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2021-09-13cifs: remove pathname for file from SPDX headerSteve French1-1/+0
checkpatch complains about source files with filenames (e.g. in these cases just below the SPDX header in comments at the top of various files in fs/cifs). It also is helpful to change this now so will be less confusing when the parent directory is renamed e.g. from fs/cifs to fs/smb_client (or fs/smbfs) Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2021-08-25CIFS: Fix a potencially linear read overflowLen Baker1-7/+2
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated. Also, the strnlen() call does not avoid the read overflow in the strlcpy function when a not NUL-terminated string is passed. So, replace this block by a call to kstrndup() that avoids this type of overflow and does the same. Fixes: 066ce6899484d ("cifs: rename cifs_strlcpy_to_host and make it use new functions") Signed-off-by: Len Baker <len.baker@gmx.com> Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2020-10-12Convert trailing spaces and periods in path componentsBoris Protopopov1-1/+7
When converting trailing spaces and periods in paths, do so for every component of the path, not just the last component. If the conversion is not done for every path component, then subsequent operations in directories with trailing spaces or periods (e.g. create(), mkdir()) will fail with ENOENT. This is because on the server, the directory will have a special symbol in its name, and the client needs to provide the same. Signed-off-by: Boris Protopopov <pboris@amazon.com> Acked-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner1-14/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-03fs/cifs: don't translate SFM_SLASH (U+F026) to backslashJon Kuhn1-3/+0
When a Mac client saves an item containing a backslash to a file server the backslash is represented in the CIFS/SMB protocol as as U+F026. Before this change, listing a directory containing an item with a backslash in its name will return that item with the backslash represented with a true backslash character (U+005C) because convert_sfm_character mapped U+F026 to U+005C when interpretting the CIFS/SMB protocol response. However, attempting to open or stat the path using a true backslash will result in an error because convert_to_sfm_char does not map U+005C back to U+F026 causing the CIFS/SMB request to be made with the backslash represented as U+005C. This change simply prevents the U+F026 to U+005C conversion from happenning. This is analogous to how the code does not do any translation of UNI_SLASH (U+F000). Signed-off-by: Jon Kuhn <jkuhn@barracuda.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2017-07-09[SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferredSteve French1-2/+0
Remove the CONFIG_CIFS_SMB2 ifdef and Kconfig option since they must always be on now. For various security reasons, SMB3 and later are STRONGLY preferred over CIFS and older dialects, and SMB3 (and later) will now be the default dialects so we do not want to allow them to be ifdeffed out. In the longer term, we may be able to make older CIFS support disableable in Kconfig with a new set of #ifdef, but we always want SMB3 and later support enabled. Signed-off-by: Steven French <smfrench@gmail.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
2017-07-06CIFS: add SFM mapping for 0x01-0x1FBjörn JACKE1-0/+8
Hi, attached patch adds more missing mappings for the 0x01-0x1f range. Please review, if you're fine with it, considere it also for stable. Björn >From a97720c26db2ee77d4e798e3d383fcb6a348bd29 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Jacke?= <bjacke@samba.org> Date: Wed, 31 May 2017 22:48:41 +0200 Subject: [PATCH] cifs: add SFM mapping for 0x01-0x1F 0x1-0x1F has to be mapped to 0xF001-0xF01F Signed-off-by: Bjoern Jacke <bjacke@samba.org> Signed-off-by: Steve French <smfrench@gmail.com>
2017-05-05CIFS: add misssing SFM mapping for doublequoteBjörn Jacke1-0/+6
SFM is mapping doublequote to 0xF020 Without this patch creating files with doublequote fails to Windows/Mac Signed-off-by: Bjoern Jacke <bjacke@samba.org> Signed-off-by: Steve French <smfrench@gmail.com> CC: stable <stable@vger.kernel.org>
2016-06-24File names with trailing period or space need special case conversionSteve French1-4/+29
POSIX allows files with trailing spaces or a trailing period but SMB3 does not, so convert these using the normal Services For Mac mapping as we do for other reserved characters such as : < > | ? * This is similar to what Macs do for the same problem over SMB3. CC: Stable <stable@vger.kernel.org> Signed-off-by: Steve French <steve.french@primarydata.com> Acked-by: Pavel Shilovsky <pshilovsky@samba.org>
2015-05-20Fix to convert SURROGATE PAIRNakajima Akira1-46/+136
