The patch titled
Fix warning in mm/slub.c
has been added to the -mm tree. Its filename is
fix-warning-in-mm-slubc.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Fix warning in mm/slub.c
From: Olof Johansson <olof@xxxxxxxxx>
"Make kmem_cache_node for SLUB on memory online to avoid panic" introduced
the following:
mm/slub.c:2737: warning: passing argument 1 of 'atomic_read' from
incompatible pointer type
Signed-off-by: Olof Johansson <olof@xxxxxxxxx>
Acked-by: Yasunori Goto <y-goto@xxxxxxxxxxxxxx>
Reviewed-by: Pekka Enberg <penberg@xxxxxxxxxxxxxx>
Acked-by: Christoph Lameter <clameter@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/slub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/slub.c~fix-warning-in-mm-slubc mm/slub.c
--- a/mm/slub.c~fix-warning-in-mm-slubc
+++ a/mm/slub.c
@@ -2734,7 +2734,7 @@ static void slab_mem_offline_callback(vo
* and offline_pages() function shoudn't call this
* callback. So, we must fail.
*/
- BUG_ON(atomic_read(&n->nr_slabs));
+ BUG_ON(atomic_long_read(&n->nr_slabs));
s->node[offline_node] = NULL;
kmem_cache_free(kmalloc_caches, n);
_
Patches currently in -mm which might be from olof@xxxxxxxxx are
fix-warning-in-mm-slubc.patch
bugh-remove-have_arch_bug--have_arch_warn.patch
powerpc-switch-to-generic-warn_on-bug_on.patch
-
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