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| author | Julian Braha <julianbraha@gmail.com> | 2021-02-20 02:32:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-09 13:11:14 +0300 |
| commit | f767104af4965608b03f51942d4661d9c0332335 (patch) | |
| tree | b6ee6ce9698d96a4dc5c291888eef9337f7f3ab8 | |
| parent | 8850a814d42d2fb2b6414469fd2e3effcf9bafe9 (diff) | |
| download | linux-f767104af4965608b03f51942d4661d9c0332335.tar.xz | |
RDMA/rxe: Fix missing kconfig dependency on CRYPTO
[ Upstream commit 475f23b8c66d2892ad6acbf90ed757cafab13de7 ]
When RDMA_RXE is enabled and CRYPTO is disabled, Kbuild gives the
following warning:
WARNING: unmet direct dependencies detected for CRYPTO_CRC32
Depends on [n]: CRYPTO [=n]
Selected by [y]:
- RDMA_RXE [=y] && (INFINIBAND_USER_ACCESS [=y] || !INFINIBAND_USER_ACCESS [=y]) && INET [=y] && PCI [=y] && INFINIBAND [=y] && INFINIBAND_VIRT_DMA [=y]
This is because RDMA_RXE selects CRYPTO_CRC32, without depending on or
selecting CRYPTO, despite that config option being subordinate to CRYPTO.
Fixes: cee2688e3cd6 ("IB/rxe: Offload CRC calculation when possible")
Signed-off-by: Julian Braha <julianbraha@gmail.com>
Link: https://lore.kernel.org/r/21525878.NYvzQUHefP@ubuntu-mate-laptop
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/infiniband/sw/rxe/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/Kconfig b/drivers/infiniband/sw/rxe/Kconfig index 452149066792..06b8dc5093f7 100644 --- a/drivers/infiniband/sw/rxe/Kconfig +++ b/drivers/infiniband/sw/rxe/Kconfig @@ -4,6 +4,7 @@ config RDMA_RXE depends on INET && PCI && INFINIBAND depends on INFINIBAND_VIRT_DMA select NET_UDP_TUNNEL + select CRYPTO select CRYPTO_CRC32 help This driver implements the InfiniBand RDMA transport over |