From e6a5fdf56e3a5fc179cd8c8c19081a9a11882b0c Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Mon, 15 Oct 2007 01:36:24 -0700 Subject: [PATCH] [NIU]: Fix write past end of array in niu_pci_probe_sprom(). Noticed by Coverity checker and reported by Adrian Bunk. Signed-off-by: David S. Miller --- drivers/net/niu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 43bfe7e6b6f..54166bdeae9 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -6213,7 +6213,7 @@ static int __devinit niu_pci_probe_sprom(struct niu *np) val = nr64(ESPC_MOD_STR_LEN); niudbg(PROBE, "SPROM: MOD_STR_LEN[%llu]\n", (unsigned long long) val); - if (val > 8 * 4) + if (val >= 8 * 4) return -EINVAL; for (i = 0; i < val; i += 4) { @@ -6229,7 +6229,7 @@ static int __devinit niu_pci_probe_sprom(struct niu *np) val = nr64(ESPC_BD_MOD_STR_LEN); niudbg(PROBE, "SPROM: BD_MOD_STR_LEN[%llu]\n", (unsigned long long) val); - if (val > 4 * 4) + if (val >= 4 * 4) return -EINVAL; for (i = 0; i < val; i += 4) { -- 2.41.1