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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Julian Braha <julianbraha@gmail.com>,
	Jason Gunthorpe <jgg@nvidia.com>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.4 17/22] RDMA/rxe: Fix missing kconfig dependency on CRYPTO
Date: Mon,  8 Mar 2021 13:30:34 +0100	[thread overview]
Message-ID: <20210308122715.229099506@linuxfoundation.org> (raw)
In-Reply-To: <20210308122714.391917404@linuxfoundation.org>

From: Julian Braha <julianbraha@gmail.com>

[ 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>
---
 drivers/infiniband/sw/rxe/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/sw/rxe/Kconfig b/drivers/infiniband/sw/rxe/Kconfig
index 71a773f607bb..0e8f1d05dfb2 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
 	select DMA_VIRT_OPS
 	---help---
-- 
2.30.1




  parent reply	other threads:[~2021-03-08 12:32 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-08 12:30 [PATCH 5.4 00/22] 5.4.104-rc1 review Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 01/22] tpm, tpm_tis: Decorate tpm_tis_gen_interrupt() with request_locality() Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 02/22] tpm, tpm_tis: Decorate tpm_get_timeouts() " Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 03/22] btrfs: raid56: simplify tracking of Q stripe presence Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 04/22] btrfs: fix raid6 qstripe kmap Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 05/22] btrfs: validate qgroup inherit for SNAP_CREATE_V2 ioctl Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 06/22] btrfs: free correct amount of space in btrfs_delayed_inode_reserve_metadata Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 07/22] btrfs: unlock extents in btrfs_zero_range in case of quota reservation errors Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 08/22] btrfs: fix warning when creating a directory with smack enabled Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 09/22] PM: runtime: Update device status before letting suppliers suspend Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 10/22] dm bufio: subtract the number of initial sectors in dm_bufio_get_device_size Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 11/22] dm verity: fix FEC for RS roots unaligned to block size Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 12/22] drm/amdgpu: fix parameter error of RREG32_PCIE() in amdgpu_regs_pcie Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 13/22] arm64: ptrace: Fix seccomp of traced syscall -1 (NO_SYSCALL) Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 14/22] crypto - shash: reduce minimum alignment of shash_desc structure Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 15/22] usbip: tools: fix build error for multiple definition Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 16/22] ALSA: ctxfi: cthw20k2: fix mask on conf to allow 4 bits Greg Kroah-Hartman
2021-03-08 12:30 ` Greg Kroah-Hartman [this message]
2021-03-08 12:30 ` [PATCH 5.4 18/22] IB/mlx5: Add missing error code Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 19/22] ALSA: hda: intel-nhlt: verify config type Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 20/22] ftrace: Have recordmcount use w8 to read relp->r_info in arm64_is_fake_mcount Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 21/22] rsxx: Return -EFAULT if copy_to_user() fails Greg Kroah-Hartman
2021-03-08 12:30 ` [PATCH 5.4 22/22] r8169: fix resuming from suspend on RTL8105e if machine runs on battery Greg Kroah-Hartman
2021-03-08 16:59 ` [PATCH 5.4 00/22] 5.4.104-rc1 review Florian Fainelli
2021-03-08 22:29 ` Guenter Roeck
2021-03-09  1:59 ` Samuel Zou
2021-03-09  4:59 ` Naresh Kamboju

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