From: Dan Carpenter <dan.carpenter@oracle.com>
To: Chris Ball <cjb@laptop.org>
Cc: Seungwon Jeon <tgih.jun@samsung.com>,
Namjae Jeon <linkinjeon@gmail.com>,
Konstantin Dorfman <kdorfman@codeaurora.org>,
Venkatraman S <svenkatr@ti.com>,
linux-mmc@vger.kernel.org, kbuild@01.org,
kernel-janitors@vger.kernel.org
Subject: [patch] mmc: check correct variable after kzalloc()
Date: Tue, 12 Feb 2013 15:24:54 +0300 [thread overview]
Message-ID: <20130212122454.GC19045@elgon.mountain> (raw)
There is a typo here so we check "mqrq_cur->packed" instead of
"mqrq_prev->packed".
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index c0d1315..97a848b 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -378,7 +378,7 @@ int mmc_packed_init(struct mmc_queue *mq, struct mmc_card *card)
}
mqrq_prev->packed = kzalloc(sizeof(struct mmc_packed), GFP_KERNEL);
- if (!mqrq_cur->packed) {
+ if (!mqrq_prev->packed) {
pr_warn("%s: unable to allocate packed cmd for mqrq_prev\n",
mmc_card_name(card));
kfree(mqrq_cur->packed);
next reply other threads:[~2013-02-12 12:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-12 12:24 Dan Carpenter [this message]
2013-02-12 12:27 ` [patch] mmc: check correct variable after kzalloc() Chris Ball
2013-02-12 12:35 ` Dan Carpenter
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