From adc1e90fb4d28f4873a3786db457ca9769c935a5 Mon Sep 17 00:00:00 2001 From: Prasanth K S R Date: Sat, 10 Dec 2016 19:17:42 +0530 Subject: [PATCH] btrfs-progs: subvol_uuid_search: return error on memory allocation failure This commit fixes coverity defect CID 1328695. Resolves-coverity-id: 1328695 Signed-off-by: Prasanth K S R Signed-off-by: David Sterba --- send-utils.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/send-utils.c b/send-utils.c index a85fa08..5026882 100644 --- a/send-utils.c +++ b/send-utils.c @@ -486,6 +486,10 @@ struct subvol_info *subvol_uuid_search(struct subvol_uuid_search *s, info->path = strdup(path); } else { info->path = malloc(PATH_MAX); + if (!info->path) { + ret = -ENOMEM; + goto out; + } ret = btrfs_subvolid_resolve(s->mnt_fd, info->path, PATH_MAX, root_id); } -- 2.7.4