linux-kernel - [PATCH] aio: check return value of create

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Message-Id: <1292252785-3683-1-git-send-email-namhyung@gmail.com>
Date:	Tue, 14 Dec 2010 00:06:25 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Benjamin LaHaise <bcrl@...ck.org>,
	Alexander Viro <viro@...iv.linux.org.uk>
Cc:	linux-aio@...ck.org, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] aio: check return value of create_workqueue()

Signed-off-by: Namhyung Kim <namhyung@...il.com>
---
 fs/aio.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/aio.c b/fs/aio.c
index 8c8f6c5b6d79..c56153f5f73e 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -87,7 +87,7 @@ static int __init aio_setup(void)
 
 	aio_wq = create_workqueue("aio");
 	abe_pool = mempool_create_kmalloc_pool(1, sizeof(struct aio_batch_entry));
-	BUG_ON(!abe_pool);
+	BUG_ON(!aio_wq || !abe_pool);
 
 	pr_debug("aio_setup: sizeof(struct page) = %d\n", (int)sizeof(struct page));
 
-- 
1.7.3.3.400.g93cef

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