f2fs: fix missing up_read

commit 89d13c3850 upstream.

This patch fixes missing up_read call.

Fixes: c9b60788fc ("f2fs: fix to do sanity check with block address in main area")
Cc: <stable@vger.kernel.org> # 4.19+
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jaegeuk Kim 2018-09-27 22:15:31 -07:00 • committed by Greg Kroah-Hartman
commit d224115ac1