Commit-ID: 99cbbe56eb8bede625f410ab62ba34673ffa7d21 Gitweb: https://git.kernel.org/tip/99cbbe56eb8bede625f410ab62ba34673ffa7d21 Author: Adrian Hunter <[email protected]> AuthorDate: Tue, 14 Aug 2018 11:46:08 +0300 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Tue, 14 Aug 2018 19:00:53 -0300
perf auxtrace: Fix queue resize When the number of queues grows beyond 32, the array of queues is resized but not all members were being copied. Fix by also copying 'tid', 'cpu' and 'set'. Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: [email protected] Fixes: e502789302a6e ("perf auxtrace: Add helpers for queuing AUX area tracing data") Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/auxtrace.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c index ae8c37b219c9..db1511359c5e 100644 --- a/tools/perf/util/auxtrace.c +++ b/tools/perf/util/auxtrace.c @@ -203,6 +203,9 @@ static int auxtrace_queues__grow(struct auxtrace_queues *queues, for (i = 0; i < queues->nr_queues; i++) { list_splice_tail(&queues->queue_array[i].head, &queue_array[i].head); + queue_array[i].tid = queues->queue_array[i].tid; + queue_array[i].cpu = queues->queue_array[i].cpu; + queue_array[i].set = queues->queue_array[i].set; queue_array[i].priv = queues->queue_array[i].priv; }
