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Date: Fri, 24 Aug 2012 20:22:51 -0700 From: David Decotigny <decot@...glers.com> To: Ayaz Abdulla <aabdulla@...dia.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Cc: "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Joe Perches <joe@...ches.com>, David Decotigny <decot@...glers.com> Subject: [PATCH net-next v1 1/3] forcedeth: fix buffer overflow Found by manual code inspection. Tested: compile, reboot, ethtool -d ethX Signed-off-by: David Decotigny <decot@...glers.com> --- drivers/net/ethernet/nvidia/forcedeth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index f45def0..51d19d8 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -4435,7 +4435,7 @@ static void nv_get_regs(struct net_device *dev, struct ethtool_regs *regs, void regs->version = FORCEDETH_REGS_VER; spin_lock_irq(&np->lock); - for (i = 0; i <= np->register_size/sizeof(u32); i++) + for (i = 0; i < np->register_size/sizeof(u32); i++) rbuf[i] = readl(base + i*sizeof(u32)); spin_unlock_irq(&np->lock); } -- 1.7.10.2.5.g20d7bc9 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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