ext4: fix bh ref count on error paths
authorZhaolong Zhang <zhangzl2013@126.com>
Tue, 2 Mar 2021 09:42:31 +0000 (17:42 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 7 Apr 2021 13:00:03 +0000 (15:00 +0200)
commite178f362f0957f4c95f614671945d89b0bba97c8
tree5878d750f281added5d5955cdfe6f909a4e4510e
parent4b3139576a20e27fccb9a103ca5503b02e1ac655
ext4: fix bh ref count on error paths

[ Upstream commit c915fb80eaa6194fa9bd0a4487705cd5b0dda2f1 ]

__ext4_journalled_writepage should drop bhs' ref count on error paths

Signed-off-by: Zhaolong Zhang <zhangzl2013@126.com>
Link: https://lore.kernel.org/r/1614678151-70481-1-git-send-email-zhangzl2013@126.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Sasha Levin <sashal@kernel.org>
fs/ext4/inode.c