]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d9ce5f2) | patch
dma-direct: improve DMA mask overflow reporting
authorChristoph Hellwig <hch@lst.de>
Mon, 3 Feb 2020 13:54:50 +0000 (14:54 +0100)
committerChristoph Hellwig <hch@lst.de>
Wed, 5 Feb 2020 17:53:41 +0000 (18:53 +0100)
commite8c7c58abaca27e17159f77728e31d60e9567af7
tree5cf018aa97ba4a8bbb1be9ddde3186b4ce572b42tree | snapshot
parentd9ce5f292edea784c31c1a50be81b5c804c5321bcommit | diff
dma-direct: improve DMA mask overflow reporting

Remove the unset dma_mask case as that won't get into mapping calls
anymore, and also report the other errors unconditonally and with a
slightly improved message.  Remove the now pointless report_addr helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Konrad Rzeszutek Wilk <konrad@darnok.org>
kernel/dma/direct.c diff | blob | history
Linux Kernel Source Tree.