From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 21 Sep 2019 16:34:29 +0000 (-0700)
Subject: Merge tag 'printk-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek... 
X-Git-Tag: v5.4-rc1~95
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=56c1e8343494f0a315c99964ea1a952478394a8d;p=platform%2Fkernel%2Flinux-rpi.git

Merge tag 'printk-for-5.4' of git://git./linux/kernel/git/pmladek/printk

Pull printk updates from Petr Mladek:

 - Fix off-by-one error when calculating messages that might fit into
   kmsg buffer. It causes occasional omitting of the last message.

 - Add missing pointer check in %pD format modifier handling.

 - Some clean up

* tag 'printk-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk:
  ABI: Update dev-kmsg documentation to match current kernel behaviour
  printk: Replace strncmp() with str_has_prefix()
  lib/test_printf: Remove obvious comments from %pd and %pD tests
  lib/test_printf: Add test of null/invalid pointer dereference for dentry
  vsprintf: Prevent crash when dereferencing invalid pointers for %pD
  printk: Do not lose last line in kmsg buffer dump
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56c1e8343494f0a315c99964ea1a952478394a8d