From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: jejb@linux.ibm.com, martin.petersen@oracle.com,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] scsi: aha1740: Fix an errro handling path in 'aha1740_probe()'
Date: Fri, 27 Mar 2020 01:12:15 +0000 [thread overview]
Message-ID: <yq1k136fvo0.fsf@oracle.com> (raw)
In-Reply-To: <20200228215948.7473-1-christophe.jaillet@wanadoo.fr> (Christophe JAILLET's message of "Fri, 28 Feb 2020 22:59:48 +0100")
Christophe,
> If 'dma_map_single()' fails, the ref counted 'shpnt' will be decremented
> twice because 'scsi_host_put()' is called in the if block, and in the
> error handling path.
Applied to 5.7/scsi-queue, thanks!
--
Martin K. Petersen Oracle Linux Engineering
WARNING: multiple messages have this Message-ID (diff)
From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: jejb@linux.ibm.com, martin.petersen@oracle.com,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] scsi: aha1740: Fix an errro handling path in 'aha1740_probe()'
Date: Thu, 26 Mar 2020 21:12:15 -0400 [thread overview]
Message-ID: <yq1k136fvo0.fsf@oracle.com> (raw)
In-Reply-To: <20200228215948.7473-1-christophe.jaillet@wanadoo.fr> (Christophe JAILLET's message of "Fri, 28 Feb 2020 22:59:48 +0100")
Christophe,
> If 'dma_map_single()' fails, the ref counted 'shpnt' will be decremented
> twice because 'scsi_host_put()' is called in the if block, and in the
> error handling path.
Applied to 5.7/scsi-queue, thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2020-03-27 1:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-28 21:59 [PATCH] scsi: aha1740: Fix an errro handling path in 'aha1740_probe()' Christophe JAILLET
2020-02-28 21:59 ` Christophe JAILLET
2020-03-27 1:12 ` Martin K. Petersen [this message]
2020-03-27 1:12 ` Martin K. Petersen
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