]> git.baikalelectronics.ru Git - kernel.git/commit
dynamic_debug: fix ddebug_parse_query()
authorAndrey Ryabinin <a.ryabinin@samsung.com>
Tue, 28 Jan 2014 01:06:58 +0000 (17:06 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 28 Jan 2014 05:02:39 +0000 (21:02 -0800)
commit397fd1e2b5cd9fde5a60c0cc83b95d44371f9556
tree81db6091116b988123782988a37f8eadb4b4c55c
parent8f0b4ef4f77bea8ab748a7a836035e2a41e0b7b0
dynamic_debug: fix ddebug_parse_query()

This fixes following scenario:

  $ echo 'file dynamic_debug.c line 1-123 +p' > /sys/kernel/debug/dynamic_debug/control
  -bash: echo: write error: Invalid argument
  $ dmesg | grep dynamic_debug
  dynamic_debug:ddebug_parse_query: last-line:123 < 1st-line:1
  dynamic_debug:ddebug_parse_query: query parse failed

Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com>
Cc: Jason Baron <jbaron@akamai.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/dynamic_debug.c