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authorMarcelo Ricardo Leitner <marcelo.leitner@gmail.com>2016-07-13 21:08:56 +0300
committerDavid S. Miller <davem@davemloft.net>2016-07-14 04:10:14 +0300
commitf5d258e60722142e88cb6f0f337d78bca67cf973 (patch)
tree577c52e4af79b428a2c7ef33dc32d8be834de17c /include
parent9e238323799fb8c2add2b1de9a22edd4d4e51e30 (diff)
downloadlinux-f5d258e60722142e88cb6f0f337d78bca67cf973.tar.xz
sctp: reorder sctp_ulpevent and shrink msg_flags
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>
Diffstat (limited to 'include')
-rw-r--r--include/net/sctp/ulpevent.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index cccdcfd14973..aa342645dbce 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -48,15 +48,15 @@
*/
struct sctp_ulpevent {
struct sctp_association *asoc;
- __u16 stream;
- __u16 ssn;
- __u16 flags;
+ unsigned int rmem_len;
__u32 ppid;
__u32 tsn;
__u32 cumtsn;
- int msg_flags;
int iif;
- unsigned int rmem_len;
+ __u16 stream;
+ __u16 ssn;
+ __u16 flags;
+ __u16 msg_flags;
};
/* Retrieve the skb this event sits inside of. */