Currently we have a few instances where we are generating signals
setting si_code to SI_USER and si_pid to the task id.

However in the case of SI_USER we are using a posix defined
interface, and posix defines si_pid as the sending process id.  Which
in linux is equivalent to the task group id.

So fix SI_USER to fill in the proper si_pid value.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
---
 kernel/signal.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 280bccb..694a643 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -694,7 +694,7 @@ static int send_signal(int sig, struct siginfo *info, struct task_struct *t,
 			q->info.si_signo = sig;
 			q->info.si_errno = 0;
 			q->info.si_code = SI_USER;
-			q->info.si_pid = task_pid_vnr(current);
+			q->info.si_pid = task_tgid_vnr(current);
 			q->info.si_uid = current->uid;
 			break;
 		case (unsigned long) SEND_SIG_PRIV:
@@ -1794,7 +1794,7 @@ relock:
 				info->si_signo = signr;
 				info->si_errno = 0;
 				info->si_code = SI_USER;
-				info->si_pid = task_pid_vnr(current->parent);
+				info->si_pid = task_tgid_vnr(current->parent);
 				info->si_uid = current->parent->uid;
 			}
 
-- 
1.5.3.rc6.17.g1911

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