Liu Bo 38c1c2e44b Btrfs: fix crash on endio of reading corrupted block ... The crash is ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent_io.c:2124! [...] Workqueue: btrfs-endio normal_work_helper [btrfs] RIP: 0010:[<ffffffffa02d6055>] [<ffffffffa02d6055>] end_bio_extent_readpage+0xb45/0xcd0 [btrfs] This is in fact a regression. It is because we forgot to increase @offset properly in reading corrupted block, so that the @offset remains, and this leads to checksum errors while reading left blocks queued up in the same bio, and then ends up with hiting the above BUG_ON. Reported-by: Chris Murphy <lists@colorremedies.com> Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Chris Mason <clm@fb.com>		2014-08-21 07:55:30 -07:00
..
tests	Btrfs: fix qgroups sanity test crash or hang	2014-06-13 09:52:24 -07:00
acl.c	btrfs: remove useless ACL check	2014-06-09 17:20:42 -07:00
async-thread.c	btrfs: fix crash in remount(thread_pool=) case	2014-04-07 10:41:52 -07:00
async-thread.h	btrfs: Add trace for btrfs_workqueue alloc/destroy	2014-03-20 17:15:28 -07:00
backref.c	Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch	2014-08-15 07:43:19 -07:00
backref.h	Btrfs: fix scrub_print_warning to handle skinny metadata extents	2014-06-09 17:21:17 -07:00
btrfs_inode.h	btrfs: disable strict file flushes for renames and truncates	2014-08-15 07:43:42 -07:00
check-integrity.c	btrfs: check_int: propagate out-of-memory error upwards	2014-06-09 17:20:21 -07:00
check-integrity.h
compression.c	btrfs compression: reuse recently used workspace	2014-06-28 13:48:46 -07:00
compression.h
ctree.c	Btrfs: __btrfs_mod_ref should always use no_quota	2014-08-15 07:43:11 -07:00
ctree.h	Btrfs: __btrfs_mod_ref should always use no_quota	2014-08-15 07:43:11 -07:00
delayed-inode.c	btrfs: free delayed node outside of root->inode_lock	2014-06-09 17:21:08 -07:00
delayed-inode.h
delayed-ref.c	Btrfs: rework qgroup accounting	2014-06-09 17:20:48 -07:00
delayed-ref.h	Btrfs: rework qgroup accounting	2014-06-09 17:20:48 -07:00
dev-replace.c	btrfs: dev replace should replace the sysfs entry	2014-06-28 13:48:44 -07:00
dev-replace.h
dir-item.c
disk-io.c	Btrfs: Fix wrong device size when we are resizing the device	2014-08-19 08:52:18 -07:00
disk-io.h	Btrfs: add sanity tests for new qgroup accounting code	2014-06-09 17:20:49 -07:00
export.c
export.h
extent-tree.c	Btrfs: don't consider the missing device when allocating new chunks	2014-08-19 08:52:19 -07:00
extent_io.c	Btrfs: fix crash on endio of reading corrupted block	2014-08-21 07:55:30 -07:00
extent_io.h	Btrfs: remove unused wait queue in struct extent_buffer	2014-06-19 14:20:28 -07:00
extent_map.c	Btrfs: fix NULL pointer crash when running balance and scrub concurrently	2014-06-19 14:20:55 -07:00
extent_map.h	Btrfs: fix NULL pointer crash when running balance and scrub concurrently	2014-06-19 14:20:55 -07:00
file-item.c	Btrfs: fix csum tree corruption, duplicate and outdated checksums	2014-08-15 07:43:40 -07:00
file.c	btrfs: Use right extent length when inserting overlap extent map.	2014-08-21 07:55:27 -07:00
free-space-cache.c	Btrfs: fix broken free space cache after the system crashed	2014-06-19 14:20:54 -07:00
free-space-cache.h
hash.c
hash.h
inode-item.c
inode-map.c	btrfs: remove newline from inode cache kthread name	2014-06-09 17:20:53 -07:00
inode-map.h
inode.c	btrfs: Use right extent length when inserting overlap extent map.	2014-08-21 07:55:27 -07:00
ioctl.c	Btrfs: clone, don't create invalid hole extent map	2014-08-21 07:55:26 -07:00
Kconfig
locking.c	Btrfs: fix deadlocks with trylock on tree nodes	2014-06-19 14:19:55 -07:00
locking.h
lzo.c	btrfs: return errno instead of -1 from compression	2014-06-09 17:20:21 -07:00
Makefile	Btrfs: add sanity tests for new qgroup accounting code	2014-06-09 17:20:49 -07:00
math.h
ordered-data.c	btrfs: disable strict file flushes for renames and truncates	2014-08-15 07:43:42 -07:00
ordered-data.h	btrfs: disable strict file flushes for renames and truncates	2014-08-15 07:43:42 -07:00
orphan.c
print-tree.c	Btrfs: fix btrfs_print_leaf for skinny metadata	2014-07-03 07:04:16 -07:00
print-tree.h
props.c
props.h
qgroup.c	btrfs: fix leak in qgroup_subtree_accounting() error path	2014-08-21 07:55:29 -07:00
qgroup.h	btrfs: qgroup: account shared subtrees during snapshot delete	2014-08-15 07:43:14 -07:00
raid56.c	Btrfs: fix crash when mounting raid5 btrfs with missing disks	2014-06-28 13:48:45 -07:00
raid56.h
rcu-string.h
reada.c	Btrfs: fix unfinished readahead thread for raid5/6 degraded mounting	2014-06-13 09:52:21 -07:00
relocation.c	btrfs: remove stale newlines from log messages	2014-06-09 17:20:53 -07:00
root-tree.c	Btrfs: use bitfield instead of integer data type for the some variants in btrfs_root	2014-06-09 17:20:40 -07:00
scrub.c	Btrfs: don't write any data into a readonly device when scrub	2014-08-19 08:52:17 -07:00
send.c	Btrfs: send, use the right limits for xattr names and values	2014-06-09 17:21:00 -07:00
send.h
struct-funcs.c
super.c	btrfs: adjust statfs calculations according to raid profiles	2014-08-15 07:43:10 -07:00
sysfs.c	Btrfs: fix regression of btrfs device replace	2014-08-21 07:55:20 -07:00
sysfs.h	btrfs: dev add should add its sysfs entry	2014-06-28 13:48:43 -07:00
transaction.c	btrfs: disable strict file flushes for renames and truncates	2014-08-15 07:43:42 -07:00
transaction.h	btrfs: disable strict file flushes for renames and truncates	2014-08-15 07:43:42 -07:00
tree-defrag.c	Btrfs: use bitfield instead of integer data type for the some variants in btrfs_root	2014-06-09 17:20:40 -07:00
tree-log.c	Btrfs: fix hole detection during file fsync	2014-08-21 07:55:24 -07:00
tree-log.h	Btrfs: use helpers for last_trans_log_full_commit instead of opencode	2014-06-09 17:20:45 -07:00
ulist.c
ulist.h	Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch	2014-08-15 07:43:19 -07:00
uuid-tree.c
volumes.c	Btrfs: Fix wrong device size when we are resizing the device	2014-08-19 08:52:18 -07:00
volumes.h	Btrfs: fix deadlock when mounting a degraded fs	2014-06-19 14:20:56 -07:00
xattr.c
xattr.h
zlib.c	btrfs: use E2BIG instead of EIO if compression does not help	2014-07-03 07:04:13 -07:00