From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Masahiro Yamada <masahiroy@kernel.org>,
Heiko Carstens <hca@linux.ibm.com>,
Guenter Roeck <linux@roeck-us.net>,
Arnd Bergmann <arnd@kernel.org>,
Kees Cook <keescook@chromium.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Johannes Weiner <hannes@cmpxchg.org>,
KP Singh <kpsingh@google.com>,
Nathan Chancellor <nathan@kernel.org>,
Nick Terrell <terrelln@fb.com>,
Quentin Perret <qperret@google.com>,
Valentin Schneider <valentin.schneider@arm.com>,
"Enrico Weigelt, metux IT consult" <lkml@metux.net>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: [PATCH 5.11 45/45] init/Kconfig: make COMPILE_TEST depend on HAS_IOMEM
Date: Fri, 9 Apr 2021 11:54:11 +0200 [thread overview]
Message-ID: <20210409095306.868834192@linuxfoundation.org> (raw)
In-Reply-To: <20210409095305.397149021@linuxfoundation.org>
From: Masahiro Yamada <masahiroy@kernel.org>
commit ea29b20a828511de3348334e529a3d046a180416 upstream.
I read the commit log of the following two:
- bc083a64b6c0 ("init/Kconfig: make COMPILE_TEST depend on !UML")
- 334ef6ed06fa ("init/Kconfig: make COMPILE_TEST depend on !S390")
Both are talking about HAS_IOMEM dependency missing in many drivers.
So, 'depends on HAS_IOMEM' seems the direct, sensible solution to me.
This does not change the behavior of UML. UML still cannot enable
COMPILE_TEST because it does not provide HAS_IOMEM.
The current dependency for S390 is too strong. Under the condition of
CONFIG_PCI=y, S390 provides HAS_IOMEM, hence can enable COMPILE_TEST.
I also removed the meaningless 'default n'.
Link: https://lkml.kernel.org/r/20210224140809.1067582-1-masahiroy@kernel.org
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Arnd Bergmann <arnd@kernel.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: KP Singh <kpsingh@google.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Terrell <terrelln@fb.com>
Cc: Quentin Perret <qperret@google.com>
Cc: Valentin Schneider <valentin.schneider@arm.com>
Cc: "Enrico Weigelt, metux IT consult" <lkml@metux.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
init/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -113,8 +113,7 @@ config INIT_ENV_ARG_LIMIT
config COMPILE_TEST
bool "Compile also drivers which will not load"
- depends on !UML && !S390
- default n
+ depends on HAS_IOMEM
help
Some drivers can be compiled on a different platform than they are
intended to be run on. Despite they cannot be loaded there (or even
next prev parent reply other threads:[~2021-04-09 10:15 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 9:53 [PATCH 5.11 00/45] 5.11.13-rc1 review Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 01/45] ARM: dts: am33xx: add aliases for mmc interfaces Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 02/45] bus: ti-sysc: Fix warning on unbind if reset is not deasserted Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 03/45] drm/msm: a6xx: Make sure the SQE microcode is safe Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 04/45] platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2 Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 05/45] bpf, x86: Use kvmalloc_array instead kmalloc_array in bpf_jit_comp Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 06/45] net/mlx5e: Enforce minimum value check for ICOSQ size Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 07/45] net: pxa168_eth: Fix a potential data race in pxa168_eth_remove Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 08/45] kunit: tool: Fix a python tuple typing error Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 09/45] mISDN: fix crash in fritzpci Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 10/45] net: arcnet: com20020 fix error handling Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 11/45] can: kvaser_usb: Add support for USBcan Pro 4xHS Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 12/45] mac80211: Check crypto_aead_encrypt for errors Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 13/45] mac80211: choose first enabled channel for monitor Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 14/45] drm/msm/dsi_pll_7nm: Fix variable usage for pll_lockdet_rate Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 15/45] drm/msm/adreno: a5xx_power: Dont apply A540 lm_setup to other GPUs Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 16/45] drm/msm: Ratelimit invalid-fence message Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 17/45] netfilter: conntrack: Fix gre tunneling over ipv6 Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 18/45] netfilter: nftables: skip hook overlap logic if flowtable is stale Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 19/45] net: ipa: fix init header command validation Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 20/45] platform/x86: thinkpad_acpi: Allow the FnLock LED to change state Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 21/45] kselftest/arm64: sve: Do not use non-canonical FFR register value Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 22/45] drm/msm/disp/dpu1: icc path needs to be set before dpu runtime resume Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 23/45] x86/build: Turn off -fcf-protection for realmode targets Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 24/45] block: clear GD_NEED_PART_SCAN later in bdev_disk_changed Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 25/45] platform/x86: intel_pmt_class: Initial resource to 0 Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 26/45] platform/x86: intel_pmc_core: Ignore GBE LTR on Tiger Lake platforms Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 27/45] ptp_qoriq: fix overflow in ptp_qoriq_adjfine() u64 calcalation Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 28/45] scsi: target: pscsi: Clean up after failure in pscsi_map_sg() Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 29/45] arm64: kernel: disable CNP on Carmel Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 30/45] selftests/vm: fix out-of-tree build Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 31/45] ia64: mca: allocate early mca with GFP_ATOMIC Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 32/45] ia64: fix format strings for err_inject Greg Kroah-Hartman
2021-04-09 9:53 ` [PATCH 5.11 33/45] cifs: revalidate mapping when we open files for SMB1 POSIX Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 34/45] cifs: Silently ignore unknown oplock break handle Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 35/45] io_uring: fix timeout cancel return code Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 36/45] math: Export mul_u64_u64_div_u64 Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 37/45] tools/resolve_btfids: Build libbpf and libsubcmd in separate directories Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 38/45] tools/resolve_btfids: Check objects before removing Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 39/45] tools/resolve_btfids: Set srctree variable unconditionally Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 40/45] kbuild: Add resolve_btfids clean to root clean target Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 41/45] kbuild: Do not clean resolve_btfids if the output does not exist Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 42/45] tools/resolve_btfids: Add /libbpf to .gitignore Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 43/45] bpf, x86: Validate computation of branch displacements for x86-64 Greg Kroah-Hartman
2021-04-09 9:54 ` [PATCH 5.11 44/45] bpf, x86: Validate computation of branch displacements for x86-32 Greg Kroah-Hartman
2021-04-09 9:54 ` Greg Kroah-Hartman [this message]
2021-04-09 20:14 ` [PATCH 5.11 00/45] 5.11.13-rc1 review Guenter Roeck
2021-04-09 20:38 ` Shuah Khan
2021-04-10 6:26 ` Naresh Kamboju
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