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* cifs: Add support for writing attributes on SMB2+Ronnie Sahlberg2017-09-041-1/+1
| | | | | | | | | | | This adds support for writing extended attributes on SMB2+ shares. Attributes can be written using the setfattr command. RH-bz: 1110709 Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
* cifs: remove redundant return in cifs_creation_time_getColin Ian King2017-06-201-2/+0
| | | | | | | | | | | There is a redundant return in function cifs_creation_time_get that appears to be old vestigial code than can be removed. So remove it. Detected by CoverityScan, CID#1361924 ("Structurally dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Steve French <smfrench@gmail.com>
* [CIFS] Minor cleanup of xattr query functionSteve French2017-05-121-4/+2
| | | | | | | Some minor cleanup of cifs query xattr functions (will also make SMB3 xattr implementation cleaner as well). Signed-off-by: Steve French <steve.french@primarydata.com>
* Add way to query creation time of file via cifs xattrSteve French2016-10-121-1/+27
| | | | | | | | Add parsing for new pseudo-xattr user.cifs.creationtime file attribute to allow backup and test applications to view birth time of file on cifs/smb3 mounts. Signed-off-by: Steve French <steve.french@primarydata.com>
* Add way to query file attributes via cifs xattrSteve French2016-10-121-1/+33
| | | | | | | | | | Add parsing for new pseudo-xattr user.cifs.dosattrib file attribute so tools can recognize what kind of file it is, and verify if common SMB3 attributes (system, hidden, archive, sparse, indexed etc.) are set. Signed-off-by: Steve French <steve.french@primarydata.com> Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>
* switch xattr_handler->set() to passing dentry and inode separatelyAl Viro2016-05-271-4/+5
| | | | | | | preparation for similar switch in ->setxattr() (see the next commit for rationale). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* cifs: Switch to generic xattr handlersAndreas Gruenbacher2016-04-231-198/+144
| | | | | | | | | | | | | | | Use xattr handlers for resolving attribute names. The amount of setup code required on cifs is nontrivial, so use the same get and set functions for all handlers, with switch statements for the different types of attributes in them. The set_EA handler can handle NULL values, so we don't need a separate removexattr function anymore. Remove the cifs_dbg statements related to xattr name resolution; they don't add much. Don't build xattr.o when CONFIG_CIFS_XATTR is not defined. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* cifs: Fix removexattr for os2.* xattrsAndreas Gruenbacher2016-04-231-9/+17
| | | | | | | | If cifs_removexattr finds a "user." or "os2." xattr name prefix, it skips 5 bytes, one byte too many for "os2.". Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* cifs: Fix xattr name checksAndreas Gruenbacher2016-04-231-16/+8
| | | | | | | | | Use strcmp(str, name) instead of strncmp(str, name, strlen(name)) for checking if str and name are the same (as opposed to name being a prefix of str) in the gexattr and setxattr inode operations. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* ->getxattr(): pass dentry and inode as separate argumentsAl Viro2016-04-111-3/+3
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* cifs: kill more bogus checks in ->...xattr() methodsAl Viro2016-04-101-36/+6
| | | | | | | none of that stuff can ever be called for NULL or negative dentry. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* don't bother with ->d_inode->i_sb - it's always equal to ->d_sbAl Viro2016-04-101-12/+4
| | | | | | ... and neither can ever be NULL Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* posix acls: Remove duplicate xattr name definitionsAndreas Gruenbacher2015-12-061-8/+8
| | | | | | | | | Remove POSIX_ACL_XATTR_{ACCESS,DEFAULT} and GFS2_POSIX_ACL_{ACCESS,DEFAULT} and replace them with the definitions in <include/uapi/linux/xattr.h>. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: James Morris <james.l.morris@oracle.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* VFS: normal filesystems (and lustre): d_inode() annotationsDavid Howells2015-04-151-11/+11
| | | | | | | that's the bulk of filesystem drivers dealing with inodes of their own Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Remap reserved posix characters by default (part 3/3)Steve French2014-10-161-20/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* retrieving CIFS ACLs when mounted with SMB2 fails dropping sessionSteve French2014-02-071-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | The get/set ACL xattr support for CIFS ACLs attempts to send old cifs dialect protocol requests even when mounted with SMB2 or later dialects. Sending cifs requests on an smb2 session causes problems - the server drops the session due to the illegal request. This patch makes CIFS ACL operations protocol specific to fix that. Attempting to query/set CIFS ACLs for SMB2 will now return EOPNOTSUPP (until we add worker routines for sending query ACL requests via SMB2) instead of sending invalid (cifs) requests. A separate followon patch will be needed to fix cifs_acl_to_fattr (which takes a cifs specific u16 fid so can't be abstracted to work with SMB2 until that is changed) and will be needed to fix mount problems when "cifsacl" is specified on mount with e.g. vers=2.1 Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Shirish Pargaonkar <spargaonkar@suse.com> CC: Stable <stable@kernel.org>
