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BUG_ON() Conversion in fs/exec.c
author
Eric Sesterhenn
<snakebyte@gmx.de>
Fri, 31 Mar 2006 23:13:38 +0000
(
01:13
+0200)
committer
Adrian Bunk
<bunk@stusta.de>
Fri, 31 Mar 2006 23:13:38 +0000
(
01:13
+0200)
this changes if() BUG(); constructs to BUG_ON() which is
cleaner and can better optimized away
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
fs/exec.c
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diff --git
a/fs/exec.c
b/fs/exec.c
index
950ebd4
..
0291a68
100644
(file)
--- a/
fs/exec.c
+++ b/
fs/exec.c
@@
-561,7
+561,7
@@
static int exec_mmap(struct mm_struct *mm)
arch_pick_mmap_layout(mm);
if (old_mm) {
up_read(&old_mm->mmap_sem);
-
if (active_mm != old_mm) BUG(
);
+
BUG_ON(active_mm != old_mm
);
mmput(old_mm);
return 0;
}