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Message-Id: <1398137612-9714-3-git-send-email-rusty@rustcorp.com.au> Date: Tue, 22 Apr 2014 13:03:25 +0930 From: Rusty Russell <rusty@...tcorp.com.au> To: linux-kernel@...r.kernel.org Cc: Rusty Russell <rusty@...tcorp.com.au>, Vincent Sanders <vince@...tec.co.uk>, Ben Dooks <ben@...tec.co.uk> Subject: [PATCH 2/9] 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@...tec.co.uk> Cc: Ben Dooks <ben@...tec.co.uk> Signed-off-by: Rusty Russell <rusty@...tcorp.com.au> --- drivers/video/fbdev/sm501fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 * -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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