* [CIFS] Fix SMB2 mounts so they don't try to set or get xattrs via cifsSteve French2014-01-261-19/+30
| | | | | | | | | | | When mounting with smb2 (or smb2.1 or smb3) we need to check to make sure that attempts to query or set extended attributes do not attempt to send the request with the older cifs protocol instead (eventually we also need to add the support in SMB2 to query/set extended attributes but this patch prevents us from using the wrong protocol for extended attribute operations). Signed-off-by: Steve French <smfrench@gmail.com>
* [CIFS] cifs: Rename cERROR and cFYI to cifs_dbgJoe Perches2013-05-041-28/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* CIFS: Rename Get/FreeXid and make them work with unsigned intPavel Shilovsky2012-07-241-12/+12
| | | | | | Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <smfrench@gmail.com>
* cifs: possible memory leak in xattr.Santosh Nayak2012-03-061-3/+3
| | | | | | | | | | | | | Memory is allocated irrespective of whether CIFS_ACL is configured or not. But free is happenning only if CIFS_ACL is set. This is a possible memory leak scenario. Fix is: Allocate and free memory only if CIFS_ACL is configured. Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com> Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* Merge branch '3.2-without-smb2' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds2011-10-281-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * '3.2-without-smb2' of git://git.samba.org/sfrench/cifs-2.6: (52 commits) Fix build break when freezer not configured Add definition for share encryption CIFS: Make cifs_push_locks send as many locks at once as possible CIFS: Send as many mandatory unlock ranges at once as possible CIFS: Implement caching mechanism for posix brlocks CIFS: Implement caching mechanism for mandatory brlocks CIFS: Fix DFS handling in cifs_get_file_info CIFS: Fix error handling in cifs_readv_complete [CIFS] Fixup trivial checkpatch warning [CIFS] Show nostrictsync and noperm mount options in /proc/mounts cifs, freezer: add wait_event_freezekillable and have cifs use it cifs: allow cifs_max_pending to be readable under /sys/module/cifs/parameters cifs: tune bdi.ra_pages in accordance with the rsize cifs: allow for larger rsize= options and change defaults cifs: convert cifs_readpages to use async reads cifs: add cifs_async_readv cifs: fix protocol definition for READ_RSP cifs: add a callback function to receive the rest of the frame cifs: break out 3rd receive phase into separate function cifs: find mid earlier in receive codepath ...
| * cifs: Call id to SID mapping functions to change owner/group (try #4 repost)Shirish Pargaonkar2011-10-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now build security descriptor to change either owner or group at the server. Initially security descriptor was built to change only (D)ACL, that functionality has been extended. When either an Owner or a Group of a file object at the server is changed, rest of security descriptor remains same (DACL etc.). To set security descriptor, it is necessary to open that file with permission bits of either WRITE_DAC if DACL is being modified or WRITE_OWNER (Take Ownership) if Owner or Group is being changed. It is the server that decides whether a set security descriptor with either owner or group change succeeds or not. Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Signed-off-by: Steve French <smfrench@gmail.com>
* | CIFS: remove local xattr definitionsMimi Zohar2011-08-121-22/+18
|/ | | | | | | | | | | | | | | | | | Local XATTR_TRUSTED_PREFIX_LEN and XATTR_SECURITY_PREFIX_LEN definitions redefined ones in 'linux/xattr.h'. This was caused by commit 9d8f13ba3f48 ("security: new security_inode_init_security API adds function callback") including 'linux/xattr.h' in 'linux/security.h'. In file included from include/linux/security.h:39, from include/net/sock.h:54, from fs/cifs/cifspdu.h:25, from fs/cifs/xattr.c:26: This patch removes the local definitions. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
* [CIFS] Rename three structures to avoid camel caseSteve French2011-05-271-4/+4
| | | | | | | | | | secMode to sec_mode and cifsTconInfo to cifs_tcon and cifsSesInfo to cifs_ses Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Allow to set extended attribute cifs_acl (try #2)Steve French2011-05-191-0/+20
| | | | | | | | | | | | | Allow setting cifs_acl on the server. Pass on to the server the ACL blob generated by an application. cifs is just a pass-through, it does not monitor or inspect the contents of the blob, server decides whether to enforce/apply the ACL blob composed by an application. If setting of ACL is succeessful, mark the inode for revalidation. Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: Handle extended attribute name cifs_acl to generate cifs acl blob (try #4)Shirish Pargaonkar2010-11-301-25/+30
| | | | | | | | | | | | Add extended attribute name system.cifs_acl Get/generate cifs/ntfs acl blob and hand over to the invoker however it wants to parse/process it under experimental configurable option CIFS_ACL. Do not get CIFS/NTFS ACL for xattr for attribute system.posix_acl_access Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: add refcounted and timestamped container for holding tconsJeff Layton2010-10-061-21/+39
