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| author | Chiara Meiohas <cmeiohas@nvidia.com> | 2024-06-13 21:01:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-08-03 10:00:09 +0300 |
| commit | a1861bdd9f7da98ae83a9b26c59ce1953815fbb6 (patch) | |
| tree | 77902cd52cab094e8922e37123e986834a0a1340 /lib/gen_crc32table.c | |
| parent | ed67aa7da91732d6711d69c82b2f053ab0b5d5cc (diff) | |
| download | linux-a1861bdd9f7da98ae83a9b26c59ce1953815fbb6.tar.xz | |
RDMA/mlx5: Set mkeys for dmabuf at PAGE_SIZE
[ Upstream commit a4e540119be565f47c305f295ed43f8e0bc3f5c3 ]
Set the mkey for dmabuf at PAGE_SIZE to support any SGL
after a move operation.
ib_umem_find_best_pgsz returns 0 on error, so it is
incorrect to check the returned page_size against PAGE_SIZE
Fixes: 90da7dc8206a ("RDMA/mlx5: Support dma-buf based userspace memory region")
Signed-off-by: Chiara Meiohas <cmeiohas@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://lore.kernel.org/r/1e2289b9133e89f273a4e68d459057d032cbc2ce.1718301631.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'lib/gen_crc32table.c')
0 files changed, 0 insertions, 0 deletions