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perf record: Fix typo in pid_synthesize_comm_event

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We were using 'fd' locally, but there was a global 'fd' too, so
when converting from open to fopen the test made against fd
should be made against 'fp', but since we have that global
it didnt get discovered ...

Reported-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20090814182632.GF3490@ghostprotocols.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo 2009-08-14 15:26:32 -03:00 committed by Ingo Molnar
parent 64f1607ffb
commit 39e6dd7350
1 changed files with 1 additions and 1 deletions
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2
tools/perf/builtin-record.c
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@ -219,7 +219,7 @@ static pid_t pid_synthesize_comm_event(pid_t pid, int full)
snprintf(filename, sizeof(filename), "/proc/%d/status", pid);
fp = fopen(filename, "r");
if (fd == NULL) {
if (fp == NULL) {
/*
* We raced with a task exiting - just return:
*/