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authorDavid Woodhouse <dwmw2@infradead.org>2006-01-11 15:41:26 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-11 17:14:16 +0100
commita4fc7ab1d065a9dd89ed0e74439ef87d4a16e980 (patch)
tree6312597ad183ee45e8769b1bc5b0035bfa681d64 /mm/slab.c
parent[MUTEX]: linux/mutex.h needs linux/linkage.h too (diff)
downloadlinux-a4fc7ab1d065a9dd89ed0e74439ef87d4a16e980.tar.xz
linux-a4fc7ab1d065a9dd89ed0e74439ef87d4a16e980.zip
[PATCH] fix/simplify mutex debugging code
Let's switch mutex_debug_check_no_locks_freed() to take (addr, len) as arguments instead, since all its callers were just calculating the 'to' address for themselves anyway... (and sometimes doing so badly). Signed-off-by: David Woodhouse <dwmw2@infradead.org> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/slab.c')
-rw-r--r--mm/slab.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slab.c b/mm/slab.c
index 33aab345cd4a..9374293a3012 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3071,7 +3071,7 @@ void kfree(const void *objp)
local_irq_save(flags);
kfree_debugcheck(objp);
c = page_get_cache(virt_to_page(objp));
- mutex_debug_check_no_locks_freed(objp, objp+obj_reallen(c));
+ mutex_debug_check_no_locks_freed(objp, obj_reallen(c));
__cache_free(c, (void *)objp);
local_irq_restore(flags);
}