Trond Myklebust 6d09bb627d [PATCH] fs/namei.c: Call to file_permission() under a spinlock in do_lookup_path() ... From: Trond Myklebust <Trond.Myklebust@netapp.com> We're presently running lock_kernel() under fs_lock via nfs's ->permission handler. That's a ranking bug and sometimes a sleep-in-spinlock bug. This problem was introduced in the openat() patchset. We should not need to hold the current->fs->lock for a codepath that doesn't use current->fs. [vsu@altlinux.ru: fix error path] Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Sergey Vlasov <vsu@altlinux.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-06-05 12:29:16 -07:00
..
9p	[PATCH] v9fs: signal handling fixes	2006-05-15 11:20:56 -07:00
adfs	…
affs	[PATCH] affs: possible null pointer dereference in affs_rename()	2006-05-26 11:55:46 -07:00
afs	…
autofs	…
autofs4	[PATCH] autofs4: NFY_NONE wait race fix	2006-05-15 11:20:54 -07:00
befs	…
bfs	…
cifs	[[CIFS] Pass truncate open flag through on file open in case setattr fails	2006-05-30 18:09:31 +00:00
coda	…
configfs	configfs: configfs_mkdir() failed to cleanup linkage.	2006-05-17 14:38:51 -07:00
cramfs	…
debugfs	…
devfs	…
devpts	…
efs	…
exportfs	[PATCH] NFS server subtree_check returns dubious value	2006-05-21 12:59:16 -07:00
ext2	…
ext3	[PATCH] ext3 resize: fix double unlock_super()	2006-05-31 16:27:10 -07:00
fat	…
freevxfs	BUG_ON() Conversion in fs/freevxfs/	2006-04-02 13:41:02 +02:00
fuse	[fuse] fix race between checking and setting file->private_data	2006-04-26 10:49:16 +02:00
hfs	…
hfsplus	BUG_ON() Conversion in fs/hfsplus/	2006-04-01 01:14:43 +02:00
hostfs	…
hpfs	…
hppfs	…
hugetlbfs	…
isofs	…
jbd	…
jffs	…
jffs2	[PATCH] jffs2 warning fixes	2006-05-15 11:20:58 -07:00
jfs	JFS: Fix multiple errors in metapage_releasepage	2006-05-24 07:43:38 -05:00
lockd	NFS: make 2 functions static	2006-04-19 12:43:47 -04:00
minix	…
msdos	…
ncpfs	…
nfs	NFS: remove needless check in nfs_opendir()	2006-04-19 13:06:37 -04:00
nfs_common	…
nfsd	[PATCH] knfsd: Fix two problems that can cause rmmod nfsd to die	2006-05-23 10:35:31 -07:00
nls	…
ntfs	…
ocfs2	ocfs2: fix gfp mask in some file system paths	2006-05-17 14:38:49 -07:00
openpromfs	…
partitions	Alternative fix for MMC oops on unmount after removal	2006-05-12 18:42:09 -07:00
proc	[PATCH] Fix file lookup without ref	2006-04-19 09:13:51 -07:00
qnx4	…
ramfs	…
reiserfs	[PATCH] Fix reiserfs deadlock	2006-04-22 09:19:53 -07:00
romfs	…
smbfs	[PATCH] smbfs: Fix slab corruption in samba error path	2006-05-15 11:20:56 -07:00
sysfs	[PATCH] sysfs: Allow sysfs attribute files to be pollable	2006-04-14 11:41:24 -07:00
sysv	BUG_ON() Conversion in fs/sysv/	2006-04-02 13:39:21 +02:00
udf	BUG_ON() Conversion in fs/udf/	2006-04-02 13:40:13 +02:00
