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authorRusty Russell <rusty@rustcorp.com.au>2014-05-14 10:33:50 +0930
committerRusty Russell <rusty@rustcorp.com.au>2014-05-14 10:53:56 +0930
commitf92201c34885cf0da5403c6959bc9bcd9a648963 (patch)
treee369a233e7b0febf4463d3f38e9bfc13a1e3d784
parent2d9a664b813d4372e226982aada76973a064da56 (diff)
drivers/hid/hid-picolcd_fb: avoid world-writable sysfs files.
In line with practice for module parameters, we're adding a build-time check that sysfs files aren't world-writable. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Bruno Prémont <bonbons@linux-vserver.org> Acked-by: Jiri Kosina <jkosina@suse.cz>
-rw-r--r--drivers/hid/hid-picolcd_fb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-picolcd_fb.c b/drivers/hid/hid-picolcd_fb.c
index c930ab8554ea..7f965e231433 100644
--- a/drivers/hid/hid-picolcd_fb.c
+++ b/drivers/hid/hid-picolcd_fb.c
@@ -501,7 +501,7 @@ static ssize_t picolcd_fb_update_rate_store(struct device *dev,
return count;
}
-static DEVICE_ATTR(fb_update_rate, 0666, picolcd_fb_update_rate_show,
+static DEVICE_ATTR(fb_update_rate, 0664, picolcd_fb_update_rate_show,
picolcd_fb_update_rate_store);
/* initialize Framebuffer device */

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