Garbled characters happen by using surrogate pair for filename. (replace each 1 character to ??) [Steps to Reproduce for bug] client# touch $(echo -e '\xf0\x9d\x9f\xa3') client# touch $(echo -e '\xf0\x9d\x9f\xa4') client# ls -li You see same inode number, same filename(=?? and ??) . Fix the bug about these functions do not consider about surrogate pair (and IVS). cifs_utf16_bytes() cifs_mapchar() cifs_from_utf16() cifsConvertToUTF16() Reported-by: Nakajima Akira <nakajima.akira@nttcom.co.jp> Signed-off-by: Nakajima Akira <nakajima.akira@nttcom.co.jp> Signed-off-by: Steve French <smfrench@gmail.com>
2014-10-17Remap reserved posix characters by default (part 3/3)Steve French1-0/+15
This is a bigger patch, but its size is mostly due to a single change for how we check for remapping illegal characters in file names - a lot of repeated, small changes to the way callers request converting file names. The final patch in the series does the following: 1) changes default behavior for cifs to be more intuitive. Currently we do not map by default to seven reserved characters, ie those valid in POSIX but not in NTFS/CIFS/SMB3/Windows, unless a mount option (mapchars) is specified. Change this to by default always map and map using the SFM maping (like the Mac uses) unless the server negotiates the CIFS Unix Extensions (like Samba does when mounting with the cifs protocol) when the remapping of the characters is unnecessary. This should help SMB3 mounts in particular since Samba will likely be able to implement this mapping with its new "vfs_fruit" module as it will be doing for the Mac. 2) if the user specifies the existing "mapchars" mount option then use the "SFU" (Microsoft Services for Unix, SUA) style mapping of the seven characters instead. 3) if the user specifies "nomapposix" then disable SFM/MAC style mapping (so no character remapping would be used unless the user specifies "mapchars" on mount as well, as above). 4) change all the places in the code that check for the superblock flag on the mount which is set by mapchars and passed in on all path based operation and change it to use a small function call instead to set the mapping type properly (and check for the mapping type in the cifs unicode functions) Signed-off-by: Steve French <smfrench@gmail.com>
2014-10-17Allow conversion of characters in Mac remap range (part 2)Steve French1-23/+74
The previous patch allowed remapping reserved characters from directory listenings, this patch adds conversion the other direction, allowing opening of files with any of the seven reserved characters. Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
2014-10-17Allow conversion of characters in Mac remap range. Part 1Steve French1-28/+67
This allows directory listings to Mac to display filenames correctly which have been created with illegal (to Windows) characters in their filename. It does not allow converting the other direction yet ie opening files with these characters (followon patch). There are seven reserved characters that need to be remapped when mounting to Windows, Mac (or any server without Unix Extensions) which are valid in POSIX but not in the other OS. : \ < > ? * | We used the normal UCS-2 remap range for this in order to convert this to/from UTF8 as did Windows Services for Unix (basically add 0xF000 to any of the 7 reserved characters), at least when the "mapchars" mount option was specified. Mac used a very slightly different "Services for Mac" remap range 0xF021 through 0xF027. The attached patch allows cifs.ko (the kernel client) to read directories on macs containing files with these characters and display their names properly. In theory this even might be useful on mounts to Samba when the vfs_catia or new "vfs_fruit" module is loaded. Currently the 7 reserved characters look very strange in directory listings from cifs.ko to Mac server. This patch allows these file name characters to be read (requires specifying mapchars on mount). Two additional changes are needed: 1) Make it more automatic: a way of detecting enough info so that we know to try to always remap these characters or not. Various have suggested that the SFM approach be made the default when the server does not support POSIX Unix extensions (cifs mounts to Samba for example) so need to make SFM remapping the default unless mapchars (SFU style mapping) specified on mount or no mapping explicitly requested or no mapping needed (cifs mounts to Samba). 2) Adding a patch to map the characters the other direction (ie UTF-8 to UCS-2 on open). This patch does it for translating readdir entries (ie UCS-2 to UTF-8) Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
2014-06-24[CIFS] fix mount failure with broken pathnames when smb3 mount with mapchars ↵Steve French1-3/+4
option When we SMB3 mounted with mapchars (to allow reserved characters : \ / > < * ? via the Unicode Windows to POSIX remap range) empty paths (eg when we open "" to query the root of the SMB3 directory on mount) were not null terminated so we sent garbarge as a path name on empty paths which caused SMB2/SMB2.1/SMB3 mounts to fail when mapchars was specified. mapchars is particularly important since Unix Extensions for SMB3 are not supported (yet) Signed-off-by: Steve French <smfrench@gmail.com> Cc: <stable@vger.kernel.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-05-05[CIFS] cifs: Rename cERROR and cFYI to cifs_dbgJoe Perches1-2/+2
It's not obvious from reading the macro names that these macros are for debugging. Convert the names to a single more typical kernel style cifs_dbg macro. cERROR(1, ...) -> cifs_dbg(VFS, ...) cFYI(1, ...) -> cifs_dbg(FYI, ...) cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...) Move the terminating format newline from the macro to the call site. Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the "CIFS VFS: " prefix for VFS messages. Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y) $ size fs/cifs/cifs.ko* text data bss dec hex filename 265245 2525 132 267902 4167e fs/cifs/cifs.ko.new 268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old Other miscellaneous changes around these conversions: o Miscellaneous typo fixes o Add terminating \n's to almost all formats and remove them from the macros to be more kernel style like. A few formats previously had defective \n's o Remove unnecessary OOM messages as kmalloc() calls dump_stack o Coalesce formats to make grep easier, added missing spaces when coalescing formats o Use %s, __func__ instead of embedded function name o Removed unnecessary "cifs: " prefixes o Convert kzalloc with multiply to kcalloc o Remove unused cifswarn macro Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
2012-10-08Convert properly UTF-8 to UTF-16Frediano Ziglio1-0/+22
wchar_t is currently 16bit so converting a utf8 encoded characters not in plane 0 (>= 0x10000) to wchar_t (that is calling char2uni) lead to a -EINVAL return. This patch detect utf8 in cifs_strtoUTF16 and add special code calling utf8s_to_utf16s. Signed-off-by: Frediano Ziglio <frediano.ziglio@citrix.com> Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
2012-09-19cifs: fix return value in cifsConvertToUTF16Jeff Layton1-1/+1
This function returns the wrong value, which causes the callers to get the length of the resulting pathname wrong when it contains non-ASCII characters. This seems to fix https://bugzilla.samba.org/show_bug.cgi?id=6767 Cc: <stable@vger.kernel.org> Reported-by: Baldvin Kovacs <baldvin.kovacs@gmail.com> Reported-and-Tested-by: Nicolas Lefebvre <nico.lefebvre@gmail.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
2012-07-24CIFS: Add SMB2 support for is_path_accessiblePavel Shilovsky1-0/+61
that needs for a successful mount through SMB2 protocol. Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru> Signed-off-by: Steve French <smfrench@gmail.com>
2012-07-24CIFS: Add tree connect/disconnect capability for SMB2Pavel Shilovsky1-1/+0
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru> Signed-off-by: Steve French <smfrench@gmail.com>
2012-01-19CIFS: Rename *UCS* functions to *UTF16*Steve French1-20/+21
to reflect the unicode encoding used by CIFS protocol. Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru> Acked-by: Jeff Layton <jlayton@samba.org> Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
2011-05-18cifs: fix cifsConvertToUCS() for the mapchars caseJeff Layton1-8/+6
As Metze pointed out, commit 84cdf74e broke mapchars option: Commit "cifs: fix unaligned accesses in cifsConvertToUCS" (84cdf74e8096a10dd6acbb870dd404b92f07a756) does multiple steps in just one commit (moving the function and changing it without testing). put_unaligned_le16(temp, &target[j]); is never called for any codepoint the goes via the 'default' switch statement. As a result we put just zero (or maybe uninitialized) bytes into the target buffer. His proposed patch looks correct, but doesn't apply to the current head of the tree. This patch should also fix it. Cc: <stable@kernel.org> # .38.x: 581ade4: cifs: clean up various nits in unicode routines (try #2) Reported-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2011-04-12cifs: clean up various nits in unicode routines (try #2)Jeff Layton1-18/+17
Minor revision to the original patch. Don't abuse the __le16 variable on the stack by casting it to wchar_t and handing it off to char2uni. Declare an actual wchar_t on the stack instead. This fixes a valid sparse warning. Fix the spelling of UNI_ASTERISK. Eliminate the unneeded len_remaining variable in cifsConvertToUCS. Also, as David Howells points out. We were better off making cifsConvertToUCS *not* use put_unaligned_le16 since it means that we can't optimize the mapped characters at compile time. Switch them instead to use cpu_to_le16, and simply use put_unaligned to set them in the string. Reported-and-acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2011-01-21cifs: fix unaligned accesses in cifsConvertToUCSJeff Layton1-0/+76
