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From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
	James Bottomley <James.Bottomley@HansenPartnership.com>,
	linux-scsi@vger.kernel.org, Omar Sandoval <osandov@osandov.com>,
	Hannes Reinecke <hare@suse.com>, Sagi Grimberg <sagi@grimberg.me>,
	Christoph Hellwig <hch@lst.de>,
	Sathya Prakash <sathya.prakash@broadcom.com>,
	Chaitra P B <chaitra.basappa@broadcom.com>,
	Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>,
	Sreekanth Reddy <Sreekanth.Reddy@broadcom.com>,
	"# v4 . 10+" <stable@vger.kernel.org>
Subject: Re: [PATCH] mpt3sas: Avoid sleeping in interrupt context
Date: Wed, 01 Mar 2017 21:53:42 -0500	[thread overview]
Message-ID: <yq1lgsoqthl.fsf@oracle.com> (raw)
In-Reply-To: <20170301170036.11540-1-bart.vanassche@sandisk.com> (Bart Van Assche's message of "Wed, 1 Mar 2017 09:00:36 -0800")

>>>>> "Bart" == Bart Van Assche <bart.vanassche@sandisk.com> writes:

Bart> Commit 669f044170d8 ("scsi: srp_transport: Move queuecommand()
Bart> wait code to SCSI core") can make scsi_internal_device_block()
Bart> sleep.  However, the mpt3sas driver can call this function from an
Bart> interrupt handler. Hence add a second argument to
Bart> scsi_internal_device_block() that restores the old behavior of
Bart> this function for the mpt3sas handler.

Applied to 4.11/scsi-fixes.

Thanks, Bart!

-- 
Martin K. Petersen	Oracle Linux Engineering

WARNING: multiple messages have this Message-ID (diff)
From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
	James Bottomley <James.Bottomley@HansenPartnership.com>,
	<linux-scsi@vger.kernel.org>, Omar Sandoval <osandov@osandov.com>,
	"Hannes Reinecke" <hare@suse.com>,
	Sagi Grimberg <sagi@grimberg.me>, Christoph Hellwig <hch@lst.de>,
	Sathya Prakash <sathya.prakash@broadcom.com>,
	Chaitra P B <chaitra.basappa@broadcom.com>,
	Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>,
	Sreekanth Reddy <Sreekanth.Reddy@broadcom.com>,
	"# v4 . 10+" <stable@vger.kernel.org>
Subject: Re: [PATCH] mpt3sas: Avoid sleeping in interrupt context
Date: Wed, 01 Mar 2017 21:53:42 -0500	[thread overview]
Message-ID: <yq1lgsoqthl.fsf@oracle.com> (raw)
In-Reply-To: <20170301170036.11540-1-bart.vanassche@sandisk.com> (Bart Van Assche's message of "Wed, 1 Mar 2017 09:00:36 -0800")

>>>>> "Bart" == Bart Van Assche <bart.vanassche@sandisk.com> writes:

Bart> Commit 669f044170d8 ("scsi: srp_transport: Move queuecommand()
Bart> wait code to SCSI core") can make scsi_internal_device_block()
Bart> sleep.  However, the mpt3sas driver can call this function from an
Bart> interrupt handler. Hence add a second argument to
Bart> scsi_internal_device_block() that restores the old behavior of
Bart> this function for the mpt3sas handler.

Applied to 4.11/scsi-fixes.

Thanks, Bart!

-- 
Martin K. Petersen	Oracle Linux Engineering

  parent reply	other threads:[~2017-03-02  2:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-01 17:00 [PATCH] mpt3sas: Avoid sleeping in interrupt context Bart Van Assche
2017-03-01 17:00 ` Bart Van Assche
2017-03-01 17:04 ` Omar Sandoval
2017-03-01 17:09   ` Bart Van Assche
2017-03-01 17:28     ` Omar Sandoval
2017-03-01 17:32       ` Bart Van Assche
2017-03-02  2:53 ` Martin K. Petersen [this message]
2017-03-02  2:53   ` Martin K. Petersen

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