Messages in this thread | | | From | "Naveen N. Rao" <> | Subject | [PATCH v2 0/2] Fix check for trace_percpu_buffer validity | Date | Thu, 23 Dec 2021 16:04:37 +0530 |
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The first patch fixes how we check for validity of trace_percpu_buffer, fixing a kernel oops seen on ppc64le with the new osnoise tracer. The second patch is new in v2 and carries the change to tag the pointer as a percpu pointer.
v1: http://lkml.kernel.org/r/20211221162529.1480652-1-naveen.n.rao@linux.vnet.ibm.com
- Naveen
Naveen N. Rao (2): trace: Fix check for trace_percpu_buffer validity in get_trace_buf() trace: Tag trace_percpu_buffer as a percpu pointer
kernel/trace/trace.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
base-commit: f7f0bb5eaecb1aff9cc8ab13425d43690b71ec44 -- 2.34.1
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