lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

forcedeth: fix buffer overflow

Browse Source 
Found by manual code inspection.

Tested: compile, reboot, ethtool -d ethX

Signed-off-by: David Decotigny <decot@googlers.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
david decotigny
2012-08-24 17:22:51 +00:00
committed by David S. Miller
parent 6cc2ff8249
commit ba9aa13428
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/nvidia/forcedeth.c
View File

@@ -4435,7 +4435,7 @@ static void nv_get_regs(struct net_device *dev, struct ethtool_regs *regs, void
regs->version = FORCEDETH_REGS_VER; regs->version = FORCEDETH_REGS_VER;
spin_lock_irq(&np->lock); 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)); rbuf[i] = readl(base + i*sizeof(u32));
spin_unlock_irq(&np->lock); spin_unlock_irq(&np->lock);
} }