From: Christoph Hellwig <hch@lst.de>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Christoph Hellwig <hch@lst.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
PowerPC <linuxppc-dev@lists.ozlabs.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Robin Murphy <robin.murphy@arm.com>,
linux-scsi@vger.kernel.org
Subject: Re: linux-next: runtime warning after merge of the dma-mapping tree
Date: Thu, 1 Aug 2024 15:40:57 +0200 [thread overview]
Message-ID: <20240801134057.GA2245@lst.de> (raw)
In-Reply-To: <20240801151455.01f08778@canb.auug.org.au>
Ok, I guess this is what Robin was referring to.
A midlayer like SCSI really shouldn't directly call dma layer
functions without knowing that the underlying bus is DMA capable.
I'll see what I can do about it, and in the meantime drop this patch
and the companion from the dma-mapping tree.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: linux-scsi@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
PowerPC <linuxppc-dev@lists.ozlabs.org>,
Christoph Hellwig <hch@lst.de>,
Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: linux-next: runtime warning after merge of the dma-mapping tree
Date: Thu, 1 Aug 2024 15:40:57 +0200 [thread overview]
Message-ID: <20240801134057.GA2245@lst.de> (raw)
In-Reply-To: <20240801151455.01f08778@canb.auug.org.au>
Ok, I guess this is what Robin was referring to.
A midlayer like SCSI really shouldn't directly call dma layer
functions without knowing that the underlying bus is DMA capable.
I'll see what I can do about it, and in the meantime drop this patch
and the companion from the dma-mapping tree.
next prev parent reply other threads:[~2024-08-01 13:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-01 5:14 linux-next: runtime warning after merge of the dma-mapping tree Stephen Rothwell
2024-08-01 5:14 ` Stephen Rothwell
2024-08-01 13:40 ` Christoph Hellwig [this message]
2024-08-01 13:40 ` Christoph Hellwig
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=20240801134057.GA2245@lst.de \
--to=hch@lst.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-next@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=m.szyprowski@samsung.com \
--cc=mpe@ellerman.id.au \
--cc=robin.murphy@arm.com \
--cc=sfr@canb.auug.org.au \
/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.