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Commit ba9aa134 authored by david decotigny's avatar david decotigny Committed by David S. Miller
Browse files

forcedeth: fix buffer overflow 



Found by manual code inspection.

Tested: compile, reboot, ethtool -d ethX

Signed-off-by: default avatarDavid Decotigny <decot@googlers.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6cc2ff82

drivers/net/ethernet/nvidia/forcedeth.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

}