Messages in this thread | | | From | Will Deacon <> | Subject | [PATCH v2 0/4] Fix restricted DMA vs swiotlb_exit() | Date | Tue, 20 Jul 2021 14:38:22 +0100 |
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Hi again, folks,
This is version two of the patch series I posted yesterday:
https://lore.kernel.org/r/20210719123054.6844-1-will@kernel.org
The only changes since v1 are:
* Squash patches 2 and 3, amending the commit message accordingly * Add Reviewed-by and Tested-by tags from Christoph and Claire (thanks!)
I'd usually leave it a bit longer between postings, but since this fixes issues with patches in -next I thought I'd spin a new version immediately.
Cheers,
Will
Cc: Guenter Roeck <linux@roeck-us.net> Cc: Claire Chang <tientzu@chromium.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Robin Murphy <robin.murphy@arm.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Nathan Chancellor <nathan@kernel.org>
--->8
Will Deacon (4): of: Return success from of_dma_set_restricted_buffer() when !OF_ADDRESS swiotlb: Convert io_default_tlb_mem to static allocation swiotlb: Emit diagnostic in swiotlb_exit() swiotlb: Free tbl memory in swiotlb_exit()
drivers/base/core.c | 2 +- drivers/of/of_private.h | 3 +- drivers/xen/swiotlb-xen.c | 4 +- include/linux/swiotlb.h | 4 +- kernel/dma/swiotlb.c | 82 +++++++++++++++++++++++---------------- 5 files changed, 56 insertions(+), 39 deletions(-)
-- 2.32.0.402.g57bb445576-goog
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