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sctp: reorder sctp_ulpevent and shrink msg_flags

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The next patch needs 8 bytes in there. sctp_ulpevent has a hole due to
bad alignment; msg_flags is using 4 bytes while it actually uses only 2, so
we shrink it, and iif member (4 bytes) which can be easily fetched from
another place once the next patch is there, so we remove it and thus
creating space for 8 bytes.

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Marcelo Ricardo Leitner
2016-07-13 15:08:56 -03:00
committed by David S. Miller
parent 9e23832379
commit f5d258e607
2 changed files with 7 additions and 7 deletions
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4
net/sctp/ulpevent.c
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@@ -51,7 +51,7 @@ static void sctp_ulpevent_release_frag_data(struct sctp_ulpevent *event);
/* Initialize an ULP event from an given skb. */
static void sctp_ulpevent_init(struct sctp_ulpevent *event,
int msg_flags,
__u16 msg_flags,
unsigned int len)
{
memset(event, 0, sizeof(struct sctp_ulpevent));
@@ -60,7 +60,7 @@ static void sctp_ulpevent_init(struct sctp_ulpevent *event,
}
/* Create a new sctp_ulpevent. */
static struct sctp_ulpevent *sctp_ulpevent_new(int size, int msg_flags,
static struct sctp_ulpevent *sctp_ulpevent_new(int size, __u16 msg_flags,
gfp_t gfp)
{
struct sctp_ulpevent *event;