Move cifsConvertToUCS to cifs_unicode.c where all of the other unicode related functions live. Have it store mapped characters in 'temp' and then use put_unaligned_le16 to copy it to the target buffer. Also fix the comments to match kernel coding style. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2011-01-21cifs: clean up unaligned accesses in cifs_unicode.cJeff Layton1-23/+28
Make sure we use get/put_unaligned routines when accessing wide character strings. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2010-04-21[CIFS] Neaten cERROR and cFYI macros, reduce text spaceJoe Perches1-3/+2
Neaten cERROR and cFYI macros, reduce text space ~2.5K Convert '__FILE__ ": " fmt' to '"%s: " fmt', __FILE__' to save text space Surround macros with do {} while Add parentheses to macros Make statement expression macro from macro with assign Remove now unnecessary parentheses from cFYI and cERROR uses defconfig with CIFS support old $ size fs/cifs/built-in.o text data bss dec hex filename 156012 1760 148 157920 268e0 fs/cifs/built-in.o defconfig with CIFS support old $ size fs/cifs/built-in.o text data bss dec hex filename 153508 1760 148 155416 25f18 fs/cifs/built-in.o allyesconfig old: $ size fs/cifs/built-in.o text data bss dec hex filename 309138 3864 74824 387826 5eaf2 fs/cifs/built-in.o allyesconfig new $ size fs/cifs/built-in.o text data bss dec hex filename 305655 3864 74824 384343 5dd57 fs/cifs/built-in.o Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2010-03-30include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo1-0/+1
implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2009-08-04cifs: Read buffer overflowRoel Kluin1-1/+1
Check whether index is within bounds before testing the element. Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2009-05-02[CIFS] remove cifs_strfromUCS_leJeff Layton1-29/+0
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2009-04-30[CIFS] rename cifs_strndup to cifs_strndup_from_ucsSteve French1-3/+3
In most cases, cifs_strndup is converting from Unicode (UCS2 / UTF-32) to the configured local code page for the Linux mount (usually UTF8), so Jeff suggested that to make it more clear that cifs_strndup is doing a conversion not just memory allocation and copy, rename the function to including "from_ucs" (ie Unicode) Signed-off-by: Steve French <sfrench@us.ibm.com>
2009-04-30cifs: rename cifs_strlcpy_to_host and make it use new functionsJeff Layton1-0/+38
Rename cifs_strlcpy_to_host to cifs_strndup since that better describes what this function really does. Then, convert it to use the new string conversion and measurement functions that work in units of bytes rather than wide chars. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
2009-04-30cifs: add new function to get unicode string length in bytesJeff Layton1-0/+31
Working in units of words means we do a lot of unnecessary conversion back and forth. Standardize on bytes instead since that's more useful for allocating buffers and such. Also, remove hostlen_fromUCS since the new function has a similar purpose. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
2009-04-30cifs: add replacement for cifs_strtoUCS_le called cifs_from_ucs2Jeff Layton1-0/+124
Add a replacement function for cifs_strtoUCS_le. cifs_from_ucs2 takes args for the source and destination length so that we can ensure that the function is confined within the intended buffers. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-02-08[CIFS] reduce checkpatch warningsSteve French1-2/+2
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-13[CIFS] whitespace/formatting fixesSteve French1-1/+1
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>
2007-06-06[CIFS] whitespace cleanup part 2Steve French1-6/+6
Various coding style problems found by running the new checkpatch.pl script against fs/cifs. 3 more files fixed up. Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-04-04[CIFS] Remove unnecessary parm to cifs_reopen_fileSteve French1-2/+2
Also expand debug entry to show which character on a failed Unicode mapping. Acked-by: Shaggy <shaggy@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-01[CIFS] Support for setting up SMB sessions to legacy lanman serversSteve French1-0/+1
2005-11-12[CIFS] Cleanup sparse warnings for unicode little endian castsSteve French1-6/+7
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] Reduce sparse endian warningsSteve French1-2/+3
Signed-off-by: Steve French <sfrench@us.ibm.com>
2005-04-29[PATCH] cifs: finish up of special character mapping capable unicode ↵Steve French1-2/+2
conversion routine part 2 of 3 Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-17Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds1-0/+87
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!