Re: [PATCH v2] VMW_PVSCSI: Fix the issue of DMA-API related warnings.

2015-12-10 Thread Martin K. Petersen
> "Josh" == Josh Boyer writes: Josh> The driver is missing calls to pci_dma_mapping_error() after Josh> performing the DMA mapping, which caused DMA-API warning to show Josh> up in dmesg's output. Though that happens only when DMA_API_DEBUG Josh> option is enabled. This change fixes the issue

Re: [PATCH v2] VMW_PVSCSI: Fix the issue of DMA-API related warnings.

2015-12-04 Thread Arvind Kumar
...@vmware.com; linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] VMW_PVSCSI: Fix the issue of DMA-API related warnings. On Thu, 2015-12-03 at 08:27 -0500, Josh Boyer wrote: > The driver is missing calls to pci_dma_mapping_error() after > performing the DMA mapping, which caused DMA-API warn

Re: [PATCH v2] VMW_PVSCSI: Fix the issue of DMA-API related warnings.

2015-12-03 Thread Johannes Thumshirn
On Thu, 2015-12-03 at 08:27 -0500, Josh Boyer wrote: > The driver is missing calls to pci_dma_mapping_error() after > performing the DMA mapping, which caused DMA-API warning to > show up in dmesg's output. Though that happens only when > DMA_API_DEBUG option is enabled. This change fixes the issue

[PATCH v2] VMW_PVSCSI: Fix the issue of DMA-API related warnings.

2015-12-03 Thread Josh Boyer
The driver is missing calls to pci_dma_mapping_error() after performing the DMA mapping, which caused DMA-API warning to show up in dmesg's output. Though that happens only when DMA_API_DEBUG option is enabled. This change fixes the issue and makes pvscsi_map_buffers() function more robust. Signed