From: Hyunchul Lee <hyc.lee@gmail.com> mainline inclusion from mainline-5.15-rc1 commit 4b92841ef27b56883fa4491a3d51db3eef68c481 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I60T7G CVE: NA Reference: https://git.kernel.org/torvalds/linux/c/4b92841ef27b ------------------------------- decrement the count of running requests after sending the last response for multi-response requests. Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com> 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/connection.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/ksmbd/connection.c b/fs/ksmbd/connection.c index 928e22e19def..6e51e08addee 100644 --- a/fs/ksmbd/connection.c +++ b/fs/ksmbd/connection.c @@ -120,7 +120,8 @@ int ksmbd_conn_try_dequeue_request(struct ksmbd_work *work) list_empty(&work->async_request_entry)) return 0; - atomic_dec(&conn->req_running); + if (!work->multiRsp) + atomic_dec(&conn->req_running); spin_lock(&conn->request_lock); if (!work->multiRsp) { list_del_init(&work->request_entry); -- 2.31.1