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| author | Marc Zyngier <maz@kernel.org> | 2025-04-29 12:41:16 +0100 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2025-05-05 12:19:45 -0700 |
| commit | 7af7cfbe78e23af0ac3cbe9b2b16da69f1412222 (patch) | |
| tree | d182583b2b5844c0e4341c447e7b62e90e0f056b /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 859c60276e12a3a18c65a3f9325e656a068c9b62 (diff) | |
| download | linux-stable-7af7cfbe78e23af0ac3cbe9b2b16da69f1412222.tar.gz linux-stable-7af7cfbe78e23af0ac3cbe9b2b16da69f1412222.tar.bz2 linux-stable-7af7cfbe78e23af0ac3cbe9b2b16da69f1412222.zip | |
KVM: arm64: Prevent userspace from disabling AArch64 support at any virtualisable EL
A sorry excuse for a selftest is trying to disable AArch64 support.
And yes, this goes as well as you can imagine.
Let's forbid this sort of things. Normal userspace shouldn't get
caught doing that.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20250429114117.3618800-2-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions