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sparc32: page align size in arch_dma_alloc dma-mapping-5.15-1
authorAndreas Larsson <andreas@gaisler.com>
Wed, 8 Sep 2021 07:48:22 +0000 (09:48 +0200)
committerChristoph Hellwig <hch@lst.de>
Tue, 14 Sep 2021 12:35:17 +0000 (14:35 +0200)
commit59583f747664046aaae5588d56d5954fab66cce8
tree9be928e3365f052c7bce4adb7e361de57bf3566btree
parent510e1a724ab1bf38150be2c1acabb303f98d0047commit | diff
sparc32: page align size in arch_dma_alloc

Commit 53b7670e5735 ("sparc: factor the dma coherent mapping into
helper") lost the page align for the calls to dma_make_coherent and
srmmu_unmapiorange. The latter cannot handle a non page aligned len
argument.

Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
arch/sparc/kernel/ioport.c diff | blob | history
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