https://github.com/torvalds/linux
Revision aa5ff93523ebc9f4cfd9fb37d021b5204ce14657 authored by Linus Torvalds on 01 October 2020, 16:41:02 UTC, committed by Linus Torvalds on 01 October 2020, 16:41:02 UTC
Pull tracing fixes from Steven Rostedt:
 "Two tracing fixes:

   - Fix temp buffer accounting that caused a WARNING for
     ftrace_dump_on_opps()

   - Move the recursion check in one of the function callback helpers to
     the beginning of the function, as if the rcu_is_watching() gets
     traced, it will cause a recursive loop that will crash the kernel"

* tag 'trace-v5.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  ftrace: Move RCU is watching check after recursion check
  tracing: Fix trace_find_next_entry() accounting of temp buffer size
2 parent s 60e7209 + b40341f
History
Tip revision: aa5ff93523ebc9f4cfd9fb37d021b5204ce14657 authored by Linus Torvalds on 01 October 2020, 16:41:02 UTC
Merge tag 'trace-v5.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Tip revision: aa5ff93
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.clang-format -rw-r--r-- 16.2 KB
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