Smatch complains that these tests are off by one, which is true but not life threatening. arch/sparc/kernel/irq_32.c:169 irq_link() error: buffer overflow 'irq_map' 384 <= 384 Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> diff --git a/arch/sparc/kernel/irq_32.c b/arch/sparc/kernel/irq_32.c index a979e99..cac4a55 100644 --- a/arch/sparc/kernel/irq_32.c +++ b/arch/sparc/kernel/irq_32.c @@ -165,7 +165,7 @@ void irq_link(unsigned int irq) p = &irq_table[irq]; pil = p->pil; - BUG_ON(pil > SUN4D_MAX_IRQ); + BUG_ON(pil >= SUN4D_MAX_IRQ); p->next = irq_map[pil]; irq_map[pil] = p; @@ -182,7 +182,7 @@ void irq_unlink(unsigned int irq) spin_lock_irqsave(&irq_map_lock, flags); p = &irq_table[irq]; - BUG_ON(p->pil > SUN4D_MAX_IRQ); + BUG_ON(p->pil >= SUN4D_MAX_IRQ); pnext = &irq_map[p->pil]; while (*pnext != p) pnext = &(*pnext)->next; -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
