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Dave Chinner 0444d76ae6 fs: don't use igrab() while holding i_lock ... Fix the incorrect use of igrab() inside the i_lock in NFS and Ceph‥ If we are already holding the i_lock, we have a reference to the inode so we can safely use ihold() to gain an extra reference. This avoids hangs due to lock recursion on the i_lock now that the inode_lock is gone and igrab() uses the i_lock itself. Signed-off-by: Dave Chinner <dchinner@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Cc: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		14 years ago
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9p	userns: rename is_owner_or_cap to inode_owner_or_capable	14 years ago
adfs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
affs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
afs	afs: Fix oops in afs_unlink_writeback	14 years ago
autofs4	autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd()	14 years ago
befs	block: remove per-queue plugging	14 years ago
bfs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
btrfs	Merge branch 'for-linus-unmerged' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	14 years ago
cachefiles	…
ceph	fs: don't use igrab() while holding i_lock	14 years ago
cifs	block: remove per-queue plugging	14 years ago
coda	codafs: fix build break when CONFIG_PROC_SYSCTL=n	14 years ago
configfs	…
cramfs	…
debugfs	debugfs: Fix filesystem reference counting on debugfs_remove() failure	14 years ago
devpts	fs/devpts/inode.c: correctly check d_alloc_name() return code in devpts_pty_new()	14 years ago
dlm	dlm: use alloc_workqueue function	14 years ago
ecryptfs	eCryptfs: write lock requested keys	14 years ago
efs	block: remove per-queue plugging	14 years ago
exofs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
exportfs	vfs: Add open by file handle support	14 years ago
ext2	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
ext3	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
ext4	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4	14 years ago
fat	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
freevxfs	block: remove per-queue plugging	14 years ago
fscache	…
fuse	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
gfs2	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
hfs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
hfsplus	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
hostfs	…
hpfs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
hppfs	…
hugetlbfs	mm: hugetlbfs: change remove_from_page_cache	14 years ago
isofs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
jbd	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
jbd2	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
jffs2	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus-1	14 years ago
jfs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
lockd	…
logfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	14 years ago
minix	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
ncpfs	fs: change to new flag variable	14 years ago
nfs	fs: don't use igrab() while holding i_lock	14 years ago
nfs_common	Remove pointless memset in nfsacl_encode()	14 years ago
nfsd	Merge branch 'for-2.6.39' of git://linux-nfs.org/~bfields/linux	14 years ago
nilfs2	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
nls	…
notify	fs: rename inode_lock to inode_hash_lock	14 years ago
ntfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	14 years ago
ocfs2	Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2	14 years ago
omfs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
openpromfs	…
partitions	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
proc	proc: fix oops on invalid /proc/<pid>/maps access	14 years ago
pstore	pstore: cleanups to pstore_dump()	14 years ago
qnx4	block: remove per-queue plugging	14 years ago
quota	fs: move i_sb_list out from under inode_lock	14 years ago
ramfs	…
reiserfs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
romfs	…
squashfs	Squashfs: Use vmalloc rather than kmalloc for zlib workspace	14 years ago
sysfs	…
sysv	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
ubifs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
udf	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
ufs	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
xfs	Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs	14 years ago
Kconfig	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	14 years ago
Kconfig.binfmt	…
Makefile	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	14 years ago
aio.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
anon_inodes.c	…
attr.c	userns: rename is_owner_or_cap to inode_owner_or_capable	14 years ago
bad_inode.c	…
binfmt_aout.c	…
binfmt_elf.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	14 years ago
binfmt_elf_fdpic.c	…
binfmt_em86.c	…
binfmt_flat.c	…
binfmt_misc.c	…
binfmt_script.c	…
binfmt_som.c	…
bio-integrity.c	block: Require subsystems to explicitly allocate bio_set integrity mempool	14 years ago
bio.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
block_dev.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	14 years ago
buffer.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	14 years ago
char_dev.c	…
compat.c	select: remove unused MAX_SELECT_SECONDS	14 years ago
compat_binfmt_elf.c	…
compat_ioctl.c	…
dcache.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	14 years ago
dcookies.c	…
direct-io.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
drop_caches.c	fs: move i_sb_list out from under inode_lock	14 years ago
eventfd.c	Docbook: add fs/eventfd.c and fix typos in it	14 years ago
eventpoll.c	epoll: fix compiler warning and optimize the non-blocking path	14 years ago
exec.c	Small typo fix...	14 years ago
fcntl.c	userns: rename is_owner_or_cap to inode_owner_or_capable	14 years ago
fhandle.c	vfs: Add open by file handle support	14 years ago
fifo.c	Filesystem: fifo: Fixed coding style issue.	14 years ago
file.c	…
file_table.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	14 years ago
filesystems.c	…
fs-writeback.c	fs: pull inode->i_lock up out of writeback_single_inode	14 years ago
fs_struct.c	…
generic_acl.c	userns: rename is_owner_or_cap to inode_owner_or_capable	14 years ago
inode.c	fs: fix inode.c kernel-doc warning	14 years ago
internal.h	fs: move i_wb_list out from under inode_lock	14 years ago
ioctl.c	vfs: cleanup do_vfs_ioctl()	14 years ago
ioprio.c	…
libfs.c	…
locks.c	Merge branch 'for-2.6.39' of git://linux-nfs.org/~bfields/linux	14 years ago
mbcache.c	…
mpage.c	fs: make mpage read/write_pages() plug	14 years ago
namei.c	vfs - check non-mountpoint dentry might block in __follow_mount_rcu()	14 years ago
namespace.c	fs: use appropriate printk priority levels	14 years ago
nfsctl.c	open-style analog of vfs_path_lookup()	14 years ago
no-block.c	…
open.c	fs: Use BUG_ON(!mnt) at dentry_open().	14 years ago
pipe.c	…
pnode.c	…
pnode.h	…
posix_acl.c	…
read_write.c	…
read_write.h	…
readdir.c	…
select.c	select: remove unused MAX_SELECT_SECONDS	14 years ago
seq_file.c	…
signalfd.c	…
splice.c	…
stack.c	…
stat.c	readlinkat(), fchownat() and fstatat() with empty relative pathnames	14 years ago
statfs.c	clean statfs-like syscalls up	14 years ago
super.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
sync.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	14 years ago
timerfd.c	…
utimes.c	userns: rename is_owner_or_cap to inode_owner_or_capable	14 years ago
xattr.c	userns: rename is_owner_or_cap to inode_owner_or_capable	14 years ago
xattr_acl.c	…