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| author |   patrick <patrick@openbsd.org> | 2017-02-15 21:38:09 +0000 |
|---|---|---|
| committer | patrick <patrick@openbsd.org> | 2017-02-15 21:38:09 +0000 |
| commit | 331f190e015fa0feca28f23e21c682cb3057ccf0 (patch) | |
| tree | 9546303b384aa23e9796d31d2d1af42471ef7dd2 /usr.bin/mandoc | |
| parent | Fix the code supposed to abort when attempting to detach a slot that's (diff) | |
| download | wireguard-openbsd-331f190e015fa0feca28f23e21c682cb3057ccf0.tar.xz wireguard-openbsd-331f190e015fa0feca28f23e21c682cb3057ccf0.zip | |
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 'usr.bin/mandoc')
0 files changed, 0 insertions, 0 deletions