* [KJ] [Patch] BUG_ON() in kernel/exit.c
@ 2006-01-16 20:45 Eric Sesterhenn / snakebyte
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From: Eric Sesterhenn / snakebyte @ 2006-01-16 20:45 UTC (permalink / raw)
To: kernel-janitors
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hi,
this replaces two if() BUG(); statements
with BUG_ON in kernel/exit.c
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
--- linux-2.6.15-git11/kernel/exit.c.orig 2006-01-16 21:42:48.000000000 +0100
+++ linux-2.6.15-git11/kernel/exit.c 2006-01-16 21:44:00.000000000 +0100
@@ -523,7 +523,7 @@ static void exit_mm(struct task_struct *
down_read(&mm->mmap_sem);
}
atomic_inc(&mm->mm_count);
- if (mm != tsk->active_mm) BUG();
+ BUG_ON(mm != tsk->active_mm);
/* more a memory barrier than a real lock */
task_lock(tsk);
tsk->mm = NULL;
@@ -1477,8 +1477,7 @@ check_continued:
if (options & __WNOTHREAD)
break;
tsk = next_thread(tsk);
- if (tsk->signal != current->signal)
- BUG();
+ BUG_ON(tsk->signal != current->signal);
} while (tsk != current);
read_unlock(&tasklist_lock);
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2006-01-16 20:45 [KJ] [Patch] BUG_ON() in kernel/exit.c Eric Sesterhenn / snakebyte
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