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authorDaniel Borkmann <dborkman@redhat.com>2013-04-16 11:07:12 +0000
committerDavid S. Miller <davem@davemloft.net>2013-04-17 14:13:02 -0400
commit165a4c31278c980862b2c2ddec408cf30341f3ec (patch)
tree556c9b4284952643f7f184088c9fe997ccc37eda
parentee16371e6c737684215ee10b4b9756b610d81272 (diff)
net: sctp: sctp_outq: remove 'malloced' from its struct
sctp_outq is embedded into sctp_association, and thus never kmalloced in any way. Also, malloced is always 0, thus kfree() is never called. Therefore, remove that dead piece of code. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/sctp/structs.h3
-rw-r--r--net/sctp/outqueue.c6
2 files changed, 0 insertions, 9 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 125a19c73531..73fd5de4d4cc 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1059,9 +1059,6 @@ struct sctp_outq {
/* Is this structure empty? */
char empty;
-
- /* Are we kfree()able? */
- char malloced;
};
void sctp_outq_init(struct sctp_association *, struct sctp_outq *);
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 01dca753db16..d4c137e1ab85 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -217,8 +217,6 @@ void sctp_outq_init(struct sctp_association *asoc, struct sctp_outq *q)
q->outstanding_bytes = 0;
q->empty = 1;
q->cork = 0;
-
- q->malloced = 0;
q->out_qlen = 0;
}
@@ -295,10 +293,6 @@ void sctp_outq_free(struct sctp_outq *q)
{
/* Throw away leftover chunks. */
__sctp_outq_teardown(q);
-
- /* If we were kmalloc()'d, free the memory. */
- if (q->malloced)
- kfree(q);
}
/* Put a new chunk in an sctp_outq. */