sparc32: off by ones in BUG_ON()
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@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -165,7 +165,7 @@ void irq_link(unsigned int irq)
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p = &irq_table[irq];
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pil = p->pil;
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BUG_ON(pil > SUN4D_MAX_IRQ);
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BUG_ON(pil >= SUN4D_MAX_IRQ);
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p->next = irq_map[pil];
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irq_map[pil] = p;
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@ -182,7 +182,7 @@ void irq_unlink(unsigned int irq)
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spin_lock_irqsave(&irq_map_lock, flags);
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p = &irq_table[irq];
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BUG_ON(p->pil > SUN4D_MAX_IRQ);
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BUG_ON(p->pil >= SUN4D_MAX_IRQ);
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pnext = &irq_map[p->pil];
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while (*pnext != p)
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pnext = &(*pnext)->next;
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