ufs	…
vfat	…
xfs	[XFS] Fix a possible metadata buffer (AGFL) refcount leak when fixing an	2006-05-08 19:51:58 +10:00
Kconfig	[PATCH] hugetlbfs: add Kconfig help text	2006-04-19 09:13:50 -07:00
Kconfig.binfmt	…
Makefile	configfs: Make sure configfs_init() is called before consumers.	2006-05-17 14:38:51 -07:00
aio.c	…
attr.c	…
bad_inode.c	…
binfmt_aout.c	…
binfmt_elf.c	…
binfmt_elf_fdpic.c	…
binfmt_em86.c	…
binfmt_flat.c	[PATCH] binfmt_flat: don't check for EMFILE	2006-05-21 12:59:17 -07:00
binfmt_misc.c	…
binfmt_script.c	…
binfmt_som.c	…
bio.c	[PATCH] md: Make sure bi_max_vecs is set properly in bio_split	2006-05-23 10:35:31 -07:00
block_dev.c	[PATCH] Add ->splice_read/splice_write to def_blk_fops	2006-05-01 19:59:32 +02:00
buffer.c	…
char_dev.c	…
compat.c	[PATCH] NFS: fix error handling on access_ok in compat_sys_nfsservctl	2006-05-21 12:59:16 -07:00
compat_ioctl.c	…
dcache.c	…
dcookies.c	…
direct-io.c	BUG_ON() Conversion in fs/direct-io.c	2006-04-01 01:10:13 +02:00
dnotify.c	…
dquot.c	BUG_ON() Conversion in fs/dquot.c	2006-04-02 13:36:13 +02:00
drop_caches.c	…
eventpoll.c	[PATCH] uniform POLLRDHUP handling between epoll and poll/select	2006-04-11 06:18:42 -07:00
exec.c	[PATCH] task: Make task list manipulations RCU safe	2006-04-19 09:13:49 -07:00
fcntl.c	BUG_ON() Conversion in fs/fcntl.c	2006-04-02 13:37:19 +02:00
fifo.c	[PATCH] pipe.c/fifo.c code cleanups	2006-04-11 13:53:33 +02:00
file.c	…
file_table.c	…
filesystems.c	…
fs-writeback.c	…
inode.c	BUG_ON() Conversion in fs/inode.c	2006-04-02 13:38:18 +02:00
inotify.c	[PATCH] fix NULL dereference in inotify_ignore	2006-05-21 12:59:18 -07:00
ioctl.c	…
ioprio.c	…
libfs.c	…
locks.c	[PATCH] fs/locks.c: Fix lease_init	2006-05-08 08:07:17 -07:00
mbcache.c	…
mpage.c	…
namei.c	[PATCH] fs/namei.c: Call to file_permission() under a spinlock in do_lookup_path()	2006-06-05 12:29:16 -07:00
namespace.c	[PATCH] revert "vfs: propagate mnt_flags into do_loopback/vfsmount"	2006-05-15 11:20:57 -07:00
nfsctl.c	…
open.c	[PATCH] fs/open.c: unexport sys_openat	2006-05-15 11:20:54 -07:00
pipe.c	[PATCH] vmsplice: restrict stealing a little more	2006-05-02 15:29:57 +02:00
pnode.c	…
pnode.h	…
posix_acl.c	…
quota.c	…
quota_v1.c	…
quota_v2.c	…
read_write.c	[PATCH] splice: unlikely() optimizations	2006-04-11 13:56:09 +02:00
readdir.c	…
select.c	[PATCH] select: don't overflow if (SELECT_STACK_ALLOC % sizeof(long) != 0)	2006-04-11 06:18:41 -07:00
seq_file.c	…
splice.c	[PATCH] splice: redo page lookup if add_to_page_cache() returns -EEXIST	2006-05-04 06:55:12 +02:00
stat.c	[PATCH] powerpc: Wire up *at syscalls	2006-04-28 21:04:59 +10:00
super.c	…
sync.c	[PATCH] sync_file_range(): use unsigned for flags	2006-04-11 06:18:40 -07:00
xattr.c	…
xattr_acl.c	…