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| author | Jon Maloy <jon.maloy@ericsson.com> | 2017-12-04 22:00:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-16 10:33:56 +0100 |
| commit | 827fd89bc552a7ac916707225ca3de1f516d3b9c (patch) | |
| tree | 5ef020f0184c7ac304ae784d5af7cb4b198c7a43 /net | |
| parent | 047a7bb12d63c41569ce9c9e88f5b231fd1f6cf5 (diff) | |
| download | linux-stable-827fd89bc552a7ac916707225ca3de1f516d3b9c.tar.gz linux-stable-827fd89bc552a7ac916707225ca3de1f516d3b9c.tar.bz2 linux-stable-827fd89bc552a7ac916707225ca3de1f516d3b9c.zip | |
tipc: fix memory leak in tipc_accept_from_sock()
[ Upstream commit a7d5f107b4978e08eeab599ee7449af34d034053 ]
When the function tipc_accept_from_sock() fails to create an instance of
struct tipc_subscriber it omits to free the already created instance of
struct tipc_conn instance before it returns.
We fix that with this commit.
Reported-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/tipc/server.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/tipc/server.c b/net/tipc/server.c index c416e5184a3f..f351863076c2 100644 --- a/net/tipc/server.c +++ b/net/tipc/server.c @@ -311,6 +311,7 @@ static int tipc_accept_from_sock(struct tipc_conn *con) newcon->usr_data = s->tipc_conn_new(newcon->conid); if (!newcon->usr_data) { sock_release(newsock); + conn_put(newcon); return -ENOMEM; } |