From 50181c07cbde370986c4925b830ca291a2fc31ab Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Tue, 16 Apr 2013 11:07:16 +0000 Subject: [PATCH] net: sctp: sctp_bind_addr: remove dead code The sctp_bind_addr structure has a 'malloced' member that is always set to 0, thus in sctp_bind_addr_free() the kfree() part can never be called. This part is embedded into sctp_ep_common anyway and never alloced. Signed-off-by: Daniel Borkmann Acked-by: Neil Horman Signed-off-by: David S. Miller --- include/net/sctp/structs.h | 2 -- net/sctp/bind_addr.c | 7 ------- 2 files changed, 9 deletions(-) diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index d581af00120b..64d469845f25 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1093,8 +1093,6 @@ struct sctp_bind_addr { * peer(s) in INIT and INIT ACK chunks. */ struct list_head address_list; - - int malloced; /* Are we kfree()able? */ }; void sctp_bind_addr_init(struct sctp_bind_addr *, __u16 port); diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c index d886b3bf84f5..41145fe31813 100644 --- a/net/sctp/bind_addr.c +++ b/net/sctp/bind_addr.c @@ -131,8 +131,6 @@ int sctp_bind_addr_dup(struct sctp_bind_addr *dest, */ void sctp_bind_addr_init(struct sctp_bind_addr *bp, __u16 port) { - bp->malloced = 0; - INIT_LIST_HEAD(&bp->address_list); bp->port = port; } @@ -155,11 +153,6 @@ void sctp_bind_addr_free(struct sctp_bind_addr *bp) { /* Empty the bind address list. */ sctp_bind_addr_clean(bp); - - if (bp->malloced) { - kfree(bp); - SCTP_DBG_OBJCNT_DEC(bind_addr); - } } /* Add an address to the bind address list in the SCTP_bind_addr structure. */ -- 2.20.1