J. Bruce Fields 129a84de23 locks: fix F_GETLK regression (failure to find conflicts) ... In 9d6a8c5c21 we changed posix_test_lock to modify its single file_lock argument instead of taking separate input and output arguments. This makes it no longer safe to set the output lock's fl_type to F_UNLCK before looking for a conflict, since that means searching for a conflict against a lock with type F_UNLCK. This fixes a regression which causes F_GETLK to incorrectly report no conflict on most filesystems (including any filesystem that doesn't do its own locking). Also fix posix_lock_to_flock() to copy the lock type. This isn't strictly necessary, since the caller already does this; but it seems less likely to cause confusion in the future. Thanks to Doug Chapman for the bug report. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Acked-by: Doug Chapman <doug.chapman@hp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-05-10 20:25:59 -07:00
..
9p	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
adfs	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
affs	affs: use zero_user_page	2007-05-09 12:30:55 -07:00
afs	AFS: further write support fixes	2007-05-10 09:26:52 -07:00
autofs	[PATCH] Mark struct super_operations const	2007-02-12 09:48:47 -08:00
autofs4	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
befs	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
bfs	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
cifs	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
coda	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
configfs	use simple_read_from_buffer() in fs/	2007-05-09 12:30:49 -07:00
cramfs	mm: make read_cache_page synchronous	2007-05-07 12:12:51 -07:00
debugfs	remove "struct subsystem" as it is no longer needed	2007-05-02 18:57:59 -07:00
devpts	devpts: add fsnotify create event	2007-05-08 11:14:59 -07:00
dlm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw	2007-05-07 12:26:27 -07:00
ecryptfs	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
efs	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
exportfs	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
ext2	ext3: copy i_flags to inode flags on write	2007-05-08 11:15:13 -07:00
ext3	ext3: use zero_user_page	2007-05-09 12:30:55 -07:00
ext4	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
fat	fat: fix VFAT compat ioctls on 64-bit systems	2007-05-08 11:15:14 -07:00
freevxfs	freevxfs: possible null pointer dereference fix	2007-05-08 11:14:59 -07:00
fuse	add filesystem subtype support	2007-05-08 11:15:01 -07:00
gfs2	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
hfs	is_power_of_2 in fs/hfs	2007-05-08 11:14:59 -07:00
hfsplus	is_power_of_2 in fs/hfs	2007-05-08 11:14:59 -07:00
hostfs	uml: hostfs style fixes	2007-05-08 11:14:57 -07:00
hpfs	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
hppfs	[PATCH] Mark struct super_operations const	2007-02-12 09:48:47 -08:00
hugetlbfs	hugetlbfs: add NULL check in hugetlb_zero_setup()	2007-05-07 12:12:57 -07:00
isofs	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
jbd	fix file specification in comments	2007-05-09 08:58:16 +02:00
jbd2	fix file specification in comments	2007-05-09 08:58:16 +02:00
jffs2	Merge git://git.infradead.org/mtd-2.6	2007-05-09 13:10:11 -07:00
jfs	Fix occurrences of "the the "	2007-05-09 08:57:56 +02:00
lockd	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
minix	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
msdos	[PATCH] mark struct inode_operations const 2	2007-02-12 09:48:46 -08:00
ncpfs	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
nfs	NFS: Kill the obsolete NFS_PARANOIA	2007-05-09 17:58:01 -04:00
nfs_common	[PATCH] nfs_common endianness annotations	2006-10-20 10:26:41 -07:00
nfsd	knfsd: avoid Oops if buggy userspace performs confusing filehandle->dentry mapping	2007-05-09 12:30:54 -07:00
nls	[PATCH] fs: make nls_cp936.c handle some U00XY characters and U20AC correctly	2006-12-07 08:39:46 -08:00
ntfs	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
ocfs2	ocfs2: kobject/kset foobar	2007-05-10 09:26:52 -07:00
openpromfs	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
partitions	partition: add support for sysv68 partitions	2007-05-08 11:15:09 -07:00
proc	smaps: only define clear_refs for CONFIG_MMU	2007-05-08 20:41:14 -07:00
qnx4	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
ramfs	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
reiserfs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial	2007-05-09 12:54:17 -07:00
romfs	slab allocators: Remove SLAB_DEBUG_INITIAL flag	2007-05-07 12:12:57 -07:00
smbfs	smbfs: remove unnecessary allow_signal	2007-05-08 11:15:11 -07:00
sysfs	use simple_read_from_buffer() in fs/	2007-05-09 12:30:49 -07:00
sysv	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
udf	udf: possible null pointer dereference while load_partition	2007-05-08 11:15:22 -07:00
ufs	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
vfat	[PATCH] mark struct inode_operations const 3	2007-02-12 09:48:46 -08:00
