linux-kernel - Re: [PATCH] scsi: Silence unnecessary warnings about ioctl to partition

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <4FA23809.2090905@redhat.com>
Date:	Thu, 03 May 2012 09:47:21 +0200
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	Mark Lord <kernel@...savvy.com>
CC:	Alan Cox <alan@...rguk.ukuu.org.uk>, Jan Kara <jack@...e.cz>,
	Jens Axboe <axboe@...nel.dk>,
	LKML <linux-kernel@...r.kernel.org>,
	James Bottomley <JBottomley@...allels.com>,
	linux-scsi@...r.kernel.org
Subject: Re: [PATCH] scsi: Silence unnecessary warnings about ioctl to partition

Il 02/05/2012 21:38, Mark Lord ha scritto:
>> >
>> > Indeed, RHEL doesn't have the warning at all and blocks all ioctls
>> > including SG_IO (and in the past six months nobody has complained that
>> > something stopped working for them).  Never said the patch is perfect...
> hdparm.
> 

Breaking "hdparm --write-sector /dev/sda1"?  I call it a security fix.

Paolo
--
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/