diff options
Diffstat (limited to 'fs/dlm')
| -rw-r--r-- | fs/dlm/lockspace.c | 2 | ||||
| -rw-r--r-- | fs/dlm/lowcomms.c | 16 |
2 files changed, 15 insertions, 3 deletions
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index 78a7c855b06b..5ba94be006ee 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -517,7 +517,7 @@ static int new_lockspace(const char *name, const char *cluster, size = dlm_config.ci_rsbtbl_size; ls->ls_rsbtbl_size = size; - ls->ls_rsbtbl = vmalloc(sizeof(struct dlm_rsbtable) * size); + ls->ls_rsbtbl = vmalloc(array_size(size, sizeof(struct dlm_rsbtable))); if (!ls->ls_rsbtbl) goto out_lsfree; for (i = 0; i < size; i++) { diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c index 5243989a60cc..a5e4a221435c 100644 --- a/fs/dlm/lowcomms.c +++ b/fs/dlm/lowcomms.c @@ -1037,6 +1037,7 @@ static void sctp_connect_to_sock(struct connection *con) int result; int addr_len; struct socket *sock; + struct timeval tv = { .tv_sec = 5, .tv_usec = 0 }; if (con->nodeid == 0) { log_print("attempt to connect sock 0 foiled"); @@ -1080,11 +1081,22 @@ static void sctp_connect_to_sock(struct connection *con) log_print("connecting to %d", con->nodeid); /* Turn off Nagle's algorithm */ - kernel_setsockopt(sock, SOL_TCP, TCP_NODELAY, (char *)&one, + kernel_setsockopt(sock, SOL_SCTP, SCTP_NODELAY, (char *)&one, sizeof(one)); + /* + * Make sock->ops->connect() function return in specified time, + * since O_NONBLOCK argument in connect() function does not work here, + * then, we should restore the default value of this attribute. + */ + kernel_setsockopt(sock, SOL_SOCKET, SO_SNDTIMEO, (char *)&tv, + sizeof(tv)); result = sock->ops->connect(sock, (struct sockaddr *)&daddr, addr_len, - O_NONBLOCK); + 0); + memset(&tv, 0, sizeof(tv)); + kernel_setsockopt(sock, SOL_SOCKET, SO_SNDTIMEO, (char *)&tv, + sizeof(tv)); + if (result == -EINPROGRESS) result = 0; if (result == 0) |