diff options
| author | Kevin Brodsky <[email protected]> | 2023-04-13 12:47:05 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-04-14 11:09:27 +0100 |
| commit | b6d85cf5bd1433c5dd6bf6bb3a176537184c630c (patch) | |
| tree | bc473b2c058f20ddd4f4231b5f9cb3e6a54b8455 | |
| parent | 60daf8d40b80ccbd593930235aea9ee82ea8dbc2 (diff) | |
net/ipv6: Initialise msg_control_is_user
do_ipv6_setsockopt() makes use of struct msghdr::msg_control in the
IPV6_2292PKTOPTIONS case. Make sure to initialise
msg_control_is_user accordingly.
Cc: Christoph Hellwig <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Signed-off-by: Kevin Brodsky <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 2917dd8d198c..ae818ff46224 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -716,6 +716,7 @@ int do_ipv6_setsockopt(struct sock *sk, int level, int optname, goto done; msg.msg_controllen = optlen; + msg.msg_control_is_user = false; msg.msg_control = (void *)(opt+1); ipc6.opt = opt; |