Josef Bacik 75bfb9aff4 Btrfs: cleanup error handling in build_backref_tree ... When balance panics it tends to panic in the BUG_ON(!upper->checked); test, because it means it couldn't build the backref tree properly. This is annoying to users and frankly a recoverable error, nothing in this function is actually fatal since it is just an in-memory building of the backrefs for a given bytenr. So go through and change all the BUG_ON()'s to ASSERT()'s, and fix the BUG_ON(!upper->checked) thing to just return an error. This patch also fixes the error handling so it tears down the work we've done properly. This code was horribly broken since we always just panic'ed instead of actually erroring out, so it needed to be completely re-worked. With this patch my broken image no longer panics when I mount it. Thanks, Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Chris Mason <clm@fb.com>		2014-10-03 16:14:58 -07:00
..
9p
adfs	adfs: add __printf verification, fix format/argument mismatches	2014-08-08 15:57:24 -07:00
affs
afs	AFS: Correctly assemble the client UUID	2014-07-29 10:14:36 -07:00
autofs4	autofs4: comment typo: remove a a doubled word	2014-08-08 15:57:19 -07:00
befs	fs/befs/linuxvfs.c: check superblock before dump operation	2014-08-08 15:57:20 -07:00
bfs	fs/bfs: use bfs prefix for dump_imap	2014-08-08 15:57:24 -07:00
btrfs	Btrfs: cleanup error handling in build_backref_tree	2014-10-03 16:14:58 -07:00
cachefiles
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2014-08-13 17:43:29 -06:00
cifs	Clarify Kconfig help text for CIFS and SMB2/SMB3	2014-08-25 17:01:05 -05:00
coda	fs/coda: use linux/uaccess.h	2014-08-08 15:57:20 -07:00
configfs
cramfs	fs/cramfs/inode.c: use linux/uaccess.h	2014-08-08 15:57:25 -07:00
debugfs	fs: debugfs: remove trailing whitespace	2014-07-09 16:58:21 -07:00
devpts
dlm	fs/dlm/debug_fs.c: remove unnecessary null test before debugfs_remove	2014-08-08 15:57:27 -07:00
ecryptfs
efivarfs
efs	fs/efs/namei.c: return is not a function	2014-08-08 15:57:18 -07:00
exofs	fs/exofs/ore_raid.c: replace count*size kzalloc by kcalloc	2014-08-08 15:57:24 -07:00
exportfs
ext2	fs/ext2/super.c: Drop memory allocation cast	2014-07-15 22:40:22 +02:00
ext3	ext3: Count internal journal as bsddf overhead in ext3_statfs	2014-08-19 23:16:51 +02:00
ext4	ext4: avoid trying to kfree an ERR_PTR pointer	2014-09-03 09:37:30 -04:00
f2fs	f2fs: reposition unlock_new_inode to prevent accessing invalid inode	2014-09-02 00:22:24 -07:00
fat
freevxfs
fscache	fs/fscache: make ctl_table static	2014-08-06 18:01:12 -07:00
fuse	switch iov_iter_get_pages() to passing maximal number of pages	2014-08-07 14:40:11 -04:00
gfs2	Merge branch 'sched/urgent' into sched/core, to merge fixes before applying new changes	2014-07-28 10:03:00 +02:00
hfs
hfsplus
hostfs	hostfs: support rename flags	2014-08-07 14:40:09 -04:00
hpfs	fs/hpfs/dnode.c: fix suspect code indent	2014-08-08 15:57:22 -07:00
hppfs
hugetlbfs
isofs	isofs: Fix unbounded recursion when processing relocated directories	2014-08-19 18:29:30 +02:00
jbd
jbd2	jbd2: fix descriptor block size handling errors with journal_csum	2014-08-28 22:22:29 -04:00
jffs2	MTD updates for 3.17-rc1	2014-08-08 18:13:21 -07:00
jfs
kernfs	Merge 3.16-rc6 into driver-core-next	2014-07-21 10:07:25 -07:00
lockd	lockd: fix rpcbind crash on lockd startup failure	2014-09-08 12:03:32 -04:00
logfs	fs/logfs/readwrite.c: kernel-doc warning fixes	2014-08-06 18:01:12 -07:00
minix	minix zmap block counts calculation fix	2014-08-08 15:57:20 -07:00
ncpfs
nfs	pnfs: fix filelayout_retry_commit when idx > 0	2014-09-10 12:43:45 -07:00
nfs_common	fs/nfs_common/nfsacl.c: move EXPORT symbol after functions	2014-07-12 18:43:42 -04:00
nfsd	nfsd4: fix rd_dircount enforcement	2014-09-08 12:02:03 -04:00
nilfs2	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-08-11 11:44:11 -07:00
nls
notify	fs/notify: don't show f_handle if exportfs_encode_inode_fh failed	2014-09-10 15:42:12 -07:00
