diff options
| author | Roland McGrath <roland@redhat.com> | 2008-01-07 14:23:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-01-07 14:55:37 -0800 |
| commit | b59f8197c5ddd0d5d74b663650be5449dacd34aa (patch) | |
| tree | 40757812d568d34fbda84c866be06baf81f0aac9 /kernel | |
| parent | 45626bb26a6ecd163e5eeddd14a6137052ec4495 (diff) | |
| download | lwn-b59f8197c5ddd0d5d74b663650be5449dacd34aa.tar.gz lwn-b59f8197c5ddd0d5d74b663650be5449dacd34aa.zip | |
acct: real_parent ppid
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/acct.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/acct.c b/kernel/acct.c index cf19547cc9e4..521dfa53cb99 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); |