From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/20] mach-omap2: mux: world-writable debugfs files
Date: Fri, 4 Feb 2011 12:09:47 -0800 [thread overview]
Message-ID: <20110204200947.GB3322@atomide.com> (raw)
In-Reply-To: <1aa2fe44c18b9f24eb52a1be98d017f1f568e6bb.1296818921.git.segoon@openwall.com>
* Vasiliy Kulikov <segoon@openwall.com> [110204 04:21]:
> Do not create mux debugfs files as world-writable.
>
> Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
> ---
> Cannot compile the driver, so it is not tested at all.
Thanks, will queue this as a fix for the -rc cycle.
Tony
> arch/arm/mach-omap2/mux.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
> index 98148b6..6c84659 100644
> --- a/arch/arm/mach-omap2/mux.c
> +++ b/arch/arm/mach-omap2/mux.c
> @@ -605,7 +605,7 @@ static void __init omap_mux_dbg_create_entry(
> list_for_each_entry(e, &partition->muxmodes, node) {
> struct omap_mux *m = &e->mux;
>
> - (void)debugfs_create_file(m->muxnames[0], S_IWUGO, mux_dbg_dir,
> + (void)debugfs_create_file(m->muxnames[0], S_IWUSR, mux_dbg_dir,
> m, &omap_mux_dbg_signal_fops);
> }
> }
> --
> 1.7.0.4
>
next prev parent reply other threads:[~2011-02-04 20:09 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-04 12:22 [PATCH 00/20] world-writable files in sysfs and debugfs Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 01/20] mach-omap2: mux: world-writable debugfs files Vasiliy Kulikov
2011-02-04 20:09 ` Tony Lindgren [this message]
2011-02-04 12:23 ` [PATCH 02/20] mach-omap2: pm: world-writable debugfs timer files Vasiliy Kulikov
2011-02-04 20:10 ` Tony Lindgren
2011-02-04 22:53 ` Kevin Hilman
2011-02-04 12:23 ` [PATCH 03/20] mach-omap2: smartreflex: world-writable debugfs voltage files Vasiliy Kulikov
2011-02-04 20:10 ` Tony Lindgren
2011-02-04 22:54 ` Kevin Hilman
2011-02-07 5:33 ` Menon, Nishanth
2011-02-04 12:23 ` [PATCH 04/20] mach-ux500: mbox-db5500: world-writable sysfs fifo file Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 08/20] mfd: ab3100: world-writable debugfs *_priv files Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 09/20] mfd: ab3500: world-writable debugfs register-* files Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 10/20] mfd: ab8500: " Vasiliy Kulikov
2011-02-04 13:11 ` [rtc-linux] [PATCH 00/20] world-writable files in sysfs and debugfs Linus Walleij
2011-03-12 20:23 ` Vasiliy Kulikov
2011-03-14 22:18 ` [Security] " Andrew Morton
2011-03-15 2:26 ` James Bottomley
2011-03-15 3:09 ` [Security] " Greg KH
2011-03-15 11:50 ` James Bottomley
2011-03-15 14:18 ` Greg KH
2011-03-15 14:25 ` James Bottomley
2011-03-15 16:08 ` Vasiliy Kulikov
2011-03-15 16:32 ` James Bottomley
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