ntfs	ntfs: kernel-doc warning fixes	2014-08-06 18:01:12 -07:00
ocfs2	ocfs2: quorum: add a log for node not fenced	2014-08-29 16:28:17 -07:00
omfs	fs/omfs/inode.c: replace count*size kzalloc by kcalloc	2014-08-08 15:57:25 -07:00
openpromfs
proc	Revert "proc: Point /proc/{mounts,net} at /proc/thread-self/{mounts,net} instead of /proc/self/{mounts,net}"	2014-08-10 21:24:59 -07:00
pstore	fs/pstore/ram_core.c: replace count*size kmalloc by kmalloc_array	2014-08-08 15:57:25 -07:00
qnx4
qnx6	fs/qnx6: update debugging to current functions	2014-08-08 15:57:26 -07:00
quota	fs/quota: kernel-doc warning fixes	2014-07-15 22:40:23 +02:00
ramfs	fs/ramfs/file-nommu.c: replace count*size kzalloc by kcalloc	2014-08-08 15:57:18 -07:00
reiserfs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2014-08-13 17:45:40 -06:00
romfs	fs/romfs/super.c: add blank line after declarations	2014-08-08 15:57:25 -07:00
squashfs	fs/squashfs/super.c: logging cleanup	2014-08-06 18:01:13 -07:00
sysfs
sysv
ubifs	UBIFS: Add log overlap assertions	2014-07-31 15:52:51 +03:00
udf	udf: saner calling conventions for udf_new_inode()	2014-09-04 21:37:41 +02:00
ufs	ufs: fix deadlocks introduced by sb mutex merge	2014-09-07 13:26:39 -04:00
xfs	xfs: trim eofblocks before collapse range	2014-09-02 12:12:53 +10:00
aio.c	aio: block exit_aio() until all context requests are completed	2014-09-04 16:54:47 -04:00
anon_inodes.c
attr.c
bad_inode.c	bad_inode: add ->rename2()	2014-08-07 14:40:09 -04:00
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
block_dev.c
buffer.c	sched: Remove proliferation of wait_on_bit() action functions	2014-07-16 15:10:39 +02:00
char_dev.c
compat_binfmt_elf.c
compat_ioctl.c	Bluetooth: Move HCI socket definitions into its own header file	2014-07-11 13:53:04 +03:00
compat.c
coredump.c	coredump: fix the setting of PF_DUMPCORE	2014-07-23 15:10:54 -07:00
dcache.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-09-14 17:37:36 -07:00
dcookies.c
direct-io.c	switch iov_iter_get_pages() to passing maximal number of pages	2014-08-07 14:40:11 -04:00
drop_caches.c
eventfd.c
eventpoll.c	eventpoll: fix uninitialized variable in epoll_ctl	2014-09-10 15:42:12 -07:00
exec.c	fork/exec: cleanup mm initialization	2014-08-08 15:57:23 -07:00
fcntl.c	shm: add sealing API	2014-08-08 15:57:31 -07:00
fhandle.c
file_table.c
file.c
filesystems.c
fs_pin.c	make fs/{namespace,super}.c forget about acct.h	2014-08-07 14:40:09 -04:00
fs_struct.c
fs-writeback.c	sched: Remove proliferation of wait_on_bit() action functions	2014-07-16 15:10:39 +02:00
inode.c	mm: allow drivers to prevent new writable mappings	2014-08-08 15:57:31 -07:00
internal.h	make fs/{namespace,super}.c forget about acct.h	2014-08-07 14:40:09 -04:00
ioctl.c
Kconfig
Kconfig.binfmt
libfs.c
locks.c	locks: pass correct "before" pointer to locks_unlink_lock in generic_add_lease	2014-08-22 09:58:22 -04:00
Makefile	take fs_pin stuff to fs/*	2014-08-07 14:40:08 -04:00
mbcache.c
mount.h	death to mnt_pinned	2014-08-07 14:40:09 -04:00
mpage.c
namei.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-09-14 17:37:36 -07:00
namespace.c	fix EBUSY on umount() from MNT_SHRINKABLE	2014-08-30 18:32:05 -04:00
no-block.c
open.c	vfs: fix check for fallocate on active swapfile	2014-08-01 02:36:04 -04:00
pipe.c
pnode.c	get rid of propagate_umount() mistakenly treating slaves as busy.	2014-08-30 18:31:41 -04:00
pnode.h
posix_acl.c
proc_namespace.c	namespaces: Use task_lock and not rcu to protect nsproxy	2014-07-29 18:08:50 -07:00
read_write.c
readdir.c
select.c
seq_file.c	fs/seq_file: fallback to vmalloc allocation	2014-07-03 09:21:54 -07:00
signalfd.c
splice.c
stack.c
stat.c
statfs.c
super.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2014-08-13 17:45:40 -06:00
sync.c	Export sync_filesystem() for modular ->remount_fs() use	2014-09-05 08:16:21 -07:00
timerfd.c	timerfd: Use ktime_mono_to_real()	2014-07-23 10:18:02 -07:00
utimes.c
xattr.c	simple_xattr: permit 0-size extended attributes	2014-07-23 15:10:55 -07:00