The patch titled
slub: fix atomic usage in any_slab_objects()
has been added to the -mm tree. Its filename is
slub-fix-atomic-usage-in-any_slab_objects.patch
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------------------------------------------------------
Subject: slub: fix atomic usage in any_slab_objects()
From: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
any_slab_objects() does an atomic_read on an atomic_long_t, this
fixes it to use atomic_long_read instead.
Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Christoph Lameter <clameter@xxxxxxx>
Cc: Pekka Enberg <penberg@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/slub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/slub.c~slub-fix-atomic-usage-in-any_slab_objects mm/slub.c
--- a/mm/slub.c~slub-fix-atomic-usage-in-any_slab_objects
+++ a/mm/slub.c
@@ -3775,7 +3775,7 @@ static int any_slab_objects(struct kmem_
if (!n)
continue;
- if (atomic_read(&n->total_objects))
+ if (atomic_long_read(&n->total_objects))
return 1;
}
return 0;
_
Patches currently in -mm which might be from benh@xxxxxxxxxxxxxxxxxxx are
slub-fix-atomic-usage-in-any_slab_objects.patch
revert-memory-hotplug-register-section-node-id-to-free.patch
macintosh-therm_pm72-driver_lock-semaphore-to-mutex.patch
macintosh-qindfarm_smu_sat-semaphore-to-mutex.patch
machintosh-adb-driver-adb_handler_sem-semaphore-to-mutex.patch
devres-add-devm_ioremap_prot.patch
powerpc-assign-pde-data-before-gluing-pde-into-proc-tree.patch
fsldma-the-mpc8377mds-board-device-tree-node-for-fsldma-driver.patch
drivers-video-aty-radeon_basec-notify-user-if-sysfs_create_bin_file-failed.patch
drivers-video-aty-radeon_basec-notify-user-if-sysfs_create_bin_file-failed-checkpatch-fixes.patch
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