On 12/14/2009 03:51 PM, Alexander Strakh wrote:
KERNEL_VERSION: 2.6.32
SUBJECT: null dereference in function mv_unexpected_intr
DESCRIBE:
In ./drivers/ata/sata_mv.c in function mv_port_intr
1. If ap == NULL in line 2778, then we goto line 2779.
2. In line 2779 function mv_unexpected_intr(ap, 0) is called.
3. In line 2538 null dereference: "ap->link.eh_info"
2773 static void mv_port_intr(struct ata_port *ap, u32 port_cause)
2774 {
...
2778 if (!ap || (ap->flags& ATA_FLAG_DISABLED)) {
2779 mv_unexpected_intr(ap, 0);
2780 return;
pointless null test removed...
--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
