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tools lib traceevent: Handle %z in bprint format

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The %z printf specifier was not handled making trace_printk()s in the
kernel that used this break on output.

Reported-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Shawn Bohrer <shawn.bohrer@gmail.com>
Link: http://lkml.kernel.org/r/20150324135922.844361717@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Steven Rostedt (Red Hat) 2015-03-24 09:57:51 -04:00 committed by Arnaldo Carvalho de Melo
parent 99ad1417db
commit 5542629696
1 changed files with 4 additions and 0 deletions
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4
tools/lib/traceevent/event-parse.c
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@ -4008,6 +4008,10 @@ static struct print_arg *make_bprint_args(char *fmt, void *data, int size, struc
goto process_again;
case '.':
goto process_again;
case 'z':
case 'Z':
ls = 1;
goto process_again;
case 'p':
ls = 1;
/* fall through */