[PATCH v2 0/1] perf: RISC-V: check cpu_hw_evt before dereference in overflow IRQ

Xixin Liu liuxixin at kylinos.cn
Mon Aug 10 20:51:00 PDT 2026


Hi,

Thanks for the review, Paul.

v2 adds Fixes for the snapshot commit that introduced the early load,
and Assisted-by for DeepSeek v3 help. Code change is unchanged from v1.

Thanks,
Xixin Liu

---

Xixin Liu (1):
  perf: RISC-V: check cpu_hw_evt before dereference in overflow IRQ

 drivers/perf/riscv_pmu_sbi.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
2.43.0




More information about the linux-arm-kernel mailing list