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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2020-04-03 07:20:51 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-01 12:35:21 +1000 |
| commit | 41cd780524674082b037e7c8461f90c5e42103f0 (patch) | |
| tree | eb705efdf71be777efedd2cd76e1f47d7cd753e2 /lib/lockref.c | |
| parent | 999a22890cb183b918e4372395d24426a755cef2 (diff) | |
| download | linux-41cd780524674082b037e7c8461f90c5e42103f0.tar.gz | |
uaccess: Selectively open read or write user access
When opening user access to only perform reads, only open read access.
When opening user access to only perform writes, only open write
access.
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/2e73bc57125c2c6ab12a587586a4eed3a47105fc.1585898438.git.christophe.leroy@c-s.fr
Diffstat (limited to 'lib/lockref.c')
0 files changed, 0 insertions, 0 deletions