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authorAl Viro <viro@zeniv.linux.org.uk>2020-12-03 05:56:34 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2021-01-06 14:42:49 +0100
commit41026c343540e33627e23c8a91ebb679a7c0f89c (patch)
treef32567ebfa1e34ccfc793a08885c0b0bb468e4cb /arch/arm64
parentmips compat: switch to compat_binfmt_elf.c (diff)
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Kconfig: regularize selection of CONFIG_BINFMT_ELF
with mips converted to use of fs/config_binfmt_elf.c, there's no need to keep selects of that thing all over arch/* - we can simply turn into def_bool y if COMPAT && BINFMT_ELF (in fs/Kconfig.binfmt) and get rid of all selects. Several architectures got those selects wrong (e.g. you could end up with sparc64 sans BINFMT_ELF, with select violating dependencies, etc.) Randy Dunlap has spotted some of those; IMO this is simpler than his fix, but it depends upon the stuff that would need to be backported, so we might end up using his variant for -stable. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 05e17351e4f3..ed48fd42ab33 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1215,7 +1215,6 @@ config ARM64_TAGGED_ADDR_ABI
menuconfig COMPAT
bool "Kernel support for 32-bit EL0"
depends on ARM64_4K_PAGES || EXPERT
- select COMPAT_BINFMT_ELF if BINFMT_ELF
select HAVE_UID16
select OLD_SIGSUSPEND3
select COMPAT_OLD_SIGACTION