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47058bb54b
android_kernel_samsung_sm8650/arch
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Christoph Hellwig 47058bb54b x86: remove address space overrides using set_fs() 
Stop providing the possibility to override the address space using
set_fs() now that there is no need for that any more.  To properly
handle the TASK_SIZE_MAX checking for 4 vs 5-level page tables on
x86 a new alternative is introduced, which just like the one in
entry_64.S has to use the hardcoded virtual address bits to escape
the fact that TASK_SIZE_MAX isn't actually a constant when 5-level
page tables are enabled.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-09-08 22:21:36 -04:00
..
alpha uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
arc uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
arm uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
arm64 uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
c6x uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
csky uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
h8300 uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
hexagon uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
ia64 uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
m68k uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
microblaze uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
mips uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
nds32 uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
nios2 uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
openrisc uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
parisc uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
powerpc uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
riscv uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
s390 uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
sh uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
sparc uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
um uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
x86 x86: remove address space overrides using set_fs() 2020-09-08 22:21:36 -04:00
xtensa uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00
.gitignore
Kconfig uaccess: add infrastructure for kernel builds with set_fs() 2020-09-08 22:21:32 -04:00