hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

tipc: fix memory leak in tipc_accept_from_sock() 

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>
This commit is contained in:
Jon Maloy 2017-12-04 22:00:20 +01:00 committed by David S. Miller
parent 672ecbe1c9
commit a7d5f107b4
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
net/tipc/server.c
View File

@ -314,6 +314,7 @@ static int tipc_accept_from_sock(struct tipc_conn *con)
newcon->usr_data = s->tipc_conn_new(newcon->conid); newcon->usr_data = s->tipc_conn_new(newcon->conid);
if (!newcon->usr_data) { if (!newcon->usr_data) {
sock_release(newsock); sock_release(newsock);
conn_put(newcon);
return -ENOMEM; return -ENOMEM;
} }