diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2017-02-15 21:38:10 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2017-02-15 21:38:10 +0000 |
| commit | d72393355254c5872f1fa4693629584d11683040 (patch) | |
| tree | 517656187bdfd9114b9ea1ab09fbecfa04b5a442 /sbin/nfsd | |
| parent | e8a6fb3115cb495c1a943a38d2d79b31d25720ba (diff) | |
Implement permission checks in the copy routines. When they were
initially copied from armv7 no parallel instructions to ldrbt and strbt
were found, so a different permission model based on the addressing was
assumed. This was incorrect as the AArch64 provides ldtrb and sttrb to
do load/store operations with userland permissions.
From Dale Rahn.
Diffstat (limited to 'sbin/nfsd')
0 files changed, 0 insertions, 0 deletions