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| author | David S. Miller <davem@davemloft.net> | 2019-03-28 03:37:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-28 03:37:58 +0300 |
| commit | 356d71e00d278d865f8c7f68adebd6ce4698a7e2 (patch) | |
| tree | 8cb2dabf7440b56c6dee76b4253210c6b603b98e /net/nfc | |
| parent | df453700e8d81b1bdafdf684365ee2b9431fb702 (diff) | |
| parent | 1a9df9e29c2afecf6e3089442d429b377279ca3c (diff) | |
| download | linux-356d71e00d278d865f8c7f68adebd6ce4698a7e2.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/llcp_sock.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index ae296273ce3d..17dcd0b5eb32 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -726,6 +726,10 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, llcp_sock->service_name = kmemdup(addr->service_name, llcp_sock->service_name_len, GFP_KERNEL); + if (!llcp_sock->service_name) { + ret = -ENOMEM; + goto sock_llcp_release; + } nfc_llcp_sock_link(&local->connecting_sockets, sk); @@ -745,10 +749,11 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, return ret; sock_unlink: - nfc_llcp_put_ssap(local, llcp_sock->ssap); - nfc_llcp_sock_unlink(&local->connecting_sockets, sk); +sock_llcp_release: + nfc_llcp_put_ssap(local, llcp_sock->ssap); + put_dev: nfc_put_device(dev); |