From 3cd2f3c35d29a50947a975feffdcbe2d6a2418c0 Mon Sep 17 00:00:00 2001 From: Luo Jiaxing Date: Mon, 20 Jan 2020 20:22:34 +0800 Subject: scsi: hisi_sas: Modify the file permissions of trigger_dump to write only The trigger_dump file is only used to manually trigger the dump, and did not provide a read callback function for it, so its file permission setting to 600 is wrong,and should be changed to 200. Link: https://lore.kernel.org/r/1579522957-4393-5-git-send-email-john.garry@huawei.com Signed-off-by: Luo Jiaxing Signed-off-by: John Garry Signed-off-by: Martin K. Petersen --- drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi') diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 3e103e86e964..61db3376b1f9 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -3930,7 +3930,7 @@ void hisi_sas_debugfs_init(struct hisi_hba *hisi_hba) hisi_hba->debugfs_dir = debugfs_create_dir(dev_name(dev), hisi_sas_debugfs_dir); - debugfs_create_file("trigger_dump", 0600, + debugfs_create_file("trigger_dump", 0200, hisi_hba->debugfs_dir, hisi_hba, &hisi_sas_debugfs_trigger_dump_fops); -- cgit v1.2.3