From: Vasiliy Kulikov <segoon@openwall.com>
To: linux-kernel@vger.kernel.org
Cc: security@kernel.org, Tony Lindgren <tony@atomide.com>,
Russell King <linux@arm.linux.org.uk>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/20] mach-omap2: mux: world-writable debugfs files
Date: Fri, 4 Feb 2011 15:23:13 +0300 [thread overview]
Message-ID: <1aa2fe44c18b9f24eb52a1be98d017f1f568e6bb.1296818921.git.segoon@openwall.com> (raw)
In-Reply-To: <cover.1296818921.git.segoon@openwall.com>
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.
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
WARNING: multiple messages have this Message-ID (diff)
From: segoon@openwall.com (Vasiliy Kulikov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/20] mach-omap2: mux: world-writable debugfs files
Date: Fri, 4 Feb 2011 15:23:13 +0300 [thread overview]
Message-ID: <1aa2fe44c18b9f24eb52a1be98d017f1f568e6bb.1296818921.git.segoon@openwall.com> (raw)
In-Reply-To: <cover.1296818921.git.segoon@openwall.com>
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.
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 12:23 UTC|newest]
Thread overview: 101+ 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 12:22 ` Vasiliy Kulikov
2011-02-04 12:22 ` Vasiliy Kulikov
2011-02-04 12:22 ` Vasiliy Kulikov
2011-02-04 12:23 ` Vasiliy Kulikov [this message]
2011-02-04 12:23 ` [PATCH 01/20] mach-omap2: mux: world-writable debugfs files Vasiliy Kulikov
2011-02-04 20:09 ` Tony Lindgren
2011-02-04 20:09 ` Tony Lindgren
2011-02-04 12:23 ` [PATCH 02/20] mach-omap2: pm: world-writable debugfs timer files Vasiliy Kulikov
2011-02-04 12:23 ` Vasiliy Kulikov
2011-02-04 20:10 ` Tony Lindgren
2011-02-04 20:10 ` Tony Lindgren
2011-02-04 22:53 ` Kevin Hilman
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 12:23 ` Vasiliy Kulikov
2011-02-04 20:10 ` Tony Lindgren
2011-02-04 20:10 ` Tony Lindgren
2011-02-04 22:54 ` Kevin Hilman
2011-02-04 22:54 ` Kevin Hilman
2011-02-07 5:33 ` Menon, Nishanth
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 ` Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 05/20] leds: lp5521: world-writable sysfs engine* files Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 06/20] leds: lp5523: world-writable engine* sysfs files Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 07/20] video: sn9c102: world-wirtable " Vasiliy Kulikov
2011-02-04 15:29 ` Mauro Carvalho Chehab
2011-02-04 20:28 ` Luca Risolia
2011-02-04 12:23 ` [PATCH 08/20] mfd: ab3100: world-writable debugfs *_priv files Vasiliy Kulikov
2011-02-04 12:23 ` Vasiliy Kulikov
2011-02-18 17:01 ` Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 09/20] mfd: ab3500: world-writable debugfs register-* files Vasiliy Kulikov
2011-02-04 12:23 ` Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 10/20] mfd: ab8500: " Vasiliy Kulikov
2011-02-04 12:23 ` Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 11/20] misc: ep93xx_pwm: world-writable sysfs files Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 12/20] net: can: at91_can: " Vasiliy Kulikov
