From: Lee Jones <lee-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Martin Sperl <kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
Cc: linux-spi <linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"Mark Brown" <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
"Noralf Trønnes" <noralf-L59+Z2yzLopAfugRpC6u6w@public.gmane.org>,
linux-rpi-kernel
<linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: spi: race in spi_finalize_current_message starting queue_kthread_work before the message is unmapped
Date: Wed, 13 May 2015 08:52:28 +0100 [thread overview]
Message-ID: <20150513075228.GA3394@x1> (raw)
In-Reply-To: <3374181B-61BE-4DAA-9D92-68B43BEF3E1D-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
> Forwarded to linux-spi as well for documentation, was only sent to linux-rpi-kernel.
> Apologies.
FYI: You should always Cc LKML (and LAKML if ARM related) for upstream
discussions.
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next prev parent reply other threads:[~2015-05-13 7:52 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <8C375B28-1C09-4545-8A5B-78F6CD04102F@martin.sperl.org>
[not found] ` <20150508221309.GK2761@sirena.org.uk>
[not found] ` <20150508221309.GK2761-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-09 6:40 ` spi: race in spi_finalize_current_message starting queue_kthread_work before the message is unmapped Martin Sperl
[not found] ` <352560EA-A323-449B-8F37-6066328D2081-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-11 18:00 ` Mark Brown
[not found] ` <20150511180016.GU3458-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-11 19:27 ` Martin Sperl
[not found] ` <8F4019F0-7C56-4C9C-9193-A2A23B533165-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-12 10:20 ` Mark Brown
[not found] ` <20150512102034.GM2761-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-12 12:07 ` Martin Sperl
[not found] ` <5551ECF9.1050006-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-12 16:50 ` Mark Brown
[not found] ` <20150512165053.GE3066-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-14 9:49 ` Martin Sperl
2015-05-14 9:58 ` [PATCH] spi: SPI_MASTER_MUST_* with scatter-gather only option and avoiding realloc kernel-TqfNSX0MhmxHKSADF0wUEw
[not found] ` <1431597524-7907-1-git-send-email-kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-14 11:19 ` Martin Sperl
2015-05-19 12:46 ` Mark Brown
[not found] ` <20150519124632.GN2761-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-19 14:17 ` Martin Sperl
[not found] ` <CA52E701-A9BF-45F1-AE2A-CD3E680CEAFC-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-22 11:34 ` Mark Brown
[not found] ` <20150522113421.GE21391-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-22 14:09 ` Martin Sperl
[not found] ` <2B971A09-33E3-42BC-B13D-49B6DD3D2E7A-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-24 9:34 ` [PATCH] spi: add missing cleanup in spi_map_msg on error kernel-TqfNSX0MhmxHKSADF0wUEw
[not found] ` <1432460086-2549-1-git-send-email-kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-25 10:10 ` [PATCH V2] " kernel-TqfNSX0MhmxHKSADF0wUEw
[not found] ` <1432548630-2202-1-git-send-email-kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-25 13:05 ` Mark Brown
2015-05-25 12:44 ` [PATCH 0/4] dma map single page multiple times in sg_list kernel-TqfNSX0MhmxHKSADF0wUEw
[not found] ` <1432557867-2427-1-git-send-email-kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-25 12:44 ` [PATCH 1/4] spi: dma map a single page multiple times in sg_list for rx/tx_buf == NULL kernel-TqfNSX0MhmxHKSADF0wUEw
2015-05-25 12:44 ` [PATCH 2/4] spi: bcm2835: no longer requires SPI_MASTER_MUST_RX/TX kernel-TqfNSX0MhmxHKSADF0wUEw
2015-05-25 12:44 ` [PATCH 3/4] spi: add flags SPI_MASTER_MUST_*_SG to api kernel-TqfNSX0MhmxHKSADF0wUEw
2015-05-25 12:44 ` [PATCH 4/4] spi: bcm2835: set SPI_MASTER_MUST_RX_SG/TX_SG flags kernel-TqfNSX0MhmxHKSADF0wUEw
2015-05-10 7:50 ` [PATCH] spi: fix race freeing dummy_tx/rx before it is unmapped kernel-TqfNSX0MhmxHKSADF0wUEw
[not found] ` <8C375B28-1C09-4545-8A5B-78F6CD04102F-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-09 6:40 ` spi: race in spi_finalize_current_message starting queue_kthread_work before the message " Martin Sperl
[not found] ` <3374181B-61BE-4DAA-9D92-68B43BEF3E1D-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2015-05-13 7:52 ` Lee Jones [this message]
2015-05-13 11:47 ` Mark Brown
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