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linux/fs/btrfs
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Liu Bo 5a488b9d2c Btrfs: fix unexpected balance crash due to BUG_ON 
Mounting a btrfs can resume previous balance operations asynchronously.
An user got a crash when one drive has some corrupt sectors.

Since balance can cancel itself in case of any error, we can gracefully
return errors to upper layers and let balance do the cancel job.

Reported-by: sash <master.b.at.raven@chefmail.de>
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2016-07-26 13:52:25 +02:00
..
tests
Btrfs: fix error return code in btrfs_init_test_fs()
2016-06-23 10:44:39 -07:00
acl.c
btrfs: Replace -ENOENT by -ERANGE in btrfs_get_acl()
2016-07-26 13:52:25 +02:00
async-thread.c
btrfs: async-thread: Fix a use-after-free error for trace
2016-01-25 16:50:26 -08:00
async-thread.h
btrfs: async_thread: Fix workqueue 'max_active' value when initializing
2015-08-31 11:46:40 -07:00
backref.c
btrfs: Fix slab accounting flags
2016-07-26 13:52:25 +02:00
backref.h
btrfs: cleanup, remove inode_item_info helper
2015-01-14 19:23:47 +01:00
btrfs_inode.h
Merge branch 'cleanups-4.7' into for-chris-4.7-20160525
2016-05-25 22:51:03 +02:00
check-integrity.c
btrfs: Use correct format specifier
2016-06-17 18:32:40 +02:00
check-integrity.h
…
compression.c
Btrfs: fix BUG_ON in btrfs_submit_compressed_write
2016-07-26 13:52:25 +02:00
compression.h
btrfs: move btrfs_compression_type to compression.h
2016-03-11 17:12:46 +01:00
ctree.c
Btrfs: fix read_node_slot to return errors
2016-07-26 13:52:25 +02:00
ctree.h
Btrfs: add tracepoints for flush events
2016-07-07 18:45:53 +02:00
dedupe.h
btrfs: expand cow_file_range() to support in-band dedup and subpage-blocksize
2016-07-26 13:52:25 +02:00
delayed-inode.c
btrfs: Fix slab accounting flags
2016-07-26 13:52:25 +02:00
delayed-inode.h
Btrfs: fix ->iterate_shared() by upgrading i_rwsem for delayed nodes
2016-06-25 06:20:10 -07:00
delayed-ref.c
btrfs: Fix slab accounting flags
2016-07-26 13:52:25 +02:00
delayed-ref.h
btrfs: fix string and comment grammatical issues and typos
2016-05-25 22:35:14 +02:00
dev-replace.c
Merge branch 'cleanups-4.7' into for-chris-4.7-20160525
2016-05-25 22:51:03 +02:00
dev-replace.h
btrfs: refactor btrfs_dev_replace_start for reuse
2016-04-28 10:59:13 +02:00
dir-item.c
Btrfs: make xattr replace operations atomic
2014-11-20 17:20:07 -08:00
disk-io.c
btrfs: Fix slab accounting flags
2016-07-26 13:52:25 +02:00
disk-io.h
Btrfs: self-tests: Support non-4k page size
2016-06-02 19:23:14 +02:00
export.c
BTRFS: support NFSv2 export
2015-10-06 06:55:23 -07:00
export.h
…
extent_io.c
Btrfs: fix eb memory leak due to readpage failure
2016-07-26 13:52:25 +02:00
extent_io.h
Btrfs: self-tests: Support non-4k page size
2016-06-02 19:23:14 +02:00
extent_map.c
btrfs: Fix slab accounting flags
2016-07-26 13:52:25 +02:00
extent_map.h
btrfs: cleanup, stop casting for extent_map->lookup everywhere
2016-01-15 19:22:28 +01:00
extent-tree.c
btrfs: fix free space calculation in dump_space_info()
2016-07-26 13:52:25 +02:00
file-item.c
btrfs: sink gfp parameter to set_extent_bits
2016-04-29 11:01:47 +02:00
file.c
btrfs: Fix slab accounting flags
2016-07-26 13:52:25 +02:00
free-space-cache.c
Btrfs: self-tests: Support non-4k page size
2016-06-02 19:23:14 +02:00
free-space-cache.h
btrfs: fix string and comment grammatical issues and typos
2016-05-25 22:35:14 +02:00
free-space-tree.c
Revert "btrfs: synchronize incompat feature bits with sysfs files"
2016-01-29 08:19:37 -08:00
free-space-tree.h
Btrfs: implement the free space B-tree
2015-12-17 12:16:47 -08:00
hash.c
btrfs: advertise which crc32c implementation is being used at module load
2016-06-06 14:08:28 +02:00
hash.h
btrfs: advertise which crc32c implementation is being used at module load
2016-06-06 14:08:28 +02:00
inode-item.c
