
Fix incorrect parsing of return data

Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-04-25 11:46:06 +00:00
Steve French 2dd29d3133 [CIFS] New CIFS POSIX mkdir performance improvement
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-04-23 22:07:35 +00:00
Steve French c7af1857ef [CIFS] Fix set file size to zero when doing chmod to Samba 3.0.26pre
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>
2007-03-01 04:11:22 +00:00
Tobias Klauser c5a69d57eb Storage class should be before const qualifier
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>
2007-02-17 20:11:19 +01:00
Steve French 8af1897158 [CIFS] on reconnect to Samba - reset the unix capabilities
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>
2007-02-14 04:42:51 +00:00
Robert P. J. Day 5cbded585d [PATCH] getting rid of all casts of k[cmz]alloc() calls
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>
2006-12-13 09:05:58 -08:00
Al Viro 733f99acc8 [PATCH] new cifs endianness bugs
* missing cpu_to_le64() for ChangeTime (introduced by
    [CIFS] Legacy time handling for Win9x and OS/2 part 1)
* missing le16_to_cpu() for DialectIndex (introduced by
    [CIFS] Do not send newer QFSInfo to legacy servers which can not support it)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-15 11:00:58 -07:00
Steve French 1a4e15a04e [CIFS] Missing flags2 for DFS
Partly suggested by Igor Mammedov

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-12 21:33:51 +00:00
Steve French acf1a1b104 [CIFS] Level 1 QPathInfo needed for proper OS2 support
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-12 03:28:28 +00:00
Steve French 1a70d6529a [CIFS] Fix compiler warning with previous patch
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-02 05:59:18 +00:00
Steve French 947a506795 [CIFS] Fix typo
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-02 05:55:25 +00:00
Steve French b815f1e559 [CIFS] Allow for 15 minute TZs (e.g. Nepal) and be more explicit about
not setting time on close

Signed-off-by: Guenter Kukkukk <linux@kukkukk.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-02 05:53:29 +00:00
Steve French 18f75ca0dc [CIFS] Allow LANMAN21 support even in both POSIX non-POSIX path
Signed-off-by: Guenter Kukkukk <linux@kukkukk.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-01 03:13:01 +00:00
Steve French 9ac00b7d96 [CIFS] Do not send newer QFSInfo to legacy servers which can not support it
Fix dialect negotiation to save off when we have negotiated lanman.
This allows us to avoid sending some somewhat newer requests that the server
can not handle and go directly to the older version (infolevel) of the same
call. Make sure we try to negotiate a level which allows us to get the
server OS (which we check so we can detect Win9x vs. other legacy servers
and eventually work around the Win9x DOS time bug (they reverse date/time
fields).

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-09-30 04:13:17 +00:00
Steve French 175ec9e11c [CIFS] Rename server time zone field
Server time zone is not really a time zone, rather a time adjustement
in seconds.

CC: Guenter Kukkukk <linux@kukkukk.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-09-30 01:07:38 +00:00
Steve French 25ee4a98c6 [CIFS] Handle legacy servers which return undefined time zone
Signed-off-by: Guenter Kukkukk <linux@kukkukk.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-09-30 00:54:23 +00:00
Steve French 2cd646a2d1 [CIFS] Remove static and unused symbols
Most cases of the ones found by Shaggy by
	"make namespacecheck"
could be removed or made static

Ack: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-09-28 19:43:08 +00:00
Steve French 1bd5bbcb65 [CIFS] Legacy time handling for Win9x and OS/2 part 1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-09-28 03:35:57 +00:00
Steve French 5ddaa683a5 [CIFS] endian errors in lanman protocol support
le16 compared to host-endian constant
	u8 fed to le32_to_cpu()
	le16 compared to host-endian constant

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-08-15 13:35:48 +00:00
Jeremy Allison 7ee1af765d [CIFS]
Allow Windows blocking locks to be cancelled via a
CANCEL_LOCK call. TODO - restrict this to servers
that support NT_STATUS codes (Win9x will probably
not support this call).

Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
(cherry picked from 570d4d2d895569825d0d017d4e76b51138f68864 commit)
2006-08-11 21:28:47 +00:00
Steve French 3a5ff61c18 [CIFS] Do not time out posix brl requests when using new posix setfileinfo
request and do not time out slow requests to a server that is still responding
well to other threads

Suggested by jra of Samba team

Signed-off-by: Steve French <sfrench@us.ibm.com>
(cherry picked from 89b57148115479eef074b8d3f86c4c86c96ac969 commit)
2006-08-11 21:27:07 +00:00
Steve French f40c562855 [CIFS] Fix authentication choice so we do not force NTLMv2 unless the
user specifies it is required or turns of ntlm

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-28 00:13:38 +00:00
Steve French 750d1151a6 [CIFS] Fix allocation of buffers for new session setup routine to allow
longer user and domain names and allow passing sec options on mount

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-27 06:28:30 +00:00
Steve French f90f00a358 [CIFS] Fix compile warning when CONFIG_CIFS_EXPERIMENTAL is off
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-25 15:59:32 +00:00
Steve French 6344a423e5 [CIFS] fix minor compile warning when config_cifs_weak_security is off
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-12 04:18:35 +00:00
Steve French 9312f6754d [CIFS] Fix mask so can set new cifs security flags properly
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-04 22:21:07 +00:00
Steve French 254e55ed03 CIFS] Support for older servers which require plaintext passwords - part 2
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-04 05:53:15 +00:00
Steve French bdc4bf6e8a [CIFS] Support for older servers which require plaintext passwords
disabled by default, but can be enabled via proc for servers which
require such support.  Also includes support for setting security
flags for cifs.  See fs/cifs/README

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-02 22:57:13 +00:00
Steve French 7a0d223176 [CIFS] Missing brace 2006-06-01 19:44:37 +00:00
Steve French 3856a9d443 [CIFS] Fix minor build breaks due to cifs kconfig issues
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-01 19:38:46 +00:00
Steve French 7c7b25bc8e [CIFS] Support for setting up SMB sessions to legacy lanman servers part 2 2006-06-01 19:20:10 +00:00
Steve French 3979877e56 [CIFS] Support for setting up SMB sessions to legacy lanman servers 2006-05-31 22:40:51 +00:00
Steve French 26a21b980b [CIFS] Cleanup extra whitespace in dmesg logging. Update cifs change log 2006-05-31 18:05:34 +00:00
Steve French cec6815a12 [CIFS] endian fix for new POSIX byte range lock support
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-05-30 18:07:17 +00:00
Steve French fc94cdb944 [CIFS] Fix new POSIX Locking for setting lock_type correctly on unlock
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-05-30 18:03:32 +00:00
Steve French 60808233f3 [CIFS] Readdir fixes to allow search to start at arbitrary position
in directory

Also includes first part of fix to compensate for servers which forget
to return . and .. as well as updates to changelog and cifs readme.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-04-22 15:53:05 +00:00
Steve French d62e54abca Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-03-31 03:35:56 +00:00
Alexey Dobriyan 53b3531bbb [PATCH] s/;;/;/g
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-24 07:33:24 -08:00
Steve French 88274815f7 [CIFS] Fix two remaining coverity scan tool warnings.
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-03-09 22:21:45 +00:00
Steve French f26282c9af [CIFS] Use correct pid on new cifs posix byte range lock call
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-03-01 09:17:37 +00:00
Steve French 08547b036b [CIFS] Add posix (advisory) byte range locking support to cifs client
Samba (version 3) server support for this is also currently being
done.  This client code is in an experimental path (requires enabling
/proc/fs/cifs/Experimental) while it is being tested.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-02-28 22:39:25 +00:00
Steve French d47d7c1a85 [CIFS] CIFS readdir perf optimizations part 1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-02-28 03:45:48 +00:00
Steve French 4b8f930ff8 [CIFS] Free small buffers earlier so we exceed the cifs
small req buffer pool less often.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-02-26 16:41:18 +00:00
Steve French 5d2f248a5f Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-02-22 23:38:53 +00:00
Steve French 6cec2aed86 [PATCH] CIFS: CIFSSMBRead was returning an invalid pointer in buf on socket error
Thanks to Adrian Bunk for debugging the problem and to Shaggy for
helping find the solution.

