Messages in this thread Patch in this message | | | From | Aditya Pakki <> | Subject | [PATCH] pppoe: remove redundant BUG_ON() check in pppoe_pernet | Date | Thu, 5 Dec 2019 17:04:49 -0600 |
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Passing NULL to pppoe_pernet causes a crash via BUG_ON. Dereferencing net in net_generici() also has the same effect. This patch removes the redundant BUG_ON check on the same parameter.
Signed-off-by: Aditya Pakki <pakki001@umn.edu> --- drivers/net/ppp/pppoe.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c index a44dd3c8af63..d760a36db28c 100644 --- a/drivers/net/ppp/pppoe.c +++ b/drivers/net/ppp/pppoe.c @@ -119,8 +119,6 @@ static inline bool stage_session(__be16 sid) static inline struct pppoe_net *pppoe_pernet(struct net *net) { - BUG_ON(!net); - return net_generic(net, pppoe_net_id); } -- 2.17.1
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