From: Dan Carpenter <dan.carpenter@oracle.com>
To: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: kernel-janitors@vger.kernel.org, xen-devel@lists.xensource.com,
virtualization@lists.linux-foundation.org,
Jan Beulich <jbeulich@suse.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: [patch] xen: double lock typo
Date: Tue, 27 Sep 2011 07:07:21 +0000 [thread overview]
Message-ID: <20110927070721.GA7351@elgon.mountain> (raw)
We called mutex_lock() twice instead of unlocking.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/xen/xen-pciback/vpci.c b/drivers/xen/xen-pciback/vpci.c
index 01222d7..46d140b 100644
--- a/drivers/xen/xen-pciback/vpci.c
+++ b/drivers/xen/xen-pciback/vpci.c
@@ -238,7 +238,7 @@ static int __xen_pcibk_get_pcifront_dev(struct pci_dev *pcidev,
}
}
}
- mutex_lock(&vpci_dev->lock);
+ mutex_unlock(&vpci_dev->lock);
return found;
}
next reply other threads:[~2011-09-27 7:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-27 7:07 Dan Carpenter [this message]
2011-09-27 22:17 ` [patch] xen: double lock typo Konrad Rzeszutek Wilk
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