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(parent: a90ac0f) | patch
mbcache: make sure c_entry_count is not decremented past zero
authorJiang Biao <jiang.biao2@zte.com.cn>
Wed, 10 Jan 2018 04:57:52 +0000 (23:57 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 10 Jan 2018 04:57:52 +0000 (23:57 -0500)
commit9ee93ba3c430d5b5140ab72738dc70c4c54990e0
treed7d52f041c158c0837fb66bf2104829b70637437tree | snapshot
parenta90ac0f5dc17f23d15f20abdb9d08ef07f155480commit | 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>
fs/mbcache.c diff | blob | history