If we are going to BUG() not panic() here then we should cover the case
of the BUG being compiled out
Signed-off-by: Alan Cox <[email protected]>
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.18-rc4-mm1/kernel/exit.c linux-2.6.18-rc4-mm1/kernel/exit.c
--- linux.vanilla-2.6.18-rc4-mm1/kernel/exit.c 2006-08-15 15:40:19.000000000 +0100
+++ linux-2.6.18-rc4-mm1/kernel/exit.c 2006-08-15 16:03:23.000000000 +0100
@@ -979,7 +979,8 @@
schedule();
BUG();
/* Avoid "noreturn function does return". */
- for (;;) ;
+ for (;;)
+ cpu_relax(); /* For when BUG is null */
}
EXPORT_SYMBOL_GPL(do_exit);
-
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