From: Oleg Nesterov <oleg@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: David Howells <dhowells@redhat.com>,
Roland McGrath <roland@redhat.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] ptrace: s/parent/real_parent/ in binfmt_elf_fdpic.c
Date: Wed, 29 Apr 2009 00:30:50 +0200 [thread overview]
Message-ID: <20090428223050.GA12020@redhat.com> (raw)
->real_parent is the parent. ->parent may be the tracer.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
--- PTRACE/fs/binfmt_elf_fdpic.c~FDPIC 2009-04-06 00:03:40.000000000 +0200
+++ PTRACE/fs/binfmt_elf_fdpic.c 2009-04-28 21:40:49.000000000 +0200
@@ -1388,7 +1388,7 @@ static void fill_prstatus(struct elf_prs
prstatus->pr_sigpend = p->pending.signal.sig[0];
prstatus->pr_sighold = p->blocked.sig[0];
prstatus->pr_pid = task_pid_vnr(p);
- prstatus->pr_ppid = task_pid_vnr(p->parent);
+ prstatus->pr_ppid = task_pid_vnr(p->real_parent);
prstatus->pr_pgrp = task_pgrp_vnr(p);
prstatus->pr_sid = task_session_vnr(p);
if (thread_group_leader(p)) {
@@ -1433,7 +1433,7 @@ static int fill_psinfo(struct elf_prpsin
psinfo->pr_psargs[len] = 0;
psinfo->pr_pid = task_pid_vnr(p);
- psinfo->pr_ppid = task_pid_vnr(p->parent);
+ psinfo->pr_ppid = task_pid_vnr(p->real_parent);
psinfo->pr_pgrp = task_pgrp_vnr(p);
psinfo->pr_sid = task_session_vnr(p);
next reply other threads:[~2009-04-28 22:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-28 22:30 Oleg Nesterov [this message]
2009-04-28 22:36 ` [PATCH] ptrace: s/parent/real_parent/ in binfmt_elf_fdpic.c Oleg Nesterov
2009-04-29 9:46 ` David Howells
2009-04-29 18:12 ` Roland McGrath
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