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authorPavel Roskin <proski@gnu.org>2005-09-23 04:18:06 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-09-23 04:36:13 -0400
commitf3cb4cc120177090b0ccc9fb20a12010de39ac8a (patch)
tree368c76f705f9512f5016288b607e3a0e4b36d54d /drivers/net/wireless/orinoco.c
parent4c08202547111e503eca4031ae9443159a79e2b2 (diff)
[PATCH] orinoco: Fix memory leak and unneeded unlock in orinoco_join_ap()
Signed-off-by: Pavel Roskin <proski@gnu.org> Fix memory leak and unneeded unlock in orinoco_join_ap() If orinoco_lock() fails, the code would still run orinoco_unlock(), instead of freeing the allocated memory. Found by sparse. Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/wireless/orinoco.c')
-rw-r--r--drivers/net/wireless/orinoco.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index f76fe3d10248..8b93b44291d4 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -1046,7 +1046,7 @@ static void orinoco_join_ap(struct net_device *dev)
return;
if (orinoco_lock(priv, &flags) != 0)
- goto out;
+ goto fail_lock;
/* Sanity checks in case user changed something in the meantime */
if (! priv->bssid_fixed)
@@ -1091,8 +1091,10 @@ static void orinoco_join_ap(struct net_device *dev)
printk(KERN_ERR "%s: Error issuing join request\n", dev->name);
out:
- kfree(buf);
orinoco_unlock(priv, &flags);
+
+ fail_lock:
+ kfree(buf);
}
/* Send new BSSID to userspace */