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| author | Oleg Nesterov <oleg@redhat.com> | 2009-06-17 23:27:34 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-18 20:03:51 (GMT) |
| commit | d1e98f429aa10132b3010ba3b0be47552a2eb14b (patch) | |
| tree | bd4458a65ac9ff942a3ba6dfcd70c281e15e067a /kernel/signal.c | |
| parent | 8053bdd5ce15dcf043d41a4dd6cac4a5567effdc (diff) | |
| download | linux-fsl-qoriq-d1e98f429aa10132b3010ba3b0be47552a2eb14b.tar.xz | |
ptrace: wait_task_zombie: s/->parent/->real_parent/
Change wait_task_zombie() to use ->real_parent instead of ->parent. We
could even use current afaics, but ->real_parent is more clean.
We know that the child is not ptrace_reparented() and thus they are equal.
But we should avoid using task_struct->parent, we are going to remove it.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions