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-rw-r--r--kernel/acct.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/acct.c b/kernel/acct.c
index fce53d8df8a7..521dfa53cb99 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -413,7 +413,7 @@ static u32 encode_float(u64 value)
* The acct_process() call is the workhorse of the process
* accounting system. The struct acct is built here and then written
* into the accounting file. This function should only be called from
- * do_exit().
+ * do_exit() or when switching to a different output file.
*/
/*
@@ -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(&current->sighand->siglock);