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* Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6Steve French2010-05-131-0/+10
|\ | | | | | | | | Conflicts: fs/cifs/inode.c
| * cifs: add bdi backing to mount sessionJens Axboe2010-04-221-0/+10
| | | | | | | | | | | | This ensures that dirty data gets flushed properly. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | [CIFS] drop quota operation stubsSteve French2010-05-121-107/+0
| | | | | | | | | | | | | | | | | | | | | | | | CIFS has stubs for XFS-style quotas without an actual implementation backing them, hidden behind a config option not visible in Kconfig. Remove these stubs for now as the quota operations will see some major changes and this code simply gets in the way. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jeff Layton <jlayton@samba.org> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | [CIFS] Remove unused cifs_oplock_cachepSteve French2010-05-061-13/+0
| | | | | | | | | | CC: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | [CIFS] Fix lease break for writesSteve French2010-04-271-12/+0
| | | | | | | | | | | | | | | | On lease break we were breaking to readonly leases always even if write requested. Also removed experimental ifdef around setlease code Signed-off-by: Steve French <sfrench@us.ibm.com>
* | cifs: rename "extended_security" to "global_secflags"Jeff Layton2010-04-261-1/+1
| | | | | | | | | | | | | | ...since that more accurately describes what that variable holds. 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 Perches2010-04-211-19/+18
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* [CIFS] Add mmap for direct, nobrl cifs mount typesPavel Shilovsky2010-03-271-0/+1
| | | | | | | | | | without mmap functions in file_ops OpenOffice can't save changes in existing document. The same situation you can see with gedit. Also, a.out format of files can't be executed without mmap. Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: add cifs_revalidate_fileJeff Layton2010-03-091-1/+1
| | | | | | | | | | ...to allow updating inode attributes on an existing inode by filehandle. Change mmap and llseek codepaths to use that instead of cifs_revalidate_dentry since they have a filehandle readily available. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: overhaul cifs_revalidate and rename to cifs_revalidate_dentryJeff Layton2010-03-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | cifs_revalidate is renamed to cifs_revalidate_dentry as a later patch will add a by-filehandle variant. Add a new "invalid_mapping" flag to the cifsInodeInfo that indicates that the pagecache is considered invalid. Add a new routine to check inode attributes whenever they're updated and set that flag if the inode has changed on the server. cifs_revalidate_dentry is then changed to just update the attrcache if needed and then to zap the pagecache if it's not valid. There are some other behavior changes in here as well. Open files are now allowed to have their caches invalidated. I see no reason why we'd want to keep stale data around just because a file is open. Also, cifs_revalidate_cache uses the server_eof for revalidating the file size since that should more closely match the size of the file on the server. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Enable mmap on forcedirectio mountsSteve French2009-12-071-1/+2
| | | | | | | openoffice and gedit failed with 'direct' options Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* SLOW_WORK: Fix CIFS to pass THIS_MODULE to slow_work_register_user()David Howells2009-11-201-1/+1
| | | | | | | | | | | | | | | | | | | As of the patch: SLOW_WORK: Wait for outstanding work items belonging to a module to clear Wait for outstanding slow work items belonging to a module to clear when unregistering that module as a user of the facility. This prevents the put_ref code of a work item from being taken away before it returns. slow_work_register_user() takes a module pointer as an argument. CIFS must now pass THIS_MODULE as that argument, lest the following error be observed: fs/cifs/cifsfs.c: In function 'init_cifs': fs/cifs/cifsfs.c:1040: error: too few arguments to function 'slow_work_register_user' Signed-off-by: David Howells <dhowells@redhat.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds2009-09-261-89/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: fix locking and list handling code in cifs_open and its helper [CIFS] Remove build warning cifs: fix problems with last two commits [CIFS] Fix build break when keys support turned off cifs: eliminate cifs_init_private cifs: convert oplock breaks to use slow_work facility (try #4) cifs: have cifsFileInfo hold an extra inode reference cifs: take read lock on GlobalSMBSes_lock in is_valid_oplock_break cifs: remove cifsInodeInfo.oplockPending flag cifs: fix oplock request handling in posix codepath [CIFS] Re-enable Lanman security
| * [CIFS] Fix build break when keys support turned offSteve French2009-09-251-1/+1
| | | | | | | | | | Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * cifs: convert oplock breaks to use slow_work facility (try #4)Jeff Layton2009-09-241-90/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the fourth respin of the patch to convert oplock breaks to use the slow_work facility. A customer of ours was testing a backport of one of the earlier patchsets, and hit a "Busy inodes after umount..." problem. An oplock break job had raced with a umount, and the superblock got torn down and its memory reused. When the oplock break job tried to dereference the inode->i_sb, the kernel oopsed. This patchset has the oplock break job hold an inode and vfsmount reference until the oplock break completes. With this, there should be no need to take a tcon reference (the vfsmount implicitly holds one already). Currently, when an oplock break comes in there's a chance that the oplock break job won't occur if the allocation of the oplock_q_entry fails. There are also some rather nasty races in the allocation and handling these structs. Rather than allocating oplock queue entries when an oplock break comes in, add a few extra fields to the cifsFileInfo struct. Get rid of the dedicated cifs_oplock_thread as well and queue the oplock break job to the slow_work thread pool. This approach also has the advantage that the oplock break jobs can potentially run in parallel rather than be serialized like they are today. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | fs: Make unload_nls() NULL pointer safeThomas Gleixner2009-09-241-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most call sites of unload_nls() do: if (nls) unload_nls(nls); Check the pointer inside unload_nls() like we do in kfree() and simplify the call sites. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Steve French <sfrench@us.ibm.com> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Cc: Petr Vandrovec <vandrove@vc.cvut.cz> Cc: Anton Altaparmakov <aia21@cantab.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | const: make struct super_block::s_qcop constAlexey Dobriyan2009-09-221-2/+2
|/ | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* cifs: protect GlobalOplock_Q with its own spinlockJeff Layton2009-09-011-6/+7
| | | | | | | | | | | Right now, the GlobalOplock_Q is protected by the GlobalMid_Lock. That lock is also used for completely unrelated purposes (mostly for managing the global mid queue). Give the list its own dedicated spinlock (cifs_oplock_lock) and rename the list to cifs_oplock_list to eliminate the camel-case. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: use tcon pointer in cifs_show_optionsJeff Layton2009-09-011-6/+3
| | | | | | | | | | | Minor nit: we already have a tcon pointer so we don't need to dereference cifs_sb again. Also initialize the vars in the declaration. Reported-by: Peter Staubach <staubach@redhat.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: show noforceuid/noforcegid mount options (try #2)Jeff Layton2009-08-031-0/+4
| | | | | | | Since forceuid is the default, we now need to show when it's disabled. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: remove cifsInodeInfo->inUse counterJeff Layton2009-07-091-1/+0
| | | | | | | | | | | | cifs: remove cifsInodeInfo->inUse counter It was purported to be a refcounter of some sort, but was never used that way. It never served any purpose that wasn't served equally well by the I_NEW flag. Signed-off-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] remove bkl usage from umount beginSteve French2009-06-261-4/+7
| | | | | | | | | | | | | | | The lock_kernel call moved into the fs for umount_begin is not needed. This adds a check to make sure we don't call umount_begin twice on the same fs. umount_begin for cifs is probably not needed and may eventually be able to be removed, but in the meantime this smaller patch is safe and gets rid of the bkl from this path which provides some benefit. Acked-by: Jeff Layton <redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: fix problems with earlier patchesJeff Layton2009-06-251-2/+0
| | | | | | | | | | cifs: fix problems with earlier patches cifs_show_address hasn't been introduced yet, and fix a typo that was silently fixed by a later patch in the series. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: display scopeid in /proc/mountsJeff Layton2009-06-151-11/+22
| | | | | | | | Move address display into a new function and display the scopeid as part of the address in /proc/mounts. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: have cifs_show_options show forceuid/forcegid optionsJeff Layton2009-06-131-0/+5
| | | | | Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: remove unneeded NULL checks from cifs_show_optionsJeff Layton2009-06-131-71/+59
| | | | | | | | | | show_options is always called with the namespace_sem held. Therefore we don't need to worry about the vfsmount being NULL, or it vanishing while the function is running. By the same token, there's no need to worry about the superblock, tcon, smb or tcp sessions being NULL on entry. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* push BKL down into ->put_superChristoph Hellwig2009-06-111-1/+5
| | | | | | | | | | | | | | | | | Move BKL into ->put_super from the only caller. A couple of filesystems had trivial enough ->put_super (only kfree and NULLing of s_fs_info + stuff in there) to not get any locking: coda, cramfs, efs, hugetlbfs, omfs, qnx4, shmem, all others got the full treatment. Most of them probably don't need it, but I'd rather sort that out individually. Preferably after all the other BKL pushdowns in that area. [AV: original used to move lock_super() down as well; these changes are removed since we don't do lock_super() at all in generic_shutdown_super() now] [AV: fuse, btrfs and xfs are known to need no damn BKL, exempt] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* cifs: rename cifs_iget to cifs_root_igetJeff Layton2009-05-281-1/+1
| | | | | | | | | The current cifs_iget isn't suitable for anything but the root inode. Rename it with a more appropriate name. Signed-off-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
* Convert obvious places to deactivate_locked_super()Al Viro2009-05-091-2/+1
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* vfs: umount_begin BKL pushdownAlessio Igor Bogani2009-05-091-0/+3
| | | | | | | Push BKL down into ->umount_begin() Signed-off-by: Alessio Igor Bogani <abogani@texware.it> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* cifs: remove dnotify thread codeJeff Layton2009-04-171-47/+0
| | | | | | | | | | | | | | | | | cifs: remove dnotify thread code Al Viro recently removed the dir_notify code from the kernel along with the CIFS code that used it. We can also get rid of the dnotify thread as well. In actuality, it never had anything to do with dir_notify anyway. All it did was unnecessarily wake up all the tasks waiting on the response queues every 15s. Previously that happened to prevent tasks from hanging indefinitely when the server went unresponsive, but we put those to sleep with proper timeouts now so there's no reason to keep this around. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: vary timeout on writes past EOF based on offset (try #5)Jeff Layton2009-04-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | This is the fourth version of this patch: The first three generated a compiler warning asking for explicit curly braces. The first two didn't handle update the size correctly when writes that didn't start at the eof were done. The first patch also didn't update the size correctly when it explicitly set via truncate(). This patch adds code to track the client's current understanding of the size of the file on the server separate from the i_size, and then to use this info to semi-intelligently set the timeout for writes past the EOF. This helps prevent timeouts when trying to write large, sparse files on windows servers. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* vfs: simple_set_mnt() should return voidSukadev Bhattiprolu2009-03-271-1/+2
| | | | | | | | | | | | | | | | | | | | | | | simple_set_mnt() is defined as returning 'int' but always returns 0. Callers assume simple_set_mnt() never fails and don't properly cleanup if it were to _ever_ fail. For instance, get_sb_single() and get_sb_nodev() should: up_write(sb->s_unmount); deactivate_super(sb); if simple_set_mnt() fails. Since simple_set_mnt() never fails, would be cleaner if it did not return anything. [akpm@linux-foundation.org: fix build] Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Acked-by: Serge Hallyn <serue@us.ibm.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* kill ->dir_notify()Al Viro2008-12-311-7/+0
| | | | | | | | | | | Remove the hopelessly misguided ->dir_notify(). The only instance (cifs) has been broken by design from the very beginning; the objects it creates are never destroyed, keep references to struct file they can outlive, nothing that could possibly evict them exists on close(2) path *and* no locking whatsoever is done to prevent races with close(), should the previous, er, deficiencies someday be dealt with. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* cifs: update for new IP4/6 address printingStephen Rothwell2008-12-281-4/+4
| | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [CIFS] various minor cleanups pointed out by checkpatch scriptSteve French2008-12-261-12/+7
| | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: make dnotify thread experimental codeJeff Layton2008-12-261-1/+11
| | | | | | | | | Now that tasks sleeping in wait_for_response will time out on their own, we're not reliant on the dnotify thread to do this. Mark it as experimental code for now. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: display addr and prefixpath options in /proc/mountsJeff Layton2008-12-261-12/+32
| | | | | | | | | Have cifs_show_options display the addr and prefixpath options in /proc/mounts. Reduce struct dereferencing by adding some local variables. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: reinstate sharing of tree connectionsJeff Layton2008-11-171-4/+4
| | | | | | | | | | Use a similar approach to the SMB session sharing. Add a list of tcons attached to each SMB session. Move the refcount to non-atomic. Protect all of the above with the cifs_tcp_ses_lock. Add functions to properly find and put references to the tcons. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: reinstate sharing of SMB sessions sans racesJeff Layton2008-11-141-9/+8
| | | | | | | | | | | | | | | We do this by abandoning the global list of SMB sessions and instead moving to a per-server list. This entails adding a new list head to the TCP_Server_Info struct. The refcounting for the cifsSesInfo is moved to a non-atomic variable. We have to protect it by a lock anyway, so there's no benefit to making it an atomic. The list and refcount are protected by the global cifs_tcp_ses_lock. The patch also adds a new routines to find and put SMB sessions and that properly take and put references under the lock. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: disable sharing session and tcon and add new TCP sharing codeJeff Layton2008-11-141-1/+2
