The patch titled Subject: mm/vmalloc.c: fix memory ordering bug has been removed from the -mm tree. Its filename was fix-memory-ordering-bug-in-mm-vmallocc.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Dmitry Vyukov <dvyukov@xxxxxxxxxx> Subject: mm/vmalloc.c: fix memory ordering bug Read memory barriers must follow the read operations. Signed-off-by: Dmitry Vyukov <dvyukov@xxxxxxxxxx> Cc: Eric Dumazet <edumazet@xxxxxxxxxx> Acked-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/vmalloc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -puN mm/vmalloc.c~fix-memory-ordering-bug-in-mm-vmallocc mm/vmalloc.c --- a/mm/vmalloc.c~fix-memory-ordering-bug-in-mm-vmallocc +++ a/mm/vmalloc.c @@ -2574,10 +2574,10 @@ static void show_numa_info(struct seq_fi if (!counters) return; - /* Pair with smp_wmb() in clear_vm_uninitialized_flag() */ - smp_rmb(); if (v->flags & VM_UNINITIALIZED) return; + /* Pair with smp_wmb() in clear_vm_uninitialized_flag() */ + smp_rmb(); memset(counters, 0, nr_node_ids * sizeof(unsigned int)); _ Patches currently in -mm which might be from dvyukov@xxxxxxxxxx are origin.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html