From: Tejun Heo <tj@kernel.org>
To: tom.ty89@gmail.com
Cc: hare@suse.de, sergei.shtylyov@cogentembedded.com, arnd@arndb.de,
sfr@canb.auug.org.au, linux-ide@vger.kernel.org,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-next@vger.kernel.org
Subject: Re: [PATCH resend 5/5] libata-scsi: fix MODE SELECT translation for Control mode page
Date: Thu, 21 Jul 2016 17:26:00 -0400 [thread overview]
Message-ID: <20160721212600.GF23759@htj.duckdns.org> (raw)
In-Reply-To: <2ed3f3aba21a4b815e9497e6aeba497280f9f333.1469126217.git.tom.ty89@gmail.com>
On Fri, Jul 22, 2016 at 02:41:54AM +0800, tom.ty89@gmail.com wrote:
> @@ -3854,6 +3852,8 @@ static unsigned int ata_scsi_mode_select_xlat(struct ata_queued_cmd *qc)
> if (ata_mselect_control(qc, p, pg_len, &fp) < 0) {
> fp += hdr_len + bd_len;
> goto invalid_param;
> + } else {
> + goto skip; /* No ATA command to send */
Hmmm... I'm a bit confused. Why is mselect_control path different
from mselect_caching in terms of qc handling?
Thanks.
--
tejun
next prev parent reply other threads:[~2016-07-21 21:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-21 18:41 [PATCH resend 1/5] libata-scsi: minor cleanup in ata_mselect_*() tom.ty89
2016-07-21 18:41 ` [PATCH resend 2/5] libata-scsi: fix read-only bits checking " tom.ty89
2016-07-21 18:41 ` [PATCH resend 3/5] libata-scsi: fix overflow in mode page copy tom.ty89
2016-07-21 18:41 ` [PATCH resend 4/5] libata-scsi: have all checks done before calling ata_mselect_*() tom.ty89
2016-07-21 18:41 ` [PATCH resend 5/5] libata-scsi: fix MODE SELECT translation for Control mode page tom.ty89
2016-07-21 21:26 ` Tejun Heo [this message]
2016-07-21 21:50 ` Tom Yan
2016-07-25 18:30 ` Tejun Heo
2016-07-27 21:00 ` Tom Yan
2016-08-10 3:38 ` Tejun Heo
2016-07-21 21:17 ` [PATCH resend 3/5] libata-scsi: fix overflow in mode page copy Tejun Heo
2016-07-21 21:39 ` Tom Yan
2016-07-21 21:42 ` Tejun Heo
[not found] ` <accc8ca07073cd0292b62903acac956f5f5eff74.1469143747.git.tom.ty89@gmail.com>
[not found] ` <9bbf2b818f9ca1bb48f1eae31a0f3924a4fe0d9a.1469143747.git.tom.ty89@gmail.com>
2016-07-21 23:29 ` [PATCH resend v2 3/5] libata-scsi: use u8 array to store " tom.ty89
2016-07-22 9:59 ` Sergei Shtylyov
2016-07-22 18:22 ` Tom Yan
2016-07-22 18:34 ` [PATCH resend v3 " tom.ty89
2016-08-09 20:13 ` Tejun Heo
2016-07-21 23:35 ` [PATCH resend v2 " tom.ty89
2016-07-21 23:20 ` [PATCH resend 2/5] libata-scsi: fix read-only bits checking in ata_mselect_*() Tom Yan
[not found] ` <accc8ca07073cd0292b62903acac956f5f5eff74.1469143271.git.tom.ty89@gmail.com>
2016-07-21 23:25 ` [PATCH resend v2 " tom.ty89
2016-07-21 23:34 ` tom.ty89
2016-07-21 18:45 ` [PATCH resend 1/5] libata-scsi: minor cleanup " Sergei Shtylyov
2016-07-21 18:51 ` Tom Yan
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