| | | | | | | | | | | | | | The code that allows these structs to be shared is extremely racy. Disable the sharing of SMB and tcon structs for now until we can come up with a way to do this that's race free. We want to continue to share TCP sessions, however since they are required for multiuser mounts. For that, implement a new (hopefully race-free) scheme. Add a new global list of TCP sessions, and take care to get a reference to it whenever we're dealing with one. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] remove unused list, add new cifs sock list to prepare for ↵Steve French2008-11-131-3/+3
| | | | | | | | | | | | | | | mount/umount fix Also adds two lines missing from the previous patch (for the need reconnect flag in the /proc/fs/cifs/DebugData handling) The new global_cifs_sock_list is added, and initialized in init_cifs but not used yet. Jeff Layton will be adding code in to use that and to remove the GlobalTcon and GlobalSMBSession lists. CC: Jeff Layton <jlayton@redhat.com> CC: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Fix cifs reconnection flagsSteve French2008-11-131-1/+1
| | | | | | | | | | | | | | | | | In preparation for Jeff's big umount/mount fixes to remove the possibility of various races in cifs mount and linked list handling of sessions, sockets and tree connections, this patch cleans up some repetitive code in cifs_mount, and addresses a problem with ses->status and tcon->tidStatus in which we were overloading the "need_reconnect" state with other status in that field. So the "need_reconnect" flag has been broken out from those two state fields (need reconnect was not mutually exclusive from some of the other possible tid and ses states). In addition, a few exit cases in cifs_mount were cleaned up, and a problem with a tcon flag (for lease support) was not being set consistently for the 2nd mount of the same share CC: Jeff Layton <jlayton@redhat.com> CC: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds2008-10-231-0/+42
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: handle the TCP_Server_Info->tsk field more carefully cifs: fix unlinking of rename target when server doesn't support open file renames [CIFS] improve setlease handling [CIFS] fix saving of resume key before CIFSFindNext cifs: make cifs_rename handle -EACCES errors [CIFS] fix build error [CIFS] undo changes in cifs_rename_pending_delete if it errors out cifs: track DeletePending flag in cifsInodeInfo cifs: don't use CREATE_DELETE_ON_CLOSE in cifs_rename_pending_delete [CIFS] eliminate usage of kthread_stop for cifsd [CIFS] Add nodfs mount option
| * [CIFS] improve setlease handlingSteve French2008-10-231-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | fcntl(F_SETLEASE) currently is not exported by cifs (nor by local file systems) so cifs grants leases based on how other local processes have opened the file not by whether the file is cacheable (oplocked). This adds the check to make sure that the file is cacheable on the client before checking whether we can grant the lease locally (generic_setlease). It also adds a mount option for cifs (locallease) if the user wants to override this and try to grant leases even if the server did not grant oplock. Signed-off-by: Steve French <sfrench@us.ibm.com>
| * cifs: track DeletePending flag in cifsInodeInfoJeff Layton2008-10-201-0/+1
| | | | | | | | | | | | | | | | | | | | cifs: track DeletePending flag in cifsInodeInfo The QPathInfo call returns a flag that indicates whether DELETE_ON_CLOSE is set. Track it in the cifsInodeInfo. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | [PATCH] move executable checking into ->permission()Miklos Szeredi2008-10-231-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For execute permission on a regular files we need to check if file has any execute bits at all, regardless of capabilites. This check is normally performed by generic_permission() but was also added to the case when the filesystem defines its own ->permission() method. In the latter case the filesystem should be responsible for performing this check. Move the check from inode_permission() inside filesystems which are not calling generic_permission(). Create a helper function execute_ok() that returns true if the inode is a directory or if any execute bits are present in i_mode. Also fix up the following code: - coda control file is never executable - sysctl files are never executable - hfs_permission seems broken on MAY_EXEC, remove - hfsplus_permission is eqivalent to generic_permission(), remove Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
* | [PATCH] fix ->llseek for more directoriesChristoph Hellwig2008-10-231-0/+1
|/ | | | | | | With this patch all directory fops instances that have a readdir that doesn't take the BKL are switched to generic_file_llseek. Signed-off-by: Christoph Hellwig <hch@lst.de>
* [CIFS] remove trailing whitespaceSteve French2008-08-111-1/+1
| | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] if get root inode fails during mount, cleanup tree connectionSteve French2008-08-111-0/+2
| | | | | CC: Stable Kernel <stable@kernel.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
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