From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 2 Jul 2018 12:52:06 -0500 From: "Gustavo A. R. Silva" To: Jens Axboe Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] block/loop: mark expected switch fall-through Message-ID: <20180702175206.GA18848@embeddedor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii List-ID: In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva --- drivers/block/loop.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/block/loop.c b/drivers/block/loop.c index d6b6f43..ac47c23 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1611,6 +1611,7 @@ static int lo_compat_ioctl(struct block_device *bdev, fmode_t mode, case LOOP_GET_STATUS64: case LOOP_SET_STATUS64: arg = (unsigned long) compat_ptr(arg); + /* fall through */ case LOOP_SET_FD: case LOOP_CHANGE_FD: err = lo_ioctl(bdev, mode, cmd, arg); -- 2.7.4