| | | | | | | | | | | | Eventually, we'll need to track the use of tcons on a per-sb basis, so that we know when it's ok to tear them down. Begin this conversion by adding a new "tcon_link" struct and accessors that get it. For now, the core data structures are untouched -- cifs_sb still just points to a single tcon and the pointers are just cast to deal with the accessor functions. A later patch will flesh this out. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: add function to get a tcon from cifs_sbJeff Layton2010-09-291-4/+4
| | | | | | | | | | When we convert cifs to do multiple sessions per mount, we'll need more than one tcon per superblock. At that point "cifs_sb->tcon" will make no sense. Add a new accessor function that gets a tcon given a cifs_sb. For now, it just returns cifs_sb->tcon. Later it'll do more. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Neaten cERROR and cFYI macros, reduce text spaceJoe Perches2010-04-211-20/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-301-0/+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>
* cifs: merge CIFSSMBQueryEA with CIFSSMBQAllEAsJeff Layton2010-02-231-4/+4
| | | | | | | | | | Add an "ea_name" parameter to CIFSSMBQAllEAs. When it's set make it behave like CIFSSMBQueryEA does now. The current callers of CIFSSMBQueryEA are converted to use CIFSSMBQAllEAs, and the old CIFSSMBQueryEA function is removed. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: Fix incorrect return code being printed in cFYI messagesSuresh Jayaraman2009-06-251-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | FreeXid() along with freeing Xid does add a cifsFYI debug message that prints rc (return code) as well. In some code paths where we set/return error code after calling FreeXid(), incorrect error code is being printed when cifsFYI is enabled. This could be misleading in few cases. For eg. In cifs_open() if cifs_fill_filedata() returns a valid pointer to cifsFileInfo, FreeXid() prints rc=-13 whereas 0 is actually being returned. Fix this by setting rc before calling FreeXid(). Basically convert FreeXid(xid); rc = -ERR; return -ERR; => FreeXid(xid); return rc; [Note that Christoph would like to replace the GetXid/FreeXid calls, which are primarily used for debugging. This seems like a good longer term goal, but although there is an alternative tracing facility, there are no examples yet available that I know of that we can use (yet) to convert this cifs function entry/exit logging, and for creating an identifier that we can use to correlate all dmesg log entries for a particular vfs operation (ie identify all log entries for a particular vfs request to cifs: e.g. a particular close or read or write or byte range lock call ... and just using the thread id is harder). Eventually when a replacement for this is available (e.g. when NFS switches over and various samples to look at in other file systems) we can remove the GetXid/FreeXid macro but in the meantime multiple people use this run time configurable logging all the time for debugging, and Suresh's patch fixes a problem which made it harder to notice some low memory problems in the log so it is worthwhile to fix this problem until a better logging approach is able to be used] Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] convert usage of implicit booleans to boolSteve French2008-04-291-1/+1
| | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] reduce checkpatch warningsSteve French2008-02-071-5/+4
| | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Fix walking out end of cifs daclSteve French2007-11-051-2/+2
| | | | | Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] acl support part 6Steve French2007-10-251-3/+4
| | | | | | Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> CC: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Cleanup formattingSteve French2007-10-031-7/+12
| | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] More whitespace/formatting fixes (noticed by checkpatch)Steve French2007-07-171-1/+2
| | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] whitespace/formatting fixesSteve French2007-07-131-1/+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>
* [CIFS] whitespace cleanupSteve French2007-07-061-111/+115
| | | | | | checkpatch.pl redux Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Support deep tree mounts (e.g. mounts to //server/share/path)Steve French2006-09-211-1/+1
| | | | | | Samba bugzilla #4040 Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Do not send Query All EAs SMB when mount option nouser_xattrSteve French2006-08-161-1/+5
| | | | | | | | specified Pointed out by Bjoern Jacke Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] [CIFS] Do not take rename sem on most path based calls (duringSteve French2006-04-211-8/+0
| | | | | | | | building of full path) to avoid hang rename/readdir hang Reported by Alan Tyson Signed-off-by: Steve French <sfrench@us.ibm.com>
* [PATCH] sem2mutex: vfs_rename_mutexArjan van de Ven2006-03-231-8/+8
| | | | | | | | | | | | | | Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [CIFS] Add worker function for Get ACL cifs styleSteve French2006-01-121-2/+20
| | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
* [PATCH] kfree cleanup: fsJesper Juhl2005-11-071-10/+5
| | | | | | | | | | 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>
* [PATCH] cifs: character mapping of special characters (part 3 of 3)Steve French2005-04-281-10/+25
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Only send POSIX ACL calls to server if server claims to ↵Steve French2005-04-281-8/+12
| | | | | | | support that capability bit Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+334
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!
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 18:49:18 +0000