Also added a fix for 64K pages we found in loosely-related testing

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-22 15:20:33 -08:00
Steve French 5815449d1b [CIFS] SessionSetup cleanup part 2
The cifs session setup code has three cases, and a fourth for backlevel
LANMAN2 style session setup needed to be added.  This new session setup
implmentation will eventually replace the other three and should be
easier to read while fixing a few minor problems (not setting
the LARGE READ/WRITEX flags when NTLMSSP was negotiated for example) and
adding support for NTLMv2 (which will be added with the next patch. In the
meantime, this code is marked in an CONFIG_CIFS_EXPERIMENTAL block and will
not be turned on by default until it is tested against more server types.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-02-14 01:36:20 +00:00
Steve French 04fdabe17c [CIFS] fix compile error (typo) and warning in cifssmb.c
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-02-10 05:52:50 +00:00
Steve French 12b3b8ffb5 [CIFS] Cleanup NTLMSSP session setup handling
Fix to hash NTLMv2 properly will follow.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-02-09 21:12:47 +00:00
Steve French d41f084a74 [CIFS] Remove compiler warning
Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-01-17 19:16:53 -08:00
Steve French eeac8047fc [CIFS] Fix CIFS to recognize share mode security
Fix Samba bugzilla bug 3301

In share mode encrypted password must be sent on tree connection (in our
case only the NTLM password is sent, not the older LANMAN one).

Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-01-13 21:34:58 -08:00
Steve French 84153973a2 [CIFS] Fix typo
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-01-12 20:57:56 -08:00
Steve French 0a4b92c05e [CIFS] Add worker function for Get ACL cifs style
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-01-12 15:44:21 -08:00
Steve French ec637e3ffb [CIFS] Avoid extra large buffer allocation (and memcpy) in cifs_readpages
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-12-12 20:53:18 -08:00
Steve French 84afc29b18 [CIFS] Readpages and readir performance improvements - eliminate extra
memcpy.  Part 1

Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-12-02 13:32:45 -08:00
Steve French 6ab16d2495 [CIFS] Fix umount --force to wake up the pending response queue, not just
the request queue. Also periodically wakeup response_q so threads can
check if stuck requests have timed out. Workaround Windows server illegal smb
length on transact2 findfirst response.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-29 20:55:11 -08:00
Steve French ff7feac963 [CIFS] Fix endian errors (setfacl/getfacl failures) in handling ACLs
(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 16:45:16 -08:00
Steve French e89dc92096 [CIFS] Cleanup sparse warnings for unicode little endian casts
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 15:18:19 -08:00
Steve French ec58ef0328 [CIFS] Update kconfig for cifs
Add cifs extended stats configure option and reduce experimental code.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-11-04 09:44:33 -08:00
Steve French 47c786e79b [CIFS] Add null malloc response check in notify experimental code
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-11 20:03:18 -07:00
Steve French 8cc64c6ecf [CIFS] Allow SMBWrite2 to work to older servers
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-10-03 13:49:43 -07:00
Steve French 3e84469d01 [CIFS] Add writepages support to shrink memory usage on writes,
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>
2005-10-03 13:37:24 -07:00
Steve French 70ca734a14 [CIFS] Various minor bigendian fixes and sparse level 2 warning message fixes
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)
2005-09-22 16:32:06 -07:00
Steve French 2096243885 [CIFS] Add support for legacy servers part nine. statfs (df and du) is now
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)
2005-09-21 22:05:57 -07:00
Steve French e30dcf3a19 [CIFS] Add support for legacy servers part eight. Write fixes for Windows
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)
2005-09-20 20:49:16 -07:00
Steve French 3e87d80391 [CIFS] Add support for legacy servers part seven. Fix open for write,
begin implementation of Win9x style set file size via open then
write of zero bytes.

Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-09-18 20:49:21 -07:00
Steve French bfa0d75a1e [CIFS] Add support for legacy servers part 5
Handle small negotiated read sizes (under 4K) and finish up
read and write support.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-08-31 21:50:37 -07:00
Steve French 1c9551878c [CIFS] Add support for legacy servers part 4
Fix WriteX support for old servers which do not support large
	files.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-08-30 20:58:07 -07:00
Steve French a9d02ad490 [CIFS] Support for legacy servers part 3 - Add support for Open and most
of Read support.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-08-24 23:06:05 -07:00
Steve French 167a251ad6 [CIFS] Change notify support part 3
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-08-24 20:03:11 -07:00
Steve French abb15b8ae4 [CIFS] Missing line from previous patch
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-08-24 18:51:02 -07:00
Steve French ff5dbd9ead [CIFS] Change notify support part 2
Signed-off-by: Asser Ferno <asser@diku.dk>
Signed-off-by: Steve French <sfrench@us.ibm.com> and lightly modified
2005-08-24 17:10:36 -07:00
Steve French a454434758 CIFS: Reduce CONFIG_CIFS_STATS ifdefs
Make cifs_stats code conditional in the header files to avoid ifdefs in the
main code.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-08-24 13:59:35 -07:00
Steve French 6b8edfe0f9 [CIFS] Support for mounting to older servers part 2. Add support for
legacy getattr (lookup).

Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-08-23 20:26:03 -07:00
Steve French a5a2b489ba [CIFS] Make CIFS statistics more accurate and add some stats that were
missing.  Most importantly SMB reads were undercounted.

Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-08-20 21:42:53 -07:00
Steve French 1982c344f1 [CIFS] Ensure that cifs multiplex ids do not collide.
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-08-17 12:38:22 -07:00
Steve French a59c658607 [CIFS] Missing ; from previous fix. Pointed out by Shaggy.
Signed-off-by: Steve French
2005-08-17 12:12:19 -07:00
Steve French 4a6d87f1db [CIFS] Add missing check for path name allocation failure. Remove four
redundant null pointer checks before cifs_buf_release.

Found by coverity analyzer.

Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-08-13 08:15:54 -07:00
Steve French ef6724e321 [CIFS] Fix missing entries in search results when very long file names and
more than 50 (or so) of such long search entries in the directory.  FindNext
could send corrupt last byte of resume name when resume key was a few hundred
bytes long file name or longer.

Fixes Samba Bug # 2932

Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-08-02 21:31:05 -07:00
Steve French eda3c02989 [CIFS] Add compat with SFU (part 2)
Creating FIFOs to non-Unix servers (with cifs mounts for which sfu option
was specified) now works.

Signed-off-by: Steve French (sfrench@us.ibm.com)

Thanks to Martin Koeppe for his assistance
2005-07-21 15:20:28 -07:00
Steve French 0c0ff09329 [CIFS] Performance improvement, finish up adding CIFSSMBWrite2
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-06-23 19:31:17 -05:00
Steve French 45abc6ee2b [CIFS] Fix typo in POSIX SetFSInfo call
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-06-23 13:42:03 -05:00
Steve French ea0daab4ae Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6.git 2005-06-22 20:26:47 -05:00
Jeremy Allison ac67055ef2 [CIFS] POSIX extensions, SetFSInfo added
Signed-off-by: Steve French@sfrench@us.ibm.com
Signed-off-by: Jeremy Allison (jra@samba.org)
2005-06-22 17:26:35 -07:00
Steve French dfb7533b5f [CIFS] Add stats for findfirst, findnext, findclose
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-06-22 17:13:47 -07:00
Steve French d6e04ae64c [CIFS] CIFS writepage improvements - eliminate double copy
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-06-13 13:24:43 -05:00
Steve French b1a45695bd [CIFS] fix casts of unicode strings to match function definition
Signed-off-by: Steve French (sfrench@us.ibm.com)
2005-05-17 16:07:23 -05:00
Steve French 6857547671 [PATCH] cifs: append \* properly on ASCII servers
For older servers which do not support Unicode

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-30 11:10:57 -07:00
Steve French 31ca3bc3c5 [PATCH] cifs: Do not init smb requests or block when sending requests
if cifsd thread is no longer running to demultixplex responses.

Do not send FindClose request when FindFirst failed without reaching end
of search. 

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 22:41:11 -07:00
Steve French cd63499cbe [PATCH] cifs: Handle case of multiple trans2 responses for one SMB request (part 2 of 2)
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 22:41:10 -07:00
Steve French 46810cbf3d [PATCH] cifs: Ease memory pressure, do not use large buffers in byte range lock requests.
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 22:41:09 -07:00
Steve French 09d1db5c61 [PATCH] cifs: improve check for search entry going beyond end of SMB transact
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 22:41:08 -07:00
Steve French 966ca92347 [PATCH] cifs: Fix caching problem
pointed out by Dave Stahl and Vince Negri in which cifs can update the
last modify time on a server modified file without invalidating the
local cached data due to an intervening readdir. 

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 22:41:08 -07:00
Steve French 737b758c96 [PATCH] cifs: character mapping of special characters (part 3 of 3)
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 22:41:06 -07:00
Steve French c67593a031 [PATCH] cifs: Enable ioctl support in POSIX extensions to handle lsattr
remove sparse warnings, unnecessary pad in QueryFileInfo and redundant
function define.

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 22:41:04 -07:00
Steve French f654bac222 [PATCH] cifs: add support for chattr/lsattr in new CIFS POSIX extensions
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-28 22:41:04 -07:00
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00