[PATCH 2.6]: Missing dev_put in qdisc_create error path

[Patrick McHardy <kaber@xxxxxxxxx>]

This patch fixes missing dev_puts in qdisc_create and
qdisc_create_dflt error paths.

Regards
Patrick

# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2004/08/22 14:33:26+02:00 kaber@xxxxxxxxxxxx 
#   [PKT_SCHED]: Missing dev_put in error path
#   
#   Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
# 
# net/sched/sch_generic.c
#   2004/08/22 14:33:06+02:00 kaber@xxxxxxxxxxxx +1 -0
#   [PKT_SCHED]: Missing dev_put in error path
# 
# net/sched/sch_api.c
#   2004/08/22 14:33:06+02:00 kaber@xxxxxxxxxxxx +3 -1
#   [PKT_SCHED]: Missing dev_put in error path
# 
diff -Nru a/net/sched/sch_api.c b/net/sched/sch_api.c
--- a/net/sched/sch_api.c       2004-08-22 14:34:34 +02:00
+++ b/net/sched/sch_api.c       2004-08-22 14:34:34 +02:00
@@ -441,7 +441,7 @@
                handle = qdisc_alloc_handle(dev);
                err = -ENOMEM;
                if (handle == 0)
-                       goto err_out2;
+                       goto err_out3;
        }
 
        if (handle == TC_H_INGRESS)
@@ -464,6 +464,8 @@
 #endif
                return sch;
        }
+err_out3:
+       dev_put(dev);
 err_out2:
        module_put(ops->owner);
 err_out:
diff -Nru a/net/sched/sch_generic.c b/net/sched/sch_generic.c
--- a/net/sched/sch_generic.c   2004-08-22 14:34:34 +02:00
+++ b/net/sched/sch_generic.c   2004-08-22 14:34:34 +02:00
@@ -415,6 +415,7 @@
        if (!ops->init || ops->init(sch, NULL) == 0)
                return sch;
 
+       dev_put(dev);
        kfree(p);
        return NULL;
 }