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| author | Robin Murphy <robin.murphy@arm.com> | 2022-07-12 08:46:45 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-07-12 08:47:31 +0200 |
| commit | c51ba246cb172c9e947dc6fb8868a1eaf0b2a913 (patch) | |
| tree | 7481c5b7cb344f9f23fff070c8a02d9e58b9f2e3 /drivers/md | |
| parent | ARM/dma-mapping: merge IOMMU ops (diff) | |
| download | linux-c51ba246cb172c9e947dc6fb8868a1eaf0b2a913.tar.xz linux-c51ba246cb172c9e947dc6fb8868a1eaf0b2a913.zip | |
swiotlb: fail map correctly with failed io_tlb_default_mem
In the failure case of trying to use a buffer which we'd previously
failed to allocate, the "!mem" condition is no longer sufficient since
io_tlb_default_mem became static and assigned by default. Update the
condition to work as intended per the rest of that conversion.
Fixes: 463e862ac63e ("swiotlb: Convert io_default_tlb_mem to static allocation")
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/md')
0 files changed, 0 insertions, 0 deletions