From: David Sterba <dsterba@suse.cz>
Date: Tue, 30 Dec 2014 14:37:29 +0000 (+0100)
Subject: btrfs-progs: fix minor leak of dev_info in btrfs_scan_kernel
X-Git-Tag: upstream/4.16.1~2487
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f8a24717b11fa5501ade5c76077584f771b005c1;p=platform%2Fupstream%2Fbtrfs-progs.git

btrfs-progs: fix minor leak of dev_info in btrfs_scan_kernel

Resolves-coverity-id: 1127098
Signed-off-by: David Sterba <dsterba@suse.cz>
---

diff --git a/cmds-filesystem.c b/cmds-filesystem.c
index 1c1d34a..a3cf114 100644
--- a/cmds-filesystem.c
+++ b/cmds-filesystem.c
@@ -516,8 +516,10 @@ static int btrfs_scan_kernel(void *search)
 			continue;
 		ret = get_fs_info(mnt->mnt_dir, &fs_info_arg,
 				&dev_info_arg);
-		if (ret)
+		if (ret) {
+			kfree(dev_info_arg);
 			goto out;
+		}
 
 		if (get_label_mounted(mnt->mnt_dir, label)) {
 			kfree(dev_info_arg);