They should not be writable by any user
Reported-by: Linus Torvalds <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/staging/samsung-laptop/samsung-laptop.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/samsung-laptop/samsung-laptop.c
b/drivers/staging/samsung-laptop/samsung-laptop.c
index eb44b60..28700b4 100644
--- a/drivers/staging/samsung-laptop/samsung-laptop.c
+++ b/drivers/staging/samsung-laptop/samsung-laptop.c
@@ -356,7 +356,7 @@ static ssize_t set_silent_state(struct device *dev,
}
return count;
}
-static DEVICE_ATTR(silent, S_IWUGO | S_IRUGO,
+static DEVICE_ATTR(silent, S_IRUSR | S_IRUGO,
get_silent_state, set_silent_state);
--
1.7.1
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