| commit | 8bdd5b60e0273e6682d5c269c70e6287ae60eb55 | [log] [tgz] |
|---|---|---|
| author | Wang Long <wanglong19@meituan.com> | Sun May 20 22:38:26 2018 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sun May 20 22:38:26 2018 -0400 |
| tree | f7b345a2e9844b29a67c285d482b61ac1a5e1781 | |
| parent | 9196f57151ffe817582efdde4f0b18eaa6637243 [diff] |
jbd2: remove NULL check before calling kmem_cache_destroy() The kmem_cache_destroy() function already checks for null pointers, so we can remove the check at the call site. This patch also sets jbd2_handle_cache and jbd2_inode_cache to be NULL after freeing them in jbd2_journal_destroy_handle_cache(). Signed-off-by: Wang Long <wanglong19@meituan.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jan Kara <jack@suse.cz>