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linux/kernel/dma
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Claire Chang 762674c166 UPSTREAM: swiotlb: Fix the type of index 
[ Upstream commit 95b079d821 ]

Fix the type of index from unsigned int to int since find_slots() might
return -1.

Fixes: 26a7e09478 ("swiotlb: refactor swiotlb_tbl_map_single")
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Claire Chang <tientzu@chromium.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit a01572e21f)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I352263b74ff89334c1e3fd6f1b70e1c08b7f2b47
2021-05-22 11:05:15 +00:00
..
coherent.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
contiguous.c FROMLIST: mm: cma: introduce gfp flag in cma_alloc instead of no_warn 2021-01-25 12:21:02 -08:00
debug.c dma-mapping: move dma-debug.h to kernel/dma/ 2020-10-06 07:07:05 +02:00
debug.h dma-mapping: move dma-debug.h to kernel/dma/ 2020-10-06 07:07:05 +02:00
direct.c Merge 54a4c789ca ("Merge tag 'docs/v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media") into android-mainline 2020-10-26 09:23:33 +01:00
direct.h dma-mapping: move large parts of <linux/dma-direct.h> to kernel/dma 2020-10-06 07:07:06 +02:00
dummy.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
Kconfig dma-mapping: merge <linux/dma-contiguous.h> into <linux/dma-map-ops.h> 2020-10-06 07:07:04 +02:00
Makefile
mapping.c ANDROID: iommu/dma: Add support for DMA_ATTR_SYS_CACHE_ONLY_NWA 2021-01-13 18:27:04 +00:00
ops_helpers.c Merge 5a32c3413d ("Merge tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mapping") into android-mainline 2020-10-26 08:06:17 +01:00
pool.c dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h> 2020-10-06 07:07:06 +02:00
remap.c dma-mapping: move more functions to dma-map-ops.h 2020-10-20 10:41:07 +02:00
swiotlb.c UPSTREAM: swiotlb: Fix the type of index 2021-05-22 11:05:15 +00:00
virt.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00