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>,
"Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.16 14/28] ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE
Date: Thu, 17 Mar 2022 13:46:05 +0100 [thread overview]
Message-ID: <20220317124527.173456091@linuxfoundation.org> (raw)
In-Reply-To: <20220317124526.768423926@linuxfoundation.org>
From: Julian Braha <julianbraha@gmail.com>
[ Upstream commit 11c57c3ba94da74c3446924260e34e0b1950b5d7 ]
Resending this to properly add it to the patch tracker - thanks for letting
me know, Arnd :)
When ARM is enabled, and BITREVERSE is disabled,
Kbuild gives the following warning:
WARNING: unmet direct dependencies detected for HAVE_ARCH_BITREVERSE
Depends on [n]: BITREVERSE [=n]
Selected by [y]:
- ARM [=y] && (CPU_32v7M [=n] || CPU_32v7 [=y]) && !CPU_32v6 [=n]
This is because ARM selects HAVE_ARCH_BITREVERSE
without selecting BITREVERSE, despite
HAVE_ARCH_BITREVERSE depending on BITREVERSE.
This unmet dependency bug was found by Kismet,
a static analysis tool for Kconfig. Please advise if this
is not the appropriate solution.
Signed-off-by: Julian Braha <julianbraha@gmail.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
lib/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/lib/Kconfig b/lib/Kconfig
index 5e7165e6a346..fa4b10322efc 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -45,7 +45,6 @@ config BITREVERSE
config HAVE_ARCH_BITREVERSE
bool
default n
- depends on BITREVERSE
help
This option enables the use of hardware bit-reversal instructions on
architectures which support such operations.
--
2.34.1
next prev parent reply other threads:[~2022-03-17 12:58 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-17 12:45 [PATCH 5.16 00/28] 5.16.16-rc1 review Greg Kroah-Hartman
2022-03-17 12:45 ` [PATCH 5.16 01/28] Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0" Greg Kroah-Hartman
2022-03-17 12:45 ` [PATCH 5.16 02/28] arm64: dts: rockchip: fix dma-controller node names on rk356x Greg Kroah-Hartman
2022-03-17 12:45 ` [PATCH 5.16 03/28] arm64: dts: rockchip: fix rk3399-puma-haikou USB OTG mode Greg Kroah-Hartman
2022-03-17 12:45 ` [PATCH 5.16 04/28] xfrm: Check if_id in xfrm_migrate Greg Kroah-Hartman
2022-03-17 12:45 ` [PATCH 5.16 05/28] xfrm: Fix xfrm migrate issues when address family changes Greg Kroah-Hartman
2022-03-17 12:45 ` [PATCH 5.16 06/28] arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity Greg Kroah-Hartman
2022-03-17 12:45 ` [PATCH 5.16 07/28] arm64: dts: rockchip: align pl330 node name with dtschema Greg Kroah-Hartman
2022-03-17 12:45 ` [PATCH 5.16 08/28] arm64: dts: rockchip: reorder rk3399 hdmi clocks Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 09/28] arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg" Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 10/28] ARM: dts: rockchip: reorder rk322x hmdi clocks Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 11/28] ARM: dts: rockchip: fix a typo on rk3288 crypto-controller Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 12/28] mac80211: refuse aggregations sessions before authorized Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 13/28] MIPS: smp: fill in sibling and core maps earlier Greg Kroah-Hartman
2022-03-17 12:46 ` Greg Kroah-Hartman [this message]
2022-03-17 12:46 ` [PATCH 5.16 15/28] Bluetooth: hci_core: Fix leaking sent_cmd skb Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 16/28] can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 17/28] atm: firestream: check the return value of ioremap() in fs_init() Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 18/28] netfilter: egress: silence egress hook lockdep splats Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 19/28] Input: goodix - use the new soc_intel_is_byt() helper Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 20/28] Input: goodix - workaround Cherry Trail devices with a bogus ACPI Interrupt() resource Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 21/28] iwlwifi: dont advertise TWT support Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 22/28] drm/vrr: Set VRR capable prop only if it is attached to connector Greg Kroah-Hartman
2022-03-17 12:46 ` Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 23/28] nl80211: Update bss channel on channel switch for P2P_CLIENT Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 24/28] tcp: make tcp_read_sock() more robust Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 25/28] sfc: extend the locking on mcdi->seqno Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 26/28] bnx2: Fix an error message Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 27/28] kselftest/vm: fix tests build with old libc Greg Kroah-Hartman
2022-03-17 12:46 ` [PATCH 5.16 28/28] ice: Fix race condition during interface enslave Greg Kroah-Hartman
2022-03-17 17:01 ` [PATCH 5.16 00/28] 5.16.16-rc1 review Fox Chen
2022-03-17 22:17 ` Florian Fainelli
2022-03-18 2:20 ` Guenter Roeck
2022-03-18 9:10 ` Naresh Kamboju
2022-03-18 11:09 ` Bagas Sanjaya
2022-03-18 13:14 ` Jon Hunter
2022-03-18 13:48 ` Ron Economos
2022-03-18 13:52 ` Rudi Heitbaum
2022-03-18 22:56 ` Justin Forbes
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