Re: [PATCH 30/31] intel-iommu: handle page-less SG entries

RFC: prepare for struct scatterlist entries without page backing · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 02/31] scatterlist: use sg_phys() · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 04/31] x86/pci-nommu: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 05/31] x86/pci-calgary: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 10/31] powerpc/iommu: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 12/31] mn10300: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 11/31] sparc/iommu: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 15/31] sparc32/iommu: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 17/31] ia64/sba_iommu: remove sba_sg_address · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 19/31] arc: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
Re: [PATCH 19/31] arc: handle page-less SG entries · Vineet Gupta <hidden> · 2015-08-12
[PATCH 21/31] blackfin: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 23/31] sh: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 25/31] frv: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 27/31] mips: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 29/31] parisc: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
Re: [PATCH 29/31] parisc: handle page-less SG entries · Linus Torvalds <torvalds@linux-foundation.org> · 2015-08-12
Re: [PATCH 29/31] parisc: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-13
Re: [PATCH 29/31] parisc: handle page-less SG entries · Dan Williams <hidden> · 2015-08-14
Re: [PATCH 29/31] parisc: handle page-less SG entries · James Bottomley <James.Bottomley@HansenPartnership.com> · 2015-08-14
Re: [PATCH 29/31] parisc: handle page-less SG entries · David Miller <davem@davemloft.net> · 2015-08-14
Re: [PATCH 29/31] parisc: handle page-less SG entries · Dan Williams <hidden> · 2015-08-14
[PATCH 31/31] dma-mapping-common: skip kmemleak checks for page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
Re: [PATCH 31/31] dma-mapping-common: skip kmemleak checks for page-less SG entries · Linus Torvalds <torvalds@linux-foundation.org> · 2015-08-12
Re: [PATCH 31/31] dma-mapping-common: skip kmemleak checks for page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-13
Re: [PATCH 31/31] dma-mapping-common: skip kmemleak checks for page-less SG entries · Catalin Marinas <hidden> · 2015-08-12
[PATCH 30/31] intel-iommu: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
Re: [PATCH 30/31] intel-iommu: handle page-less SG entries · David Woodhouse <dwmw2@infradead.org> · 2015-08-12
[PATCH 28/31] powerpc: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 26/31] openrisc: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 24/31] xtensa: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 22/31] metag: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 20/31] avr32: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
Re: [PATCH 20/31] avr32: handle page-less SG entries · Hans-Christian Egtvedt <hidden> · 2015-08-12
[PATCH 18/31] nios2: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 16/31] s390: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
Re: [PATCH 16/31] s390: handle page-less SG entries · Sebastian Ott <hidden> · 2015-08-12
[PATCH 14/31] sparc32/io-unit: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 13/31] sparc/ldc: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 09/31] ia64/pci_dma: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 08/31] c6x: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 07/31] alpha/pci_iommu: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 06/31] alpha/pci-noop: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 03/31] dma-debug: handle page-less SG entries · Christoph Hellwig <hch@lst.de> · 2015-08-12
[PATCH 01/31] scatterlist: add sg_pfn and sg_has_page helpers · Christoph Hellwig <hch@lst.de> · 2015-08-12
Re: RFC: prepare for struct scatterlist entries without page backing · Boaz Harrosh <hidden> · 2015-08-12
Re: RFC: prepare for struct scatterlist entries without page backing · Julian Calaby <hidden> · 2015-08-12
Re: RFC: prepare for struct scatterlist entries without page backing · Christoph Hellwig <hch@lst.de> · 2015-08-13
Re: RFC: prepare for struct scatterlist entries without page backing · Julian Calaby <hidden> · 2015-08-13
Re: RFC: prepare for struct scatterlist entries without page backing · Christoph Hellwig <hch@lst.de> · 2015-08-13
Re: RFC: prepare for struct scatterlist entries without page backing · Boaz Harrosh <hidden> · 2015-08-13
Re: RFC: prepare for struct scatterlist entries without page backing · James Bottomley <James.Bottomley@HansenPartnership.com> · 2015-08-12
Re: RFC: prepare for struct scatterlist entries without page backing · Grant Grundler <hidden> · 2015-08-12

From: David Woodhouse <dwmw2@infradead.org>
Date: 2015-08-12 09:51:44
Also in: linux-alpha, linux-media, linux-mips, linux-s390, linuxppc-dev, lkml, sparclinux

On Wed, 2015-08-12 at 09:05 +0200, Christoph Hellwig wrote:

Just remove a BUG_ON, the code handles them just fine as-is.

Signed-off-by: Christoph Hellwig <hch@lst.de>

Acked-by: David Woodhouse <redacted>

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse@intel.com                              Intel Corporation

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