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um: Add BUG() to do_ops()'s error path

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In case we encounter a bad operation in do_ops() something is really
broken and it's better to BUG().

Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger 2012-04-13 15:54:01 +02:00
parent 54ce9256ad
commit 62179d47c2
1 changed files with 1 additions and 0 deletions
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arch/um/kernel/tlb.c
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@ -75,6 +75,7 @@ static int do_ops(struct host_vm_change *hvc, int end,
default: default:
printk(KERN_ERR "Unknown op type %d in do_ops\n", printk(KERN_ERR "Unknown op type %d in do_ops\n",
op->type); op->type);
BUG();
break; break;
} }
} }