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llc2: Fix silent failure of llc_station_init()

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llc_station_init() creates and processes an event skb with no effect
other than to change the state from DOWN to UP.  Allocation failure is
reported, but then ignored by its caller, llc2_init().  Remove this
possibility by simply initialising the state as UP.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2012-08-13 02:49:59 +00:00
committed by David S. Miller
parent 4855d6f311
commit 6024935f5f
2 changed files with 3 additions and 18 deletions
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2
include/net/llc.h
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@@ -133,7 +133,7 @@ extern int llc_build_and_send_ui_pkt(struct llc_sap *sap, struct sk_buff *skb,
extern void llc_sap_handler(struct llc_sap *sap, struct sk_buff *skb);
extern void llc_conn_handler(struct llc_sap *sap, struct sk_buff *skb);
extern int llc_station_init(void);
extern void llc_station_init(void);
extern void llc_station_exit(void);
#ifdef CONFIG_PROC_FS