All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jeff Garzik <jeff@garzik.org>
To: Dan Williams <dan.j.williams@intel.com>
Cc: linux-scsi@vger.kernel.org, linux-ide@vger.kernel.org,
	Jacek Danecki <jacek.danecki@intel.com>
Subject: Re: [isci PATCH v2 12/18] libata: make ata_print_id atomic
Date: Thu, 12 Apr 2012 15:58:44 -0400	[thread overview]
Message-ID: <4F8733F4.5040501@garzik.org> (raw)
In-Reply-To: <20120311072845.6320.68461.stgit@dwillia2-linux.jf.intel.com>

On 03/11/2012 03:28 AM, Dan Williams wrote:
> This variable is incremented from multiple contexts (module_init via
> libata-lldds and the libsas discovery thread).  Make it atomic to head
> off any chance of libsas and libata creating duplicate ids.
>
> Acked-by: Jacek Danecki<jacek.danecki@intel.com>
> Signed-off-by: Dan Williams<dan.j.williams@intel.com>
> ---
>   drivers/ata/libata-core.c |    4 ++--
>   drivers/ata/libata-scsi.c |    4 ++--
>   drivers/ata/libata.h      |    2 +-
>   3 files changed, 5 insertions(+), 5 deletions(-)

applied




  parent reply	other threads:[~2012-04-12 19:58 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-11  7:27 [isci PATCH v2 00/18] isci: suspend/resume support + general updates Dan Williams
2012-03-11  7:27 ` [isci PATCH v2 01/18] isci: improve 'invalid state' warnings Dan Williams
2012-03-11  7:27 ` [isci PATCH v2 02/18] isci: kill ->is_direct_attached Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 03/18] isci: kill sci_phy_protocol and sci_request_protocol Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 04/18] isci: Don't filter BROADCAST CHANGE primitives Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 05/18] isci: kill ->status, and ->state_lock in isci_host Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 06/18] isci: kill isci_port.domain_dev_list Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 07/18] isci: refactor initialization for S3/S4 Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 08/18] isci: fix controller stop Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 09/18] isci: fix 'link-up' events occur after 'start-complete' Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 10/18] isci: fix interrupt disable Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 11/18] isci: kill isci_host.shost Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 12/18] libata: make ata_print_id atomic Dan Williams
2012-04-11  2:21   ` Dan Williams
2012-04-11 11:42     ` Jacek Danecki
2012-04-11 13:42       ` jack_wang
2012-04-12 19:58   ` Jeff Garzik [this message]
2012-03-11  7:28 ` [isci PATCH v2 13/18] libsas: continue revalidation Dan Williams
2012-03-11  7:28 ` [isci PATCH v2 14/18] libata: export ata_port suspend/resume infrastructure for sas Dan Williams
2012-03-11  7:29 ` [isci PATCH v2 15/18] libsas: drop sata port multiplier infrastructure Dan Williams
2012-03-11  7:29 ` [isci PATCH v2 16/18] libsas: suspend / resume support Dan Williams
2012-03-11  8:06   ` jack_wang
2012-03-11  7:29 ` [isci PATCH v2 17/18] isci: implement suspend/resume support Dan Williams
2012-03-11  7:29 ` [isci PATCH v2 18/18] isci: Changes in COMSAS timings enabling ISCI to detect buggy disc drives Dan Williams

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4F8733F4.5040501@garzik.org \
    --to=jeff@garzik.org \
    --cc=dan.j.williams@intel.com \
    --cc=jacek.danecki@intel.com \
    --cc=linux-ide@vger.kernel.org \
    --cc=linux-scsi@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.