From: Paul Moore paul@paul-moore.com
[ Upstream commit 1ba86d4366e023d96df3dbe415eea7f1dc08c303 ]
Static checking revealed that a previous fix to netlbl_unlabel_staticlist() leaves a stack variable uninitialized, this patches fixes that.
Fixes: 866358ec331f ("netlabel: fix our progress tracking in netlbl_unlabel_staticlist()") Reported-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Paul Moore paul@paul-moore.com Reviewed-by: James Morris jamorris@linux.microsoft.com Link: https://lore.kernel.org/r/160530304068.15651.18355773009751195447.stgit@sifl Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/netlabel/netlabel_unlabeled.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/netlabel/netlabel_unlabeled.c +++ b/net/netlabel/netlabel_unlabeled.c @@ -1186,7 +1186,7 @@ static int netlbl_unlabel_staticlist(str u32 skip_bkt = cb->args[0]; u32 skip_chain = cb->args[1]; u32 skip_addr4 = cb->args[2]; - u32 iter_bkt, iter_chain, iter_addr4 = 0, iter_addr6 = 0; + u32 iter_bkt, iter_chain = 0, iter_addr4 = 0, iter_addr6 = 0; struct netlbl_unlhsh_iface *iface; struct list_head *iter_list; struct netlbl_af4list *addr4;