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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-18 20:40:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-18 20:40:33 -0700 |
| commit | 5bc0b123dcb2bb65b0b1ec57e591459dcf583d3d (patch) | |
| tree | 6ee79d18fd716755d49d18c465c1b25fabc43597 /net/tipc | |
| parent | eefbc594abbb1b7e6e7eeadb65ae7c7538474210 (diff) | |
| parent | b36f4be3de1b123d8601de062e7dbfc904f305fb (diff) | |
| download | blackbird-op-linux-5bc0b123dcb2bb65b0b1ec57e591459dcf583d3d.tar.gz blackbird-op-linux-5bc0b123dcb2bb65b0b1ec57e591459dcf583d3d.zip | |
Merge 3.11-rc6 into char-misc-next
We want these fixes in this tree.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/bearer.c | 9 | ||||
| -rw-r--r-- | net/tipc/server.c | 15 |
2 files changed, 19 insertions, 5 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index cb29ef7ba2f0..609c30c80816 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -460,6 +460,7 @@ static void bearer_disable(struct tipc_bearer *b_ptr) { struct tipc_link *l_ptr; struct tipc_link *temp_l_ptr; + struct tipc_link_req *temp_req; pr_info("Disabling bearer <%s>\n", b_ptr->name); spin_lock_bh(&b_ptr->lock); @@ -468,9 +469,13 @@ static void bearer_disable(struct tipc_bearer *b_ptr) list_for_each_entry_safe(l_ptr, temp_l_ptr, &b_ptr->links, link_list) { tipc_link_delete(l_ptr); } - if (b_ptr->link_req) - tipc_disc_delete(b_ptr->link_req); + temp_req = b_ptr->link_req; + b_ptr->link_req = NULL; spin_unlock_bh(&b_ptr->lock); + + if (temp_req) + tipc_disc_delete(temp_req); + memset(b_ptr, 0, sizeof(struct tipc_bearer)); } diff --git a/net/tipc/server.c b/net/tipc/server.c index 19da5abe0fa6..fd3fa57a410e 100644 --- a/net/tipc/server.c +++ b/net/tipc/server.c @@ -355,8 +355,12 @@ static int tipc_open_listening_sock(struct tipc_server *s) return PTR_ERR(con); sock = tipc_create_listen_sock(con); - if (!sock) + if (!sock) { + idr_remove(&s->conn_idr, con->conid); + s->idr_in_use--; + kfree(con); return -EINVAL; + } tipc_register_callbacks(sock, con); return 0; @@ -563,9 +567,14 @@ int tipc_server_start(struct tipc_server *s) kmem_cache_destroy(s->rcvbuf_cache); return ret; } + ret = tipc_open_listening_sock(s); + if (ret < 0) { + tipc_work_stop(s); + kmem_cache_destroy(s->rcvbuf_cache); + return ret; + } s->enabled = 1; - - return tipc_open_listening_sock(s); + return ret; } void tipc_server_stop(struct tipc_server *s) |
