From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 6 Nov 2022 17:57:38 +0000 (-0800)
Subject: Merge tag 'trace-v6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8391aa4b4cf44c2b942f5e38e6fafc9e6aeb1c24;p=linux.git

Merge tag 'trace-v6.1-rc3' of git://git./linux/kernel/git/trace/linux-trace

Pull `lTracing fixes for 6.1-rc3:

 - Fixed NULL pointer dereference in the ring buffer wait-waiters code
   for machines that have less CPUs than what nr_cpu_ids returns.

   The buffer array is of size nr_cpu_ids, but only the online CPUs get
   initialized.

 - Fixed use after free call in ftrace_shutdown.

 - Fix accounting of if a kprobe is enabled

 - Fix NULL pointer dereference on error path of fprobe rethook_alloc().

 - Fix unregistering of fprobe_kprobe_handler

 - Fix memory leak in kprobe test module

* tag 'trace-v6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  tracing: kprobe: Fix memory leak in test_gen_kprobe/kretprobe_cmd()
  tracing/fprobe: Fix to check whether fprobe is registered correctly
  fprobe: Check rethook_alloc() return in rethook initialization
  kprobe: reverse kp->flags when arm_kprobe failed
  ftrace: Fix use-after-free for dynamic ftrace_ops
  ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters()
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8391aa4b4cf44c2b942f5e38e6fafc9e6aeb1c24