diff options
Diffstat (limited to 'net/smc/smc_clc.c')
| -rw-r--r-- | net/smc/smc_clc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/smc/smc_clc.c b/net/smc/smc_clc.c index 521f5df80e10..5a4db151fe95 100644 --- a/net/smc/smc_clc.c +++ b/net/smc/smc_clc.c @@ -688,7 +688,7 @@ out: int smc_clc_wait_msg(struct smc_sock *smc, void *buf, int buflen, u8 expected_type, unsigned long timeout) { - long rcvtimeo = smc->clcsock->sk->sk_rcvtimeo; + long rcvtimeo = READ_ONCE(smc->clcsock->sk->sk_rcvtimeo); struct sock *clc_sk = smc->clcsock->sk; struct smc_clc_msg_hdr *clcm = buf; struct msghdr msg = {NULL, 0}; @@ -707,7 +707,7 @@ int smc_clc_wait_msg(struct smc_sock *smc, void *buf, int buflen, * sizeof(struct smc_clc_msg_hdr) */ krflags = MSG_PEEK | MSG_WAITALL; - clc_sk->sk_rcvtimeo = timeout; + WRITE_ONCE(clc_sk->sk_rcvtimeo, timeout); iov_iter_kvec(&msg.msg_iter, ITER_DEST, &vec, 1, sizeof(struct smc_clc_msg_hdr)); len = sock_recvmsg(smc->clcsock, &msg, krflags); @@ -795,7 +795,7 @@ int smc_clc_wait_msg(struct smc_sock *smc, void *buf, int buflen, } out: - clc_sk->sk_rcvtimeo = rcvtimeo; + WRITE_ONCE(clc_sk->sk_rcvtimeo, rcvtimeo); return reason_code; } |