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Commit ea432a8b authored by Ingo Molnar's avatar Ingo Molnar Committed by Arnaldo Carvalho de Melo
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perf top: Add missing newline if the 'uid' is invalid 



Add missing newline if the 'uid' is invalid:

  hubble:~> perf top --stdio -u help
  Error:
  Invalid User: helphubble:~>

Fixed by this patch:

  comet:~/tip/tools/perf> perf top --stdio -u help
  Error:
  Invalid User: help
  comet:~/tip/tools/perf>

Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20131112232609.GA31474@gmail.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent b2222139

tools/perf/builtin-top.c

+2 −2
Original line number Diff line number Diff line
@@ -1172,7 +1172,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) 
	status = target__validate(target);

	if (status) {

		target__strerror(target, status, errbuf, BUFSIZ);

		ui__warning("%s", errbuf);

		ui__warning("%s\n", errbuf);

	}



	status = target__parse_uid(target);
@@ -1180,7 +1180,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) 
		int saved_errno = errno;



		target__strerror(target, status, errbuf, BUFSIZ);

		ui__error("%s", errbuf);

		ui__error("%s\n", errbuf);



		status = -saved_errno;

		goto out_delete_evlist;