From: Andrei Borzenkov <arvidjaar@gmail.com>
Date: Tue, 27 Jan 2015 17:52:27 +0000 (+0300)
Subject: fs/zfs/zfs.c: fix memory leak.
X-Git-Tag: 2.02-beta3~461
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e871994849802889af1ad26ddde68e9a12466ba1;p=thirdparty%2Fgrub.git

fs/zfs/zfs.c: fix memory leak.

Found by: Coverity scan.
---

diff --git a/grub-core/fs/zfs/zfs.c b/grub-core/fs/zfs/zfs.c
index 9edac5099..057b471e1 100644
--- a/grub-core/fs/zfs/zfs.c
+++ b/grub-core/fs/zfs/zfs.c
@@ -2835,6 +2835,8 @@ dnode_get_path (struct subvolume *subvol, const char *path_in, dnode_end_t *dn,
 	  if (!path_buf)
 	    {
 	      grub_free (oldpathbuf);
+	      if (free_symval)
+		grub_free (sym_value);
 	      return grub_errno;
 	    }
 	  grub_memcpy (path, sym_value, sym_sz);