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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2020-04-03 07:20:53 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-01 12:37:15 +1000 |
| commit | 4fe5cda9f89d0aea8e915b7c96ae34bda4e12e51 (patch) | |
| tree | e727d7a8db04f52ecb7d9f0ca6e372520867d26d /arch/powerpc/lib/code-patching.c | |
| parent | 1f59cc3482c645c956a06e1b587e49df8d42ebab (diff) | |
| download | linux-4fe5cda9f89d0aea8e915b7c96ae34bda4e12e51.tar.gz linux-4fe5cda9f89d0aea8e915b7c96ae34bda4e12e51.tar.bz2 linux-4fe5cda9f89d0aea8e915b7c96ae34bda4e12e51.zip | |
powerpc/uaccess: Implement user_read_access_begin and user_write_access_begin
Add support for selective read or write user access with
user_read_access_begin/end and user_write_access_begin/end.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/6c83af0f0809ef2a955c39ac622767f6cbede035.1585898438.git.christophe.leroy@c-s.fr
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions