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tracing: Fixes for 6.1

Steven Rostedt lkml stable 1 version New

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  1. v1 Latest6 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/6ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters()kernel/trace/ring_buffer.c+11 -00 replies
2/6ftrace: Fix use-after-free for dynamic ftrace_opskernel/trace/ftrace.c+3 -130 replies
3/6kprobe: reverse kp->flags when arm_kprobe failedkernel/kprobes.c+4 -10 replies
4/6fprobe: Check rethook_alloc() return in rethook initializationkernel/trace/fprobe.c+2 -00 replies
5/6tracing/fprobe: Fix to check whether fprobe is registered correctlykernel/trace/fprobe.c+2 -10 replies
6/6tracing: kprobe: Fix memory leak in test_gen_kprobe/kretprobe_cmd()kernel/trace/kprobe_event_gen_test.c+7 -110 replies

Reviews trailers per patch

4 of 6 patches have a Reviewed-by or Acked-by.

PatchMasami Hiramatsu (Google)Steven Rostedt (Google)
1/6R-b
2/6
3/6A-b
4/6A-b A-b
5/6
6/6A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [for-linus][PATCH 0/6] tracing: Fixes for 6.1

Li Huafei (1):
ftrace: Fix use-after-free for dynamic ftrace_ops

Li Qiang (1):

      kprobe: reverse kp->flags when arm_kprobe failed

Masami Hiramatsu (Google) (1):
tracing/fprobe: Fix to check whether fprobe is registered correctly

Rafael Mendonca (1):
fprobe: Check rethook_alloc() return in rethook initialization

Shang XiaoJing (1):
tracing: kprobe: Fix memory leak in test_gen_kprobe/kretprobe_cmd()

Steven Rostedt (Google) (1):
ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters()

----

 kernel/kprobes.c                     |  5 ++++-
 kernel/trace/fprobe.c                |  5 ++++-
 kernel/trace/ftrace.c                | 16 +++-------------
 kernel/trace/kprobe_event_gen_test.c | 18 +++++++-----------
 kernel/trace/ring_buffer.c           | 11 +++++++++++
 5 files changed, 29 insertions(+), 26 deletions(-)