From: Joonsoo Kim <js1304@gmail.com>
To: Tejun Heo <tj@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Joonsoo Kim <js1304@gmail.com>, Christoph Lameter <cl@linux.com>
Subject: [PATCH] percpu: change a method freeing a chunk for consistency.
Date: Mon, 29 Oct 2012 22:59:58 +0900 [thread overview]
Message-ID: <1351519198-5075-1-git-send-email-js1304@gmail.com> (raw)
commit 099a19d9('allow limited allocation before slab is online') changes a method
allocating a chunk from kzalloc to pcpu_mem_alloc.
But, it missed changing matched free operation.
It may not be a problem for now, but fix it for consistency.
Signed-off-by: Joonsoo Kim <js1304@gmail.com>
Cc: Christoph Lameter <cl@linux.com>
diff --git a/mm/percpu.c b/mm/percpu.c
index ddc5efb..ec25896 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -631,7 +631,7 @@ static void pcpu_free_chunk(struct pcpu_chunk *chunk)
if (!chunk)
return;
pcpu_mem_free(chunk->map, chunk->map_alloc * sizeof(chunk->map[0]));
- kfree(chunk);
+ pcpu_mem_free(chunk, pcpu_chunk_struct_size);
}
/*
--
1.7.9.5
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next reply other threads:[~2012-10-29 14:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-29 13:59 Joonsoo Kim [this message]
2012-10-29 15:51 ` [PATCH] percpu: change a method freeing a chunk for consistency Tejun Heo
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