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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2020-03-19 22:23:48 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-03-27 23:58:55 -0400 |
| commit | f5544ba712afd1b01dd856c7eecfb5d30beaf920 (patch) | |
| tree | 3e113b81de08219cf15ba25a597b8f7cb6a5fd13 /net/unix/af_unix.c | |
| parent | generic arch_futex_atomic_op_inuser() doesn't need access_ok() (diff) | |
| download | wireguard-linux-f5544ba712afd1b01dd856c7eecfb5d30beaf920.tar.xz wireguard-linux-f5544ba712afd1b01dd856c7eecfb5d30beaf920.zip | |
x86: get rid of user_atomic_cmpxchg_inatomic()
Only one user left; the thing had been made polymorphic back in 2013
for the sake of MPX. No point keeping it now that MPX is gone.
Convert futex_atomic_cmpxchg_inatomic() to user_access_{begin,end}()
while we are at it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions