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 10:05:38 +0000 (12:05 +0200)
commitadba8b4e36fb35431ee375504dc9b26439045f6a
tree098263084f38280f1b331d5add47f8c4e6358e10
parent1c503dd09af14ba9885bc1bf2a2cc0371f1f0ae1
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