From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vasiliy Kulikov Subject: [PATCH 18/20] scsi: aic94xx: world-writable sysfs update_bios file Date: Fri, 4 Feb 2011 15:24:10 +0300 Message-ID: <4481b95e41fd0408fdded32f150c4742cf0d0b0b.1296818921.git.segoon@openwall.com> References: Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: security@kernel.org, "James E.J. Bottomley" , Andrew Morton , Julia Lawall , Tejun Heo , linux-scsi@vger.kernel.org List-Id: linux-scsi@vger.kernel.org Don't allow everybody to load firmware. Signed-off-by: Vasiliy Kulikov --- Compile tested only. drivers/scsi/aic94xx/aic94xx_init.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c index 3b7e83d..d5ff142 100644 --- a/drivers/scsi/aic94xx/aic94xx_init.c +++ b/drivers/scsi/aic94xx/aic94xx_init.c @@ -486,7 +486,7 @@ static ssize_t asd_show_update_bios(struct device *dev, flash_error_table[i].reason); } -static DEVICE_ATTR(update_bios, S_IRUGO|S_IWUGO, +static DEVICE_ATTR(update_bios, S_IRUGO|S_IWUSR, asd_show_update_bios, asd_store_update_bios); static int asd_create_dev_attrs(struct asd_ha_struct *asd_ha) -- 1.7.0.4