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| author | Arnd Bergmann <arnd@arndb.de> | 2021-08-13 13:00:12 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2021-08-13 13:02:04 +0300 |
| commit | a71bfc0079762b4d3cb36dcc5fe6c23c806cfc8c (patch) | |
| tree | 40fdb4ebf75bda1099ee1cef769427028ddc2db1 /arch/sparc | |
| parent | fc062ad8e406a08b624b3ab3427434800ff886f8 (diff) | |
| parent | e6226997ec5ac272fa76274c3675bd5b7b437c53 (diff) | |
| download | linux-a71bfc0079762b4d3cb36dcc5fe6c23c806cfc8c.tar.xz | |
Merge branch 'asm-generic-uaccess-7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic into asm-generic
These two functions appear to be unnecessarily different between
architectures, and the asm-generic version is a bit questionable,
even for NOMMU architectures.
Clean this up to just use the generic library version for anything
that uses the generic version today. I've expanded on the patch
descriptions a little, as suggested by Christoph Hellwig, but I
suspect a more detailed review would uncover additional problems
with the custom versions that are getting removed.
I ended up adding patches for csky and microblaze as they had the
same implementation that I removed elsewhere, these are now gone
as well.
* 'asm-generic-uaccess-7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
asm-generic: reverse GENERIC_{STRNCPY_FROM,STRNLEN}_USER symbols
asm-generic: remove extra strn{cpy_from,len}_user declarations
asm-generic: uaccess: remove inline strncpy_from_user/strnlen_user
s390: use generic strncpy/strnlen from_user
microblaze: use generic strncpy/strnlen from_user
csky: use generic strncpy/strnlen from_user
arc: use generic strncpy/strnlen from_user
hexagon: use generic strncpy/strnlen from_user
h8300: remove stale strncpy_from_user
asm-generic/uaccess.h: remove __strncpy_from_user/__strnlen_user
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/Kconfig | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index c5fa7932b550..9f78822562eb 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -38,8 +38,6 @@ config SPARC select HAVE_EBPF_JIT if SPARC64 select HAVE_DEBUG_BUGVERBOSE select GENERIC_SMP_IDLE_THREAD - select GENERIC_STRNCPY_FROM_USER - select GENERIC_STRNLEN_USER select MODULES_USE_ELF_RELA select PCI_SYSCALL if PCI select PCI_MSI_ARCH_FALLBACKS if PCI_MSI |