[v2] tracing/mmiotrace: Add NULL check for mmio_trace_array in logging functions

[PATCH v2 5.10 0/2] tracing/mmiotrace: Add NULL check for mmio_trace_array in logging functions

Alexander Martyniuk posted 2 patches 2 weeks, 4 days ago

Diff against v1 v1 v2
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kernel/trace/trace_mmiotrace.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)

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[PATCH v2 5.10 0/2] tracing/mmiotrace: Add NULL check for mmio_trace_array in logging functions

Posted by Alexander Martyniuk 2 weeks, 4 days ago

Backport fix for CVE-2026-80689.

Masami Hiramatsu (Google) (1):
  tracing/mmiotrace: Add NULL check for mmio_trace_array in logging
    functions

Steven Rostedt (1):
  tracing/mmiotrace: Remove reference to unused per CPU data pointer

 kernel/trace/trace_mmiotrace.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

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2.43.0

Re: [PATCH v2 5.10 0/2] tracing/mmiotrace: Add NULL check for mmio_trace_array in logging functions

Posted by Sasha Levin 2 weeks, 3 days ago

> Masami Hiramatsu (Google) (1):
>   tracing/mmiotrace: Add NULL check for mmio_trace_array in logging
>     functions
>
> Steven Rostedt (1):
>   tracing/mmiotrace: Remove reference to unused per CPU data pointer

Queued for 5.10, thanks. Good catch adding the prerequisite.

-- 
Thanks,
Sasha