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SubjectRE: [PATCH] [167/223] ACPI: debugfs custom_method open to non-root
> 2.6.35-longterm review patch.  If anyone has any objections, please let me know.

is -longterm something that happens after -stable runs out of gas?
Note that this particular patch applies back to 2.6.33.

thanks,
-Len

> ------------------
> From: Dave Jones <davej@redhat.com>
>
> commit ed3aada1bf34c5a9e98af167f125f8a740fc726a upstream.
>
> Currently we have:
>
> --w--w--w-. 1 root root 0 2010-11-11 14:56 /sys/kernel/debug/acpi/custom_method
>
> which is just crazy. Change this to --w-------.
>
> Signed-off-by: Dave Jones <davej@redhat.com>
> Signed-off-by: Len Brown <len.brown@intel.com>
> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
> Signed-off-by: Andi Kleen <ak@linux.intel.com>
>
> ---
> drivers/acpi/debug.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> Index: linux/drivers/acpi/debug.c
> ===================================================================
> --- linux.orig/drivers/acpi/debug.c
> +++ linux/drivers/acpi/debug.c
> @@ -258,7 +258,7 @@ static int acpi_debugfs_init(void)
> if (!acpi_dir)
> goto err;
>
> - cm_dentry = debugfs_create_file("custom_method", S_IWUGO,
> + cm_dentry = debugfs_create_file("custom_method", S_IWUSR,
> acpi_dir, NULL, &cm_fops);
> if (!cm_dentry)
> goto err;


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