btrfs: rename btrfs_std_error to btrfs_handle_fs_error
2016-04-28 10:36:54 +02:00
inode-map.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
inode-map.h
Btrfs: Initialize btrfs_root->highest_objectid when loading tree root and subvolume roots
2016-01-15 19:25:02 +01:00
inode.c
btrfs: expand cow_file_range() to support in-band dedup and subpage-blocksize
2016-07-26 13:52:25 +02:00
ioctl.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-05-27 17:14:05 -07:00
Kconfig
rcu: Make SRCU optional by using CONFIG_SRCU
2015-01-06 11:04:29 -08:00
locking.c
btrfs: cleanup, remove stray return statements
2016-01-07 14:30:52 +01:00
locking.h
btrfs: fix lockups from btrfs_clear_path_blocking
2014-11-19 10:34:35 -08:00
lzo.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
Makefile
Btrfs: add free space tree sanity tests
2015-12-17 12:16:47 -08:00
math.h
btrfs: cleanup 64bit/32bit divs, compile time constants
2015-03-03 17:23:57 +01:00
ordered-data.c
btrfs: Fix slab accounting flags
2016-07-26 13:52:25 +02:00
ordered-data.h
Btrfs: fix race setting block group readonly during device replace
2016-05-30 12:58:21 +01:00
orphan.c
btrfs: kill the key type accessor helpers
2014-09-17 13:37:12 -07:00
print-tree.c
btrfs: teach print_leaf about temporary item subtypes
2016-02-11 16:15:43 +01:00
print-tree.h
…
props.c
btrfs: move btrfs_compression_type to compression.h
2016-03-11 17:12:46 +01:00
props.h
…
qgroup.c
btrfs: fix string and comment grammatical issues and typos
2016-05-25 22:35:14 +02:00
qgroup.h
btrfs: qgroup: Check if qgroup reserved space leaked
2015-10-21 18:41:10 -07:00
raid56.c
btrfs: fix string and comment grammatical issues and typos
2016-05-25 22:35:14 +02:00
raid56.h
Btrfs: add RAID 5/6 BTRFS_RBIO_REBUILD_MISSING operation
2015-08-09 07:34:26 -07:00
rcu-string.h
…
reada.c
Btrfs: fix race between readahead and device replace/removal
2016-05-30 12:58:18 +01:00
relocation.c
Btrfs: fix panic in balance due to EIO
2016-07-26 13:52:25 +02:00
root-tree.c
Merge branch 'cleanups-4.7' into for-chris-4.7-20160525
2016-05-25 22:51:03 +02:00
scrub.c
Btrfs: subpage-blocksize: Rate limit scrub error message
2016-07-26 13:52:25 +02:00
send.c
Merge branch 'cleanups-4.7' into for-chris-4.7-20160525
2016-05-25 22:51:03 +02:00
send.h
Btrfs: use linux/sizes.h to represent constants
2016-01-07 14:38:02 +01:00
struct-funcs.c
btrfs: fix string and comment grammatical issues and typos
2016-05-25 22:35:14 +02:00
super.c
btrfs: avoid blocking open_ctree from cleaner_kthread
2016-06-17 18:32:40 +02:00
sysfs.c
btrfs: add missing bytes_readonly attribute file in sysfs
2016-07-26 13:52:25 +02:00
sysfs.h
btrfs: sysfs: introduce helper for syncing bits with sysfs files
2016-01-21 18:50:40 +01:00
transaction.c
Btrfs: track transid for delayed ref flushing
2016-06-22 17:54:18 -07:00
transaction.h
btrfs: account for non-CoW'd blocks in btrfs_abort_transaction
2016-06-17 18:32:40 +02:00
tree-defrag.c
Btrfs: fix locking bugs when defragging leaves
2015-12-18 02:51:32 +00:00
tree-log.c
Btrfs: fix read_node_slot to return errors
2016-07-26 13:52:25 +02:00
tree-log.h
Btrfs: fix unreplayable log after snapshot delete + parent dir fsync
2016-03-01 08:23:25 -08:00
ulist.c
btrfs: fix string and comment grammatical issues and typos
2016-05-25 22:35:14 +02:00
ulist.h
btrfs: ulist: Add ulist_del() function.
2015-06-10 09:26:17 -07:00
uuid-tree.c
Btrfs: make btrfs_search_forward return with nodes unlocked
2014-09-17 13:38:02 -07:00
volumes.c
Btrfs: fix unexpected balance crash due to BUG_ON
2016-07-26 13:52:25 +02:00
volumes.h
Merge branch 'foreign/jeffm/uapi' into for-chris-4.7-20160516
2016-05-16 15:46:29 +02:00
xattr.c
switch xattr_handler->set() to passing dentry and inode separately
2016-05-27 15:39:43 -04:00
xattr.h
btrfs: Switch to generic xattr handlers
2016-05-17 19:17:09 -04:00
zlib.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00