convert list_for_each() to list_for_each_entry() where
applicable.
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Baokun Li <libaokun1@xxxxxxxxxx>
---
fs/cifsd/smb2pdu.c | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/fs/cifsd/smb2pdu.c b/fs/cifsd/smb2pdu.c
index ac15a9287310..22ef1d9eed1b 100644
--- a/fs/cifsd/smb2pdu.c
+++ b/fs/cifsd/smb2pdu.c
@@ -74,10 +74,7 @@ static inline int check_session_id(struct ksmbd_conn *conn, u64 id)
struct channel *lookup_chann_list(struct ksmbd_session *sess)
{
struct channel *chann;
- struct list_head *t;
-
- list_for_each(t, &sess->ksmbd_chann_list) {
- chann = list_entry(t, struct channel, chann_list);
+ list_for_each_entry(chann, &sess->ksmbd_chann_list, chann_list) {
if (chann && chann->conn == sess->conn)
return chann;
}
@@ -6258,7 +6255,6 @@ int smb2_cancel(struct ksmbd_work *work)
struct smb2_hdr *hdr = work->request_buf;
struct smb2_hdr *chdr;
struct ksmbd_work *cancel_work = NULL;
- struct list_head *tmp;
int canceled = 0;
struct list_head *command_list;
@@ -6269,9 +6265,8 @@ int smb2_cancel(struct ksmbd_work *work)
command_list = &conn->async_requests;
spin_lock(&conn->request_lock);
- list_for_each(tmp, command_list) {
- cancel_work = list_entry(tmp, struct ksmbd_work,
- async_request_entry);
+ list_for_each_entry(cancel_work, command_list,
+ async_request_entry) {
chdr = cancel_work->request_buf;
if (cancel_work->async_id !=
@@ -6290,9 +6285,7 @@ int smb2_cancel(struct ksmbd_work *work)
command_list = &conn->requests;
spin_lock(&conn->request_lock);
- list_for_each(tmp, command_list) {
- cancel_work = list_entry(tmp, struct ksmbd_work,
- request_entry);
+ list_for_each_entry(cancel_work, command_list, request_entry) {
chdr = cancel_work->request_buf;
if (chdr->MessageId != hdr->MessageId ||
