| commit | 0ec33c0171a138bedc1a39f4fd70455416dca926 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Sun Feb 16 13:10:42 2020 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Fri Mar 27 23:58:53 2020 -0400 |
| tree | 6d66d80b20e3ef590e9b3fb40d77ef8b4fbd0bbf | |
| parent | 36b1c7006736517f5a9d86eb6f8d5930a2aa64bf [diff] |
x86: convert arch_futex_atomic_op_inuser() to user_access_begin/user_access_end()
Lift stac/clac pairs from __futex_atomic_op{1,2} into arch_futex_atomic_op_inuser(),
fold them with access_ok() in there. The switch in arch_futex_atomic_op_inuser()
is what has required the previous (objtool) commit...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>