AcoSail/kernel_optimize_test
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cbca7d59fe
kernel_optimize_test/fs/btrfs
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Filipe Manana cbca7d59fe Btrfs: add missing error handling after doing leaf/node binary search 
The function map_private_extent_buffer() can return an -EINVAL error, and
it is called by generic_bin_search() which will return back the error. The
btrfs_bin_search() function in turn calls generic_bin_search() and the
key_search() function calls btrfs_bin_search(), so both can return the
-EINVAL error coming from the map_private_extent_buffer() function. Some
callers of these functions were ignoring that these functions can return
an error, so fix them to deal with error return values.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2019-02-25 14:19:23 +01:00
..
tests btrfs: remove always true if branch in find_delalloc_range 2018-12-17 14:51:44 +01:00
acl.c Btrfs: setup a nofs context for memory allocation at __btrfs_set_acl 2019-02-25 14:13:17 +01:00
async-thread.c btrfs: simplify workqueue name when allocating 2019-02-25 14:13:24 +01:00
async-thread.h
backref.c btrfs: honor path->skip_locking in backref code 2019-02-25 14:13:39 +01:00
backref.h
btrfs_inode.h Btrfs: fix fsync of files with multiple hard links in new directories 2018-12-17 14:51:43 +01:00
check-integrity.c btrfs: Fix typos in comments and strings 2018-12-17 14:51:50 +01:00
check-integrity.h
compression.c btrfs: change set_level() to bound the level passed in 2019-02-25 14:13:32 +01:00
compression.h btrfs: change set_level() to bound the level passed in 2019-02-25 14:13:32 +01:00
ctree.c Btrfs: add missing error handling after doing leaf/node binary search 2019-02-25 14:19:23 +01:00
ctree.h btrfs: scrub: remove unused nocow worker pointer 2019-02-25 14:13:38 +01:00
dedupe.h
delayed-inode.c
delayed-inode.h
delayed-ref.c btrfs: qgroup: Move reserved data accounting from btrfs_delayed_ref_head to btrfs_qgroup_extent_record 2019-02-25 14:13:39 +01:00
delayed-ref.h btrfs: qgroup: Move reserved data accounting from btrfs_delayed_ref_head to btrfs_qgroup_extent_record 2019-02-25 14:13:39 +01:00
dev-replace.c btrfs: drop the lock on error in btrfs_dev_replace_cancel 2019-02-25 14:13:41 +01:00
dev-replace.h btrfs: dev-replace: open code trivial locking helpers 2018-12-17 14:51:45 +01:00
dir-item.c
disk-io.c btrfs: scrub: convert scrub_workers_refcnt to refcount_t 2019-02-25 14:13:38 +01:00
disk-io.h btrfs: drop extra enum initialization where using defaults 2018-12-17 14:51:43 +01:00
export.c
export.h
extent_io.c btrfs: extent_io: Kill the forward declaration of flush_write_bio 2019-02-25 14:13:37 +01:00
extent_io.h btrfs: Remove EXTENT_FIRST_DELALLOC bit 2019-02-25 14:13:36 +01:00
extent_map.c btrfs: Remove impossible condition from mergable_maps 2019-02-25 14:13:21 +01:00
extent_map.h btrfs: Remove impossible condition from mergable_maps 2019-02-25 14:13:21 +01:00
extent-tree.c btrfs: qgroup: Move reserved data accounting from btrfs_delayed_ref_head to btrfs_qgroup_extent_record 2019-02-25 14:13:39 +01:00
file-item.c btrfs: replace btrfs_io_bio::end_io with a simple helper 2018-12-17 14:51:40 +01:00
file.c btrfs: Remove unused arguments from btrfs_get_extent_fiemap 2019-02-25 14:13:17 +01:00
free-space-cache.c
free-space-cache.h
free-space-tree.c btrfs: use EXPORT_FOR_TESTS for conditionally exported functions 2018-12-17 14:51:37 +01:00
free-space-tree.h
inode-item.c
inode-map.c
inode-map.h
inode.c btrfs: reserve extra space during evict 2019-02-25 14:13:35 +01:00
ioctl.c Btrfs: remove no longer needed range length checks for deduplication 2019-02-25 14:13:40 +01:00
Kconfig
locking.c btrfs: simplify waiting loop in btrfs_tree_lock 2019-02-25 14:13:28 +01:00
locking.h btrfs: merge btrfs_set_lock_blocking_rw with it's caller 2019-02-25 14:13:28 +01:00
lzo.c btrfs: change set_level() to bound the level passed in 2019-02-25 14:13:32 +01:00
Makefile
math.h
ordered-data.c
ordered-data.h btrfs: switch BTRFS_ORDERED_* to enums 2018-12-17 14:51:43 +01:00
orphan.c
print-tree.c
print-tree.h
props.c
props.h
qgroup.c btrfs: qgroup: Make qgroup async transaction commit more aggressive 2019-02-25 14:13:39 +01:00
qgroup.h btrfs: qgroup: Move reserved data accounting from btrfs_delayed_ref_head to btrfs_qgroup_extent_record 2019-02-25 14:13:39 +01:00
raid56.c btrfs: Fix typos in comments and strings 2018-12-17 14:51:50 +01:00
raid56.h
rcu-string.h
reada.c btrfs: dev-replace: open code trivial locking helpers 2018-12-17 14:51:45 +01:00
ref-verify.c btrfs: replace btrfs_set_lock_blocking_rw with appropriate helpers 2019-02-25 14:13:27 +01:00
ref-verify.h
relocation.c Btrfs: add missing error handling after doing leaf/node binary search 2019-02-25 14:19:23 +01:00
root-tree.c
scrub.c btrfs: init csum_list before possible free 2019-02-25 14:13:41 +01:00
send.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
send.h
struct-funcs.c
super.c btrfs: add zstd compression level support 2019-02-25 14:13:33 +01:00
sysfs.c btrfs: Add sysfs support for metadata_uuid feature 2018-12-17 14:51:37 +01:00
sysfs.h btrfs: drop extra enum initialization where using defaults 2018-12-17 14:51:43 +01:00
transaction.c btrfs: open code now trivial btrfs_set_lock_blocking 2019-02-25 14:13:27 +01:00
transaction.h btrfs: drop extra enum initialization where using defaults 2018-12-17 14:51:43 +01:00
tree-checker.c btrfs: Fix typos in comments and strings 2018-12-17 14:51:50 +01:00
tree-checker.h
tree-defrag.c btrfs: open code now trivial btrfs_set_lock_blocking 2019-02-25 14:13:27 +01:00
tree-log.c Btrfs: add missing error handling after doing leaf/node binary search 2019-02-25 14:19:23 +01:00
tree-log.h
ulist.c
ulist.h
uuid-tree.c
volumes.c btrfs: ensure that a DUP or RAID1 block group has exactly two stripes 2019-02-25 14:13:41 +01:00
volumes.h btrfs: introduce new ioctl to unregister a btrfs device 2019-02-25 14:13:30 +01:00
xattr.c Btrfs: use nofs context when initializing security xattrs to avoid deadlock 2018-12-17 14:51:49 +01:00
xattr.h
zlib.c btrfs: change set_level() to bound the level passed in 2019-02-25 14:13:32 +01:00
zstd.c btrfs: add zstd compression level support 2019-02-25 14:13:33 +01:00