From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Fri, 31 Mar 2006 23:13:38 +0000 (+0200)
Subject: BUG_ON() Conversion in fs/exec.c
X-Git-Tag: v2.6.17-rc1~10^2~40
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7dddb12c63553db850365cfd066a00416aa8c6cb;p=linux-2.6

BUG_ON() Conversion in fs/exec.c

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>
---

diff --git a/fs/exec.c b/fs/exec.c
index 950ebd43cd..0291a68a36 100644
--- 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;
 	}