[PATCH] server: Avoid leaking "acceptsock" on allocation failure.
Zebediah Figura
z.figura12 at gmail.com
Thu Jan 21 18:16:42 CST 2021
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
server/sock.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/server/sock.c b/server/sock.c
index 5f207e7f180..8c146a0a8f8 100644
--- a/server/sock.c
+++ b/server/sock.c
@@ -1473,7 +1473,11 @@ static int sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async )
return 0;
}
- if (!(req = alloc_accept_req( acceptsock, async, params ))) return 0;
+ if (!(req = alloc_accept_req( acceptsock, async, params )))
+ {
+ release_object( acceptsock );
+ return 0;
+ }
list_add_tail( &sock->accept_list, &req->entry );
acceptsock->accept_recv_req = req;
release_object( acceptsock );
--
2.29.2
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