Re: [PATCH v2 21/21] dma-mapping: Disallow .map_sg operations from returning zero on error
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
- To: linux-kernel@xxxxxxxxxxxxxxx, linux-alpha@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-parisc@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, Logan Gunthorpe <logang@xxxxxxxxxxxx>
- Subject: Re: [PATCH v2 21/21] dma-mapping: Disallow .map_sg operations from returning zero on error
- From: Rolf Eike Beer <eike-kernel@xxxxxxxxx>
- Date: Sat, 24 Jul 2021 08:22:28 +0200
- Cc: Christoph Hellwig <hch@xxxxxx>, Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>, Robin Murphy <robin.murphy@xxxxxxx>, Stephen Bates <sbates@xxxxxxxxxxxx>, Martin Oliveira <martin.oliveira@xxxxxxxxxxxxx>, Logan Gunthorpe <logang@xxxxxxxxxxxx>
- In-reply-to: <20210723175008.22410-22-logang@deltatee.com>
- References: <20210723175008.22410-1-logang@deltatee.com> <20210723175008.22410-22-logang@deltatee.com>
Am Freitag, 23. Juli 2021, 19:50:08 CEST schrieb Logan Gunthorpe:
> Now that all the .map_sg operations have been converted to returning
> proper error codes, drop the code to handle a zero return value,
> add a warning if a zero is returned and update the comment for the
> map_sg operation.
I see no comment being touched here.
Eike
Attachment:
signature.asc
Description: This is a digitally signed message part.
[Index of Archives]
[Linux Kernel]
[Sparc Linux]
[DCCP]
[Linux ARM]
[Yosemite News]
[Linux SCSI]
[Linux x86_64]
[Linux for Ham Radio]
