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authorJeremy Kerr <jk@codeconstruct.com.au>2021-10-18 11:29:35 +0800
committerDavid S. Miller <davem@davemloft.net>2021-10-18 13:47:09 +0100
commit5a20dd46b8b8459382685969cf0f196ae9fb9766 (patch)
treecfdd5ddf4a01fefb647a9bc86044fc9839f7b904 /include
parentb416beb25d9317499c823aea1522eefd8d72ea36 (diff)
mctp: Be explicit about struct sockaddr_mctp padding
We currently have some implicit padding in struct sockaddr_mctp. This patch makes this padding explicit, and ensures we have consistent layout on platforms with <32bit alignmnent. Fixes: 60fc63981693 ("mctp: Add sockaddr_mctp to uapi") Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/uapi/linux/mctp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/mctp.h b/include/uapi/linux/mctp.h
index f384962d8ff2..6acd4ccafbf7 100644
--- a/include/uapi/linux/mctp.h
+++ b/include/uapi/linux/mctp.h
@@ -20,10 +20,12 @@ struct mctp_addr {
struct sockaddr_mctp {
__kernel_sa_family_t smctp_family;
+ __u16 __smctp_pad0;
unsigned int smctp_network;
struct mctp_addr smctp_addr;
__u8 smctp_type;
__u8 smctp_tag;
+ __u8 __smctp_pad1;
};
#define MCTP_NET_ANY 0x0