[PATCH 4/9] drivers/scsi/pm8001/pm8001_ctl.c: avoid world-writable sysfs files.

2014-04-21 Thread Rusty Russell 
In line with practice for module parameters, we're adding a build-time
check that sysfs files aren't world-writable.

Cc: Lindar Liu 
Cc: James Bottomley 
Signed-off-by: Rusty Russell 
---
 drivers/scsi/pm8001/pm8001_ctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c
index 28b4e8139153..62c884e79409 100644
--- a/drivers/scsi/pm8001/pm8001_ctl.c
+++ b/drivers/scsi/pm8001/pm8001_ctl.c
@@ -729,7 +729,7 @@ static ssize_t pm8001_show_update_fw(struct device *cdev,
flash_error_table[i].reason);
 }
 
-static DEVICE_ATTR(update_fw, S_IRUGO|S_IWUGO,
+static DEVICE_ATTR(update_fw, S_IRUGO|S_IWUSR|S_IWGRP,
pm8001_show_update_fw, pm8001_store_update_fw);
 struct device_attribute *pm8001_host_attrs[] = {
_attr_interface_rev,
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[PATCH 4/9] drivers/scsi/pm8001/pm8001_ctl.c: avoid world-writable sysfs files.

2014-04-21 Thread Rusty Russell 
In line with practice for module parameters, we're adding a build-time
check that sysfs files aren't world-writable.

Cc: Lindar Liu lindar_...@usish.com
Cc: James Bottomley jbottom...@parallels.com
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
---
 drivers/scsi/pm8001/pm8001_ctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c
index 28b4e8139153..62c884e79409 100644
--- a/drivers/scsi/pm8001/pm8001_ctl.c
+++ b/drivers/scsi/pm8001/pm8001_ctl.c
@@ -729,7 +729,7 @@ static ssize_t pm8001_show_update_fw(struct device *cdev,
flash_error_table[i].reason);
 }
 
-static DEVICE_ATTR(update_fw, S_IRUGO|S_IWUGO,
+static DEVICE_ATTR(update_fw, S_IRUGO|S_IWUSR|S_IWGRP,
pm8001_show_update_fw, pm8001_store_update_fw);
 struct device_attribute *pm8001_host_attrs[] = {
dev_attr_interface_rev,
-- 
1.8.3.2

--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/