[PATCH 1/2] base: memory: fix soft/hard_offline_page permissions

[Felipe Balbi]

those two sysfs files don't have a 'show' method,
so they shouldn't have a read permission. Thanks
to Greg Kroah-Hartman for actually looking into
the source code and figuring out we had a real bug
with these two files.

Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
 drivers/base/memory.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 987604d..83d0b17 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -494,8 +494,8 @@ store_hard_offline_page(struct device *dev,
 	return ret ? ret : count;
 }
 
-static DEVICE_ATTR(soft_offline_page, 0644, NULL, store_soft_offline_page);
-static DEVICE_ATTR(hard_offline_page, 0644, NULL, store_hard_offline_page);
+static DEVICE_ATTR(soft_offline_page, S_IWUSR, NULL, store_soft_offline_page);
+static DEVICE_ATTR(hard_offline_page, S_IWUSR, NULL, store_hard_offline_page);
 
 static __init int memory_fail_init(void)
 {
-- 
1.8.1.rc1.5.g7e0651a

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