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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-01-20 14:35:31 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-01-20 14:35:31 -0300 |
| commit | cd07e536b0201fceffd90a701bfb1e1fc07fcd34 (patch) | |
| tree | 4777d4b2f749b279fc07bd41f11b88c9e4578afe /kernel/bpf/task_iter.c | |
| parent | 47fddcb479e73c341fb414e40a89572dacadd360 (diff) | |
| parent | 45dfb8a5659ad286c28fa59008271dbc4e5e3f2d (diff) | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'kernel/bpf/task_iter.c')
| -rw-r--r-- | kernel/bpf/task_iter.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/kernel/bpf/task_iter.c b/kernel/bpf/task_iter.c index e73c07593024..175b7b42bfc4 100644 --- a/kernel/bpf/task_iter.c +++ b/kernel/bpf/task_iter.c @@ -37,7 +37,7 @@ retry: if (!task) { ++*tid; goto retry; - } else if (skip_if_dup_files && task->tgid != task->pid && + } else if (skip_if_dup_files && !thread_group_leader(task) && task->files == task->group_leader->files) { put_task_struct(task); task = NULL; @@ -151,13 +151,14 @@ again: curr_task = info->task; curr_fd = info->fd; } else { - curr_task = task_seq_get_next(ns, &curr_tid, true); - if (!curr_task) { - info->task = NULL; - return NULL; - } - - /* set info->task and info->tid */ + curr_task = task_seq_get_next(ns, &curr_tid, true); + if (!curr_task) { + info->task = NULL; + info->tid = curr_tid; + return NULL; + } + + /* set info->task and info->tid */ info->task = curr_task; if (curr_tid == info->tid) { curr_fd = info->fd; |