From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 18 Feb 2019 17:40:16 +0000 (-0800)
Subject: Merge tag 'trace-v5.0-rc4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=10f4902173130fcbb02a69566fefab35fc5f1f30;p=linux.git

Merge tag 'trace-v5.0-rc4-3' of git://git./linux/kernel/git/rostedt/linux-trace

Pull tracing fixes from Steven Rostedt:
 "Two more tracing fixes

   - Have kprobes not use copy_from_user() to access kernel addresses,
     because kprobes can legitimately poke at bad kernel memory, which
     will fault. Copy from user code should never fault in kernel space.
     Using probe_mem_read() can handle kernel address space faulting.

   - Put back the entries counter in the tracing output that was
     accidentally removed"

* tag 'trace-v5.0-rc4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing: Fix number of entries in trace header
  kprobe: Do not use uaccess functions to access kernel memory that can fault
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10f4902173130fcbb02a69566fefab35fc5f1f30