Messages in this thread Patch in this message | | | From | Roland McGrath <> | Subject | [PATCH] acct: real_parent ppid | Date | Mon, 7 Jan 2008 14:23:34 -0800 (PST) |
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The ac_ppid field reported in process accounting records should match what getppid() would have returned to that process, regardless of whether a debugger is attached.
Signed-off-by: Roland McGrath <roland@redhat.com> --- kernel/acct.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/acct.c b/kernel/acct.c index cf19547..521dfa5 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -482,7 +482,7 @@ static void do_acct_process(struct file *file) #endif #if ACCT_VERSION==3 ac.ac_pid = current->tgid; - ac.ac_ppid = current->parent->tgid; + ac.ac_ppid = current->real_parent->tgid; #endif spin_lock_irq(¤t->sighand->siglock);
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