Merge 6.1-rc6 into driver-core-next

We need the kernfs changes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 12 insertions, 7 deletions

diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index 8e3f26e6f6b9..381babc1212c 100644
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -77,18 +77,19 @@ static
 int smb2_get_sign_key(__u64 ses_id, struct TCP_Server_Info *server, u8 *key)
 {
 	struct cifs_chan *chan;
+	struct TCP_Server_Info *pserver;
 	struct cifs_ses *ses = NULL;
-	struct TCP_Server_Info *it = NULL;
 	int i;
 	int rc = 0;
 
 	spin_lock(&cifs_tcp_ses_lock);
 
-	list_for_each_entry(it, &cifs_tcp_ses_list, tcp_ses_list) {
-		list_for_each_entry(ses, &it->smb_ses_list, smb_ses_list) {
-			if (ses->Suid == ses_id)
-				goto found;
-		}
+	/* If server is a channel, select the primary channel */
+	pserver = CIFS_SERVER_IS_CHAN(server) ? server->primary_server : server;
+
+	list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) {
+		if (ses->Suid == ses_id)
+			goto found;
 	}
 	cifs_server_dbg(VFS, "%s: Could not find session 0x%llx\n",
 			__func__, ses_id);
@@ -136,9 +137,13 @@ out:
 static struct cifs_ses *
 smb2_find_smb_ses_unlocked(struct TCP_Server_Info *server, __u64 ses_id)
 {
+	struct TCP_Server_Info *pserver;
 	struct cifs_ses *ses;
 
-	list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) {
+	/* If server is a channel, select the primary channel */
+	pserver = CIFS_SERVER_IS_CHAN(server) ? server->primary_server : server;
+
+	list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) {
 		if (ses->Suid != ses_id)
 			continue;
 		++ses->ses_count;