They should not be writable by any user
Reported-by: Linus Torvalds <[email protected]>
Cc: Bernie Thompson <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/staging/udlfb/udlfb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/udlfb/udlfb.c b/drivers/staging/udlfb/udlfb.c
index fed2510..0e0bc0b 100644
--- a/drivers/staging/udlfb/udlfb.c
+++ b/drivers/staging/udlfb/udlfb.c
@@ -1441,7 +1441,7 @@ static struct device_attribute fb_device_attrs[] = {
__ATTR_RO(metrics_bytes_identical),
__ATTR_RO(metrics_bytes_sent),
__ATTR_RO(metrics_cpu_kcycles_used),
- __ATTR(metrics_reset, S_IWUGO, NULL, metrics_reset_store),
+ __ATTR(metrics_reset, S_IRUSR, NULL, metrics_reset_store),
};
/*
--
1.7.1
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