From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: James Smart <james.smart@broadcom.com>,
Dick Kennedy <dick.kennedy@broadcom.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] scsi: lpfc: Use after free in lpfc_rq_buf_free()
Date: Wed, 29 Nov 2017 04:47:29 +0000 [thread overview]
Message-ID: <yq1shcxhese.fsf@oracle.com> (raw)
In-Reply-To: <20171122085803.lwajodogeyovzjoa@mwanda> (Dan Carpenter's message of "Wed, 22 Nov 2017 11:58:03 +0300")
Dan,
> The error message dereferences "rqb_entry" so we need to print it first
> and then free the buffer.
Applied to 4.15/scsi-fixes. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
WARNING: multiple messages have this Message-ID (diff)
From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: James Smart <james.smart@broadcom.com>,
Dick Kennedy <dick.kennedy@broadcom.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] scsi: lpfc: Use after free in lpfc_rq_buf_free()
Date: Tue, 28 Nov 2017 23:47:29 -0500 [thread overview]
Message-ID: <yq1shcxhese.fsf@oracle.com> (raw)
In-Reply-To: <20171122085803.lwajodogeyovzjoa@mwanda> (Dan Carpenter's message of "Wed, 22 Nov 2017 11:58:03 +0300")
Dan,
> The error message dereferences "rqb_entry" so we need to print it first
> and then free the buffer.
Applied to 4.15/scsi-fixes. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2017-11-29 4:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-22 8:58 [PATCH] scsi: lpfc: Use after free in lpfc_rq_buf_free() Dan Carpenter
2017-11-22 8:58 ` Dan Carpenter
2017-11-29 4:47 ` Martin K. Petersen [this message]
2017-11-29 4:47 ` Martin K. Petersen
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