mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-27 12:57:53 +00:00
can: isotp: isotp_recvmsg(): use sock_recv_cmsgs() to get SOCK_RXQ_OVFL infos
commit0145462fc8
upstream. isotp.c was still using sock_recv_timestamp() which does not provide control messages to detect dropped PDUs in the receive path. Fixes:e057dd3fc2
("can: add ISO 15765-2:2016 transport protocol") Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://lore.kernel.org/all/20230330170248.62342-1-socketcan@hartkopp.net Cc: stable@vger.kernel.org Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
aa023adc96
commit
b7b12d4e73
1 changed files with 1 additions and 1 deletions
|
@ -1125,7 +1125,7 @@ static int isotp_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
|
|||
if (ret < 0)
|
||||
goto out_err;
|
||||
|
||||
sock_recv_timestamp(msg, sk, skb);
|
||||
sock_recv_cmsgs(msg, sk, skb);
|
||||
|
||||
if (msg->msg_name) {
|
||||
__sockaddr_check_size(ISOTP_MIN_NAMELEN);
|
||||
|
|
Loading…
Reference in a new issue