From: Christoph Hellwig <hch@lst.de>
To: Nick Desaulniers <ndesaulniers@google.com>
Cc: hare@suse.de, jthumshirn@suse.de, hch@lst.de, salyzyn@google.com,
gregkh@linuxfoundation.org, Robb Glasser <rglasser@google.com>,
Doug Gilbert <dgilbert@interlog.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] scsi: sg: Prevent potential double frees in sg driver
Date: Sat, 5 Aug 2017 13:37:47 +0200 [thread overview]
Message-ID: <20170805113747.GE16313@lst.de> (raw)
In-Reply-To: <20170803190248.51537-1-ndesaulniers@google.com>
This looks correct and safe to me, but I wonder if anyone relies
on multi-threaded /dev/sg write usage, which would be completely
serialized with this.
prev parent reply other threads:[~2017-08-05 11:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-03 19:02 [PATCH] scsi: sg: Prevent potential double frees in sg driver Nick Desaulniers
2017-08-03 19:23 ` Greg KH
2017-08-03 19:34 ` Nick Desaulniers
2017-08-03 19:51 ` Greg KH
2017-08-05 11:37 ` Christoph Hellwig [this message]
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