From: Christoph Hellwig <hch@lst.de>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH 09/12] dma-direct: remove __dma_to_phys
Date: Fri, 11 Sep 2020 09:12:44 +0200 [thread overview]
Message-ID: <20200911071244.GD22394@lst.de> (raw)
In-Reply-To: <20200910094539.GD12635@kadam>
[-- Attachment #1: Type: text/plain, Size: 900 bytes --]
On Thu, Sep 10, 2020 at 12:45:39PM +0300, Dan Carpenter wrote:
> Hi Christoph,
>
> url: https://github.com/0day-ci/linux/commits/Christoph-Hellwig/MIPS-make-dma_sync_-_for_cpu-a-little-less-overzealous/20200909-120508
> base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
> config: x86_64-randconfig-m001-20200909 (attached as .config)
> compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> smatch warnings:
> drivers/xen/swiotlb-xen.c:315 xen_swiotlb_alloc_coherent() error: we previously assumed 'hwdev' could be null (see line 308)
Yeah, we'll need to clean up all these device NULL checks as support for
NULL devices is long gone. But I'd rather do that in a separate cleanups
pass.
next prev parent reply other threads:[~2020-09-11 7:12 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-08 16:47 dma-mapping cleanups Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 01/12] MIPS: make dma_sync_*_for_cpu a little less overzealous Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 02/12] MIPS/jazzdma: remove the unused vdma_remap function Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 03/12] MIPS/jazzdma: decouple from dma-direct Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 04/12] dma-mapping: fix DMA_OPS dependencies Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 18:04 ` Sergei Shtylyov
2020-09-08 18:04 ` Sergei Shtylyov
2020-09-08 18:04 ` Sergei Shtylyov
2020-09-11 7:10 ` Christoph Hellwig
2020-09-11 7:10 ` Christoph Hellwig
2020-09-11 7:10 ` Christoph Hellwig
2020-09-10 12:55 ` Robin Murphy
2020-09-10 12:55 ` Robin Murphy
2020-09-10 12:55 ` Robin Murphy
2020-09-11 7:09 ` Christoph Hellwig
2020-09-11 7:09 ` Christoph Hellwig
2020-09-11 7:09 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 05/12] dma-mapping: add (back) arch_dma_mark_clean for ia64 Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 06/12] dma-direct: remove dma_direct_{alloc,free}_pages Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-10 12:57 ` Robin Murphy
2020-09-10 12:57 ` Robin Murphy
2020-09-10 12:57 ` Robin Murphy
2020-09-08 16:47 ` [PATCH 07/12] dma-direct: lift gfp_t manipulation out of__dma_direct_alloc_pages Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-10 13:02 ` Robin Murphy
2020-09-10 13:02 ` Robin Murphy
2020-09-10 13:02 ` Robin Murphy
2020-09-08 16:47 ` [PATCH 08/12] dma-direct: use phys_to_dma_direct in dma_direct_alloc Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-10 13:03 ` Robin Murphy
2020-09-10 13:03 ` Robin Murphy
2020-09-10 13:03 ` Robin Murphy
2020-09-08 16:47 ` [PATCH 09/12] dma-direct: remove __dma_to_phys Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-10 9:45 ` Dan Carpenter
2020-09-10 9:45 ` Dan Carpenter
2020-09-11 7:12 ` Christoph Hellwig [this message]
2020-09-10 13:26 ` Robin Murphy
2020-09-10 13:26 ` Robin Murphy
2020-09-10 13:26 ` Robin Murphy
2020-09-11 7:14 ` Christoph Hellwig
2020-09-11 7:14 ` Christoph Hellwig
2020-09-11 7:14 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 10/12] dma-direct: rename and cleanup __phys_to_dma Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-10 13:30 ` Robin Murphy
2020-09-10 13:30 ` Robin Murphy
2020-09-10 13:30 ` Robin Murphy
2020-09-08 16:47 ` [PATCH 11/12] dma-mapping: move dma_common_{mmap,get_sgtable} out of mapping.c Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 11/12] dma-mapping: move dma_common_{mmap, get_sgtable} " Christoph Hellwig
2020-09-10 13:34 ` [PATCH 11/12] dma-mapping: move dma_common_{mmap,get_sgtable} " Robin Murphy
2020-09-10 13:34 ` Robin Murphy
2020-09-10 13:34 ` [PATCH 11/12] dma-mapping: move dma_common_{mmap, get_sgtable} " Robin Murphy
2020-09-11 7:15 ` [PATCH 11/12] dma-mapping: move dma_common_{mmap,get_sgtable} " Christoph Hellwig
2020-09-11 7:15 ` Christoph Hellwig
2020-09-11 7:15 ` Christoph Hellwig
2020-09-08 16:47 ` [PATCH 12/12] dma-mapping: move the dma_declare_coherent_memory documentation Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-08 16:47 ` Christoph Hellwig
2020-09-10 13:51 ` Robin Murphy
2020-09-10 13:51 ` Robin Murphy
2020-09-10 13:51 ` Robin Murphy
2020-09-11 7:17 ` Christoph Hellwig
2020-09-11 7:17 ` Christoph Hellwig
2020-09-11 7:17 ` Christoph Hellwig
[not found] ` <20200910141233.10768-1-hdanton@sina.com>
2020-09-11 7:07 ` [PATCH 03/12] MIPS/jazzdma: decouple from dma-direct Christoph Hellwig
2020-09-09 23:46 [PATCH 09/12] dma-direct: remove __dma_to_phys kernel test robot
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=20200911071244.GD22394@lst.de \
--to=hch@lst.de \
--cc=kbuild-all@lists.01.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.