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authorLuo Jiaxing <luojiaxing@huawei.com>2020-01-20 20:22:34 +0800
committerMartin K. Petersen <martin.petersen@oracle.com>2020-01-20 19:31:14 -0500
commit3cd2f3c35d29a50947a975feffdcbe2d6a2418c0 (patch)
tree191cba8ed6c3115bf4f1c7afb24ed9fd0a4c6ef9 /drivers/scsi
parentd2815fdf9a0e6c629d062f9a7e24cb7cdbef3dee (diff)
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 <luojiaxing@huawei.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_main.c2
1 files changed, 1 insertions, 1 deletions
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);