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authorRichard Weinberger <richard@nod.at>2012-04-13 15:54:01 +0200
committerRichard Weinberger <richard@nod.at>2012-05-21 21:09:33 +0200
commit62179d47c2b1495bedc942b424e933a4b0f2ed51 (patch)
tree30ffb5b949b4728b29a4b95e0d31d007f066b402 /arch/um
parent54ce9256ad705ae8b628edfadce161aa7099922d (diff)
downloadlinux-linaro-stable-62179d47c2b1495bedc942b424e933a4b0f2ed51.tar.gz
um: Add BUG() to do_ops()'s error path
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>
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/kernel/tlb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 7f3d4d86431a..f819af951c19 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -75,6 +75,7 @@ static int do_ops(struct host_vm_change *hvc, int end,
default:
printk(KERN_ERR "Unknown op type %d in do_ops\n",
op->type);
+ BUG();
break;
}
}