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| author | Kristina Martsenko <[email protected]> | 2020-03-13 14:34:51 +0530 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2020-03-18 09:50:19 +0000 |
| commit | be129842566599f2c6f8fbba277c098802cd4b3d (patch) | |
| tree | 99ba6277bb813d8d239e52bfebad736d707a4080 /scripts/gdb/linux/timerlist.py | |
| parent | 91a1b6ccff323e60615e3118eceb2d8cbc4f69ab (diff) | |
arm64: install user ptrauth keys at kernel exit time
As we're going to enable pointer auth within the kernel and use a
different APIAKey for the kernel itself, so move the user APIAKey
switch to EL0 exception return.
The other 4 keys could remain switched during task switch, but are also
moved to keep things consistent.
Reviewed-by: Kees Cook <[email protected]>
Reviewed-by: James Morse <[email protected]>
Reviewed-by: Vincenzo Frascino <[email protected]>
Signed-off-by: Kristina Martsenko <[email protected]>
[Amit: commit msg, re-positioned the patch, comments]
Signed-off-by: Amit Daniel Kachhap <[email protected]>
Signed-off-by: Catalin Marinas <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/timerlist.py')
0 files changed, 0 insertions, 0 deletions