From d8b59bf47d0bea23540f2af49ef71431c6c033f2 Mon Sep 17 00:00:00 2001 From: Toomas Soome Date: Wed, 1 Mar 2017 19:02:43 +0000 Subject: loader: r314112 did introduce dereference freed pointer entry CID: 1371675 Reported by: Coverity Reviewed by: jhb, allanjude Approved by: allanjude (mentor) Differential Revision: https://reviews.freebsd.org/D9846 --- sys/boot/zfs/zfsimpl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/boot/zfs/zfsimpl.c b/sys/boot/zfs/zfsimpl.c index 44e3bd343e3d8..260479e257cb8 100644 --- a/sys/boot/zfs/zfsimpl.c +++ b/sys/boot/zfs/zfsimpl.c @@ -2334,7 +2334,7 @@ zfs_lookup(const struct zfsmount *mount, const char *upath, dnode_phys_t *dnode) char path[1024]; int symlinks_followed = 0; struct stat sb; - struct obj_list *entry; + struct obj_list *entry, *tentry; STAILQ_HEAD(, obj_list) on_cache = STAILQ_HEAD_INITIALIZER(on_cache); spa = mount->spa; @@ -2482,7 +2482,7 @@ zfs_lookup(const struct zfsmount *mount, const char *upath, dnode_phys_t *dnode) *dnode = dn; done: - STAILQ_FOREACH(entry, &on_cache, entry) + STAILQ_FOREACH_SAFE(entry, &on_cache, entry, tentry) free(entry); return (rc); } -- cgit v1.2.3