| commit | 9ee93ba3c430d5b5140ab72738dc70c4c54990e0 | [log] [tgz] |
|---|---|---|
| author | Jiang Biao <jiang.biao2@zte.com.cn> | Tue Jan 09 23:57:52 2018 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Tue Jan 09 23:57:52 2018 -0500 |
| tree | d7d52f041c158c0837fb66bf2104829b70637437 | |
| parent | a90ac0f5dc17f23d15f20abdb9d08ef07f155480 [diff] |
mbcache: make sure c_entry_count is not decremented past zero Signed-off-by: Jiang Biao <jiang.biao2@zte.com.cn> Signed-off-by: Theodore Ts'o <tytso@mit.edu> CC: Eric Biggers <ebiggers@google.com> CC: Andrew Morton <akpm@linux-foundation.org> CC: Jan Kara <jack@suse.cz>