From: Marios Makassikis <mmakassikis@freebox.fr> mainline inclusion from mainline-5.15-rc1 commit 654c8876f93677915b1a009bc7f2421ab8750bf1 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I60T7G CVE: NA Reference: https://git.kernel.org/torvalds/linux/c/654c8876f936 ------------------------------- ksmbd_socket must be freed even if kernel_sock_shutdown() somehow fails. Signed-off-by: Marios Makassikis <mmakassikis@freebox.fr> Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Zhong Jinghua <zhongjinghua@huawei.com> --- fs/ksmbd/transport_tcp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/ksmbd/transport_tcp.c b/fs/ksmbd/transport_tcp.c index 56ec11ff5a9f..dc15a5ecd2e0 100644 --- a/fs/ksmbd/transport_tcp.c +++ b/fs/ksmbd/transport_tcp.c @@ -381,8 +381,7 @@ static void tcp_destroy_socket(struct socket *ksmbd_socket) ret = kernel_sock_shutdown(ksmbd_socket, SHUT_RDWR); if (ret) pr_err("Failed to shutdown socket: %d\n", ret); - else - sock_release(ksmbd_socket); + sock_release(ksmbd_socket); } /** -- 2.31.1