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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2019-12-03 14:24:58 +0300 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2019-12-13 14:09:24 +0100 |
| commit | b6293c821ea8fa2a631a2112cd86cd435effeb8b (patch) | |
| tree | 840530ae59948efe66243b6b212f2a3ba90104ae /fs/btrfs/ctree.h | |
| parent | btrfs: fix devs_max constraints for raid1c3 and raid1c4 (diff) | |
| download | linux-dev-b6293c821ea8fa2a631a2112cd86cd435effeb8b.tar.xz linux-dev-b6293c821ea8fa2a631a2112cd86cd435effeb8b.zip | |
btrfs: return error pointer from alloc_test_extent_buffer
Callers of alloc_test_extent_buffer have not correctly interpreted the
return value as error pointer, as alloc_test_extent_buffer should behave
as alloc_extent_buffer. The self-tests were unaffected but
btrfs_find_create_tree_block could call both functions and that would
cause problems up in the call chain.
Fixes: faa2dbf004e8 ("Btrfs: add sanity tests for new qgroup accounting code")
CC: stable@vger.kernel.org # 4.4+
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
0 files changed, 0 insertions, 0 deletions