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| author | Radim Krčmář <rkrcmar@ventanamicro.com> | 2025-04-03 13:25:24 +0200 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2025-05-01 18:26:14 +0530 |
| commit | 87ec7d5249bb8ebf40261420da069fa238c21789 (patch) | |
| tree | 7cce479079f8b04f8b2bac65b701e29079de5c21 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | b4432656b36e5cc1d50a1f2dc15357543add530e (diff) | |
KVM: RISC-V: reset smstateen CSRs
Not resetting smstateen is a potential security hole, because VU might
be able to access state that VS does not properly context-switch.
Fixes: 81f0f314fec9 ("RISCV: KVM: Add sstateen0 context save/restore")
Signed-off-by: Radim Krčmář <rkrcmar@ventanamicro.com>
Link: https://lore.kernel.org/r/20250403112522.1566629-8-rkrcmar@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions