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| author | Jan Kara <jack@suse.cz> | 2014-10-30 15:53:17 +0100 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2014-10-30 15:53:17 +0100 |
| commit | 6050d47adcadbb53582434d919ed7f038d936712 (patch) | |
| tree | 25fdc7507203649d82fdd1c943b1e70ac2cb6722 /lib/iomap.c | |
| parent | jbd2: use a better hash function for the revoke table (diff) | |
| download | linux-6050d47adcadbb53582434d919ed7f038d936712.tar.xz linux-6050d47adcadbb53582434d919ed7f038d936712.zip | |
ext4: bail out from make_indexed_dir() on first error
When ext4_handle_dirty_dx_node() or ext4_handle_dirty_dirent_node()
fail, there's really something wrong with the fs and there's no point in
continuing further. Just return error from make_indexed_dir() in that
case. Also initialize frames array so that if we return early due to
error, dx_release() doesn't try to dereference uninitialized memory
(which could happen also due to error in do_split()).
Coverity-id: 741300
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
Diffstat (limited to 'lib/iomap.c')
0 files changed, 0 insertions, 0 deletions