* [PATCH -mm] Fix /proc/slab_allocators re seq_list_next() conversion
@ 2007-06-04 12:26 Alexey Dobriyan
2007-06-04 12:42 ` Pavel Emelianov
0 siblings, 1 reply; 2+ messages in thread
From: Alexey Dobriyan @ 2007-06-04 12:26 UTC (permalink / raw)
To: akpm; +Cc: xemul, linux-kernel, devel
Wrong pointer was used as kmem_cache pointer.
[Here /proc/slab_allocators appears as empty file, but it's just me, probably]
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
---
mm/slab.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -4401,7 +4401,7 @@ static void show_symbol(struct seq_file *m, unsigned long address)
static int leaks_show(struct seq_file *m, void *p)
{
- struct kmem_cache *cachep = p;
+ struct kmem_cache *cachep = list_entry(p, struct kmem_cache, next);
struct slab *slabp;
struct kmem_list3 *l3;
const char *name;
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH -mm] Fix /proc/slab_allocators re seq_list_next() conversion
2007-06-04 12:26 [PATCH -mm] Fix /proc/slab_allocators re seq_list_next() conversion Alexey Dobriyan
@ 2007-06-04 12:42 ` Pavel Emelianov
0 siblings, 0 replies; 2+ messages in thread
From: Pavel Emelianov @ 2007-06-04 12:42 UTC (permalink / raw)
To: akpm; +Cc: Alexey Dobriyan, linux-kernel, devel
Alexey Dobriyan wrote:
> Wrong pointer was used as kmem_cache pointer.
>
> [Here /proc/slab_allocators appears as empty file, but it's just me, probably]
>
> Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Acked-by: Pavel Emelianov <xemul@openvz.org>
> ---
>
> mm/slab.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/mm/slab.c
> +++ b/mm/slab.c
> @@ -4401,7 +4401,7 @@ static void show_symbol(struct seq_file *m, unsigned long address)
>
> static int leaks_show(struct seq_file *m, void *p)
> {
> - struct kmem_cache *cachep = p;
> + struct kmem_cache *cachep = list_entry(p, struct kmem_cache, next);
> struct slab *slabp;
> struct kmem_list3 *l3;
> const char *name;
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-06-04 12:26 [PATCH -mm] Fix /proc/slab_allocators re seq_list_next() conversion Alexey Dobriyan
2007-06-04 12:42 ` Pavel Emelianov
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