From e976cad0f0dbe5440a4ca38e29e1f932d9319125 Mon Sep 17 00:00:00 2001 From: Sage Weil <sage@inktank.com> Date: Sun, 9 Jun 2013 08:40:39 -0700 Subject: [PATCH] rbd: fix a couple warnings gcc isn't quite smart enough and generates these warnings: drivers/block/rbd.c: In function 'rbd_img_request_fill': drivers/block/rbd.c:1266:22: warning: 'bio_list' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/block/rbd.c:2186:14: note: 'bio_list' was declared here drivers/block/rbd.c:2247:10: warning: 'pages' may be used uninitialized in this function [-Wmaybe-uninitialized] even though they are initialized for their respective code paths. Signed-off-by: Sage Weil <sage@inktank.com> --- drivers/block/rbd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 14c6dc92ef0e..4ad2ad9a5bb0 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -2163,9 +2163,9 @@ static int rbd_img_request_fill(struct rbd_img_request *img_request, struct rbd_obj_request *obj_request = NULL; struct rbd_obj_request *next_obj_request; bool write_request = img_request_write_test(img_request); - struct bio *bio_list; + struct bio *bio_list = 0; unsigned int bio_offset = 0; - struct page **pages; + struct page **pages = 0; u64 img_offset; u64 resid; u16 opcode; -- GitLab