MM-45193 Use context for channel logging (#20575)

api4/preference.go

@@ -116,7 +116,7 @@ func updatePreferences(c *Context, w http.ResponseWriter, r *http.Request) {
 				return
 			}
 
-			if !c.App.SessionHasPermissionToChannel(*c.AppContext.Session(), post.ChannelId, model.PermissionReadChannel) {
+			if !c.App.SessionHasPermissionToChannel(c.AppContext, *c.AppContext.Session(), post.ChannelId, model.PermissionReadChannel) {
 				c.SetPermissionError(model.PermissionReadChannel)
 				return
 			}