xfs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial	2007-05-09 12:54:17 -07:00
aio.c	unify flush_work/flush_work_keventd and rename it to cancel_work_sync	2007-05-09 12:30:53 -07:00
attr.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
bad_inode.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
binfmt_aout.c	[PATCH] VFS: change struct file to use struct path	2006-12-08 08:28:41 -08:00
binfmt_elf_fdpic.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
binfmt_elf.c	Invalid return value of execve() resulting in oopses	2007-05-08 11:15:15 -07:00
binfmt_em86.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
binfmt_flat.c	[PATCH] uclinux: correctly remap bin_fmtflat exe allocated mem regions	2007-02-09 10:45:33 -08:00
binfmt_misc.c	use simple_read_from_buffer() in fs/	2007-05-09 12:30:49 -07:00
binfmt_script.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
binfmt_som.c
bio.c	KMEM_CACHE(): simplify slab cache creation	2007-05-07 12:12:55 -07:00
block_dev.c	is_power_of_2 in fs/block_dev.c	2007-05-08 11:14:59 -07:00
buffer.c	Add suspend-related notifications for CPU hotplug	2007-05-09 12:30:56 -07:00
char_dev.c	[PATCH] remove protection of LANANA-reserved majors	2007-04-04 21:12:47 -07:00
compat_ioctl.c	Allow compat_ioctl.c to compile without CONFIG_NET	2007-05-10 13:34:05 -07:00
compat.c	utimensat implementation	2007-05-08 11:15:18 -07:00
dcache.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
dcookies.c	[PATCH] slab: remove kmem_cache_t	2006-12-07 08:39:25 -08:00
direct-io.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial	2007-05-09 12:54:17 -07:00
dnotify.c	[PATCH] VFS: change struct file to use struct path	2006-12-08 08:28:41 -08:00
dquot.c	Introduce a handy list_first_entry macro	2007-05-08 11:15:11 -07:00
drop_caches.c	[PATCH] remove invalidate_inode_pages()	2007-02-11 10:51:31 -08:00
eventpoll.c	Introduce a handy list_first_entry macro	2007-05-08 11:15:11 -07:00
exec.c	(re)register_binfmt returns with -EBUSY	2007-05-08 11:15:08 -07:00
fcntl.c	[PATCH] fdtable: Make fdarray and fdsets equal in size	2006-12-10 09:57:22 -08:00
fifo.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
file_table.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
file.c	[PATCH] fdtable: Provide free_fdtable() wrapper	2006-12-22 08:55:50 -08:00
filesystems.c	add filesystem subtype support	2007-05-08 11:15:01 -07:00
fs-writeback.c	Write back inode data pages even when the inode itself is locked	2007-01-26 12:53:20 -08:00
generic_acl.c
inode.c	inode numbering: make static counters in new_inode and iunique be 32 bits	2007-05-08 11:15:16 -07:00
inotify_user.c	[PATCH] inotify: read return val fix	2007-02-12 09:48:28 -08:00
inotify.c	Introduce a handy list_first_entry macro	2007-05-08 11:15:11 -07:00
internal.h	cleanup compat ioctl handling	2007-05-08 11:15:09 -07:00
ioctl.c	vfs: remove superflous sb == NULL checks	2007-05-08 11:15:02 -07:00
ioprio.c	[PATCH] pid: replace do/while_each_task_pid with do/while_each_pid_task	2007-02-12 09:48:32 -08:00
Kconfig	Remove obsolete fat_cvf help text	2007-05-09 08:58:15 +02:00
Kconfig.binfmt	blackfin architecture	2007-05-07 12:12:58 -07:00
libfs.c	fs/libfs.c: >80 columns line break fix	2007-05-09 06:44:57 +02:00
locks.c	locks: fix F_GETLK regression (failure to find conflicts)	2007-05-10 20:25:59 -07:00
Makefile	Remove JFFS (version 1), as scheduled.	2007-02-17 16:10:59 -05:00
mbcache.c	[PATCH] slab: remove kmem_cache_t	2006-12-07 08:39:25 -08:00
mpage.c	fs: convert core functions to zero_user_page	2007-05-09 12:30:55 -07:00
namei.c	fs: use path_walk in do_path_lookup	2007-05-09 12:30:50 -07:00
namespace.c	check privileges before setting mount propagation	2007-05-08 11:15:12 -07:00
nfsctl.c
no-block.c
open.c	Remove suid/sgid bits on [f]truncate()	2007-05-08 20:10:00 -07:00
pipe.c	VFS: delay the dentry name generation on sockets and pipes	2007-05-08 11:15:03 -07:00
pnode.c	Introduce a handy list_first_entry macro	2007-05-08 11:15:11 -07:00
pnode.h	[PATCH] rename struct namespace to struct mnt_namespace	2006-12-08 08:28:51 -08:00
posix_acl.c
quota_v1.c
quota_v2.c
quota.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
read_write.c	use use SEEK_MAX to validate user lseek arguments	2007-05-08 11:14:59 -07:00
read_write.h
readdir.c	ROUND_UP macro cleanup in fs/(select|compat|readdir).c	2007-05-08 11:15:09 -07:00
select.c	Style fix in fs/select.c	2007-05-09 07:10:02 +02:00
seq_file.c	[PATCH] VFS: change struct file to use struct path	2006-12-08 08:28:41 -08:00
splice.c	[PATCH] splice: always call into page_cache_readahead()	2007-05-08 08:46:19 +02:00
stack.c	[PATCH] fs/stack.c: Copy i_nlink after all other attributes are copied	2007-02-19 14:21:50 -08:00
stat.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
super.c	add filesystem subtype support	2007-05-08 11:15:01 -07:00
sync.c	Remove do_sync_file_range()	2007-05-08 11:15:04 -07:00
utimes.c	utimensat implementation	2007-05-08 11:15:18 -07:00
xattr_acl.c	[PATCH] remove many unneeded #includes of sched.h	2007-02-14 08:09:54 -08:00
xattr.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00