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| author | Rusty Russell <rusty@rustcorp.com.au> | 2014-05-14 05:03:48 +0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2014-05-14 05:23:54 +0400 |
| commit | 43d910ff15833c341f1c44eec77b34d7b9f42d21 (patch) | |
| tree | b4a3a59240ccfcccc3ee3a1b41d75b85e2696858 /drivers/video | |
| parent | 993bcc62ce4437c5b46f503981cd5057ae90c008 (diff) | |
| download | linux-43d910ff15833c341f1c44eec77b34d7b9f42d21.tar.xz | |
drivers/video/fbdev/sm501fb.c: 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.
Cc: Vincent Sanders <vince@simtec.co.uk>
Cc: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/sm501fb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 1501979099dc..c2c8eb668784 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1215,7 +1215,7 @@ static ssize_t sm501fb_crtsrc_store(struct device *dev, } /* Prepare the device_attr for registration with sysfs later */ -static DEVICE_ATTR(crt_src, 0666, sm501fb_crtsrc_show, sm501fb_crtsrc_store); +static DEVICE_ATTR(crt_src, 0664, sm501fb_crtsrc_show, sm501fb_crtsrc_store); /* sm501fb_show_regs * |