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| author | Rusty Russell <rusty@rustcorp.com.au> | 2014-05-14 05:03:50 +0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2014-05-14 05:23:56 +0400 |
| commit | f92201c34885cf0da5403c6959bc9bcd9a648963 (patch) | |
| tree | e369a233e7b0febf4463d3f38e9bfc13a1e3d784 | |
| parent | 2d9a664b813d4372e226982aada76973a064da56 (diff) | |
| download | linux-f92201c34885cf0da5403c6959bc9bcd9a648963.tar.xz | |
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.c | 2 |
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 */ |