From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com>
Cc: linux-scsi@vger.kernel.org, Bart.VanAssche@wdc.com,
sathya.prakash@broadcom.com, chaitra.basappa@broadcom.com,
suganath-prabu.subramani@broadcom.com, jejb@linux.vnet.ibm.com,
martin.petersen@oracle.com, dougmill@linux.vnet.ibm.com
Subject: Re: [PATCH v2] scsi: mpt3sas: fix oops in error handlers after shutdown/unload
Date: Fri, 09 Feb 2018 18:22:52 -0500 [thread overview]
Message-ID: <yq1r2ptvjcj.fsf@oracle.com> (raw)
In-Reply-To: <1517523386-9868-1-git-send-email-mauricfo@linux.vnet.ibm.com> (Mauricio Faria de Oliveira's message of "Thu, 1 Feb 2018 20:16:26 -0200")
> This patch adds checks for 'ioc->remove_host' in the SCSI error
> handlers, so not to access pointers/resources potentially freed
> in the PCI shutdown/module unload path. The error handlers may
> be invoked after shutdown/unload, depending on other components.
Broadcom folks: Please review!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2018-02-09 23:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-01 22:16 [PATCH v2] scsi: mpt3sas: fix oops in error handlers after shutdown/unload Mauricio Faria de Oliveira
2018-02-01 22:27 ` test results Mauricio Faria de Oliveira
2018-02-09 23:22 ` Martin K. Petersen [this message]
2018-02-12 6:28 ` [PATCH v2] scsi: mpt3sas: fix oops in error handlers after shutdown/unload Sreekanth Reddy
2018-02-14 15:35 ` Mauricio Faria de Oliveira
2018-02-15 5:48 ` Sreekanth Reddy
2018-02-15 12:10 ` Mauricio Faria de Oliveira
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