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

Xixin Liu <[email protected]> Tue, 11 Aug 2026 11:51:00 +0800

Newsgroups	org.kernel.vger.linux-perf-users,org.infradead.lists.linux-arm-kernel,org.infradead.lists.linux-riscv,org.kernel.vger.linux-kernel
Message-ID	<[email protected]>

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(-)

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2.43.0