2011-02-04 12:42 ` Kurt Van Dijck
2011-02-04 12:42 ` Kurt Van Dijck
2011-02-04 21:06 ` David Miller
2011-02-04 21:06 ` David Miller
2011-02-07 11:38 ` About bittiming calculation result Tomoya MORINAGA
2011-02-07 12:00 ` Wolfgang Grandegger
2011-02-07 12:00 ` Wolfgang Grandegger
2011-02-07 15:52 ` Wolfgang Grandegger
2011-02-07 15:52 ` Wolfgang Grandegger
2011-02-08 1:27 ` Tomoya MORINAGA
2011-02-08 1:27 ` Tomoya MORINAGA
2011-02-08 7:57 ` Wolfgang Grandegger
2011-02-08 7:57 ` Wolfgang Grandegger
2011-02-08 1:09 ` Tomoya MORINAGA
2011-02-08 1:09 ` Tomoya MORINAGA
2011-02-08 3:29 ` Bhupesh SHARMA
2011-02-08 3:29 ` Bhupesh SHARMA
2011-02-08 4:11 ` Tomoya MORINAGA
2011-02-08 4:11 ` Tomoya MORINAGA
2011-02-04 12:23 ` [PATCH 13/20] net: can: janz-ican3: world-writable sysfs termination file Vasiliy Kulikov
2011-02-04 21:06 ` David Miller
2011-02-04 21:06 ` David Miller
2011-02-04 12:23 ` [PATCH 14/20] platform: x86: acer-wmi: world-writable sysfs threeg file Vasiliy Kulikov
2011-02-04 12:23 ` [PATCH 15/20] platform: x86: asus_acpi: world-writable procfs files Vasiliy Kulikov
2011-02-04 12:23 ` Vasiliy Kulikov
2011-02-04 12:53 ` Corentin Chary
2011-02-04 12:24 ` [PATCH 16/20] platform: x86: tc1100-wmi: world-writable sysfs wireless and jogdial files Vasiliy Kulikov
2011-02-04 12:24 ` [PATCH 17/20] rtc: rtc-ds1511: world-writable sysfs nvram file Vasiliy Kulikov
2011-02-04 12:24 ` [PATCH 18/20] scsi: aic94xx: world-writable sysfs update_bios file Vasiliy Kulikov
2011-02-04 12:24 ` [PATCH 19/20] scsi: iscsi: world-writable sysfs priv_sess file Vasiliy Kulikov
2011-03-13 8:28 ` Mike Christie
2011-03-13 8:28 ` Mike Christie
2011-02-04 12:24 ` [PATCH 20/20] fs: ubifs: world-writable debugfs dump_* files Vasiliy Kulikov
2011-02-04 12:24 ` Vasiliy Kulikov
2011-02-06 15:16 ` Artem Bityutskiy
2011-02-06 15:16 ` Artem Bityutskiy
2011-02-04 13:11 ` [rtc-linux] [PATCH 00/20] world-writable files in sysfs and debugfs Linus Walleij
2011-02-04 13:11 ` Linus Walleij
2011-02-04 13:11 ` Linus Walleij
2011-02-04 13:11 ` Linus Walleij
2011-02-21 11:42 ` Samuel Ortiz
2011-03-12 20:23 ` Vasiliy Kulikov
2011-03-12 20:23 ` Vasiliy Kulikov
2011-03-12 20:23 ` Vasiliy Kulikov
2011-03-14 22:18 ` [Security] " Andrew Morton
2011-03-14 22:18 ` Andrew Morton
2011-03-15 2:26 ` James Bottomley
2011-03-15 2:26 ` James Bottomley
2011-03-15 3:09 ` [Security] " Greg KH
2011-03-15 3:09 ` Greg KH
2011-03-15 11:50 ` James Bottomley
2011-03-15 11:50 ` James Bottomley
2011-03-15 14:18 ` Greg KH
2011-03-15 14:18 ` Greg KH
2011-03-15 14:25 ` James Bottomley
2011-03-15 14:25 ` James Bottomley
2011-03-15 16:08 ` Vasiliy Kulikov
2011-03-15 16:08 ` Vasiliy Kulikov
2011-03-15 16:32 ` James Bottomley
2011-03-15 16:32 ` James Bottomley
2011-03-15 16:32 ` James Bottomley
2011-03-12 20:23 ` Vasiliy Kulikov
2011-03-12 20:23 ` Vasiliy Kulikov
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