pid: fix mips irix emulation pid usage

[m.kozlowski@tuxland.pl: fix unbalanced parenthesis in irix_BSDsetpgrp()]
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Pavel Emelyanov <xemul@openvz.org>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/mips/kernel/sysirix.c b/arch/mips/kernel/sysirix.c
index 22fd41e946b2..d70c4e0e85fb 100644
--- a/arch/mips/kernel/sysirix.c
+++ b/arch/mips/kernel/sysirix.c
@@ -582,8 +582,8 @@ out:
 
 asmlinkage int irix_getpid(struct pt_regs *regs)
 {
-        regs->regs[3] = current->real_parent->pid;
-        return current->pid;
+        regs->regs[3] = task_pid_vnr(current->real_parent);
+        return task_pid_vnr(current);
 }
 
 asmlinkage int irix_getuid(struct pt_regs *regs)
@@ -763,11 +763,11 @@ asmlinkage int irix_setpgrp(int flags)
         printk("[%s:%d] setpgrp(%d) ", current->comm, current->pid, flags);
 #endif
         if(!flags)
-                error = task_pgrp_nr(current);
+                error = task_pgrp_vnr(current);
         else
                 error = sys_setsid();
 #ifdef DEBUG_PROCGRPS
-        printk("returning %d\n", task_pgrp_nr(current));
+        printk("returning %d\n", error);
 #endif
 
         return error;
@@ -1093,10 +1093,10 @@ asmlinkage int irix_BSDsetpgrp(int pid, int pgrp)
                pid, pgrp);
 #endif
         if(!pid)
-                pid = current->pid;
+                pid = task_pid_vnr(current);
 
         /* Wheee, weird sysv thing... */
-        if ((pgrp == 0) && (pid == current->pid))
+        if ((pgrp == 0) && (pid == task_pid_vnr(current)))
                 error = sys_setsid();
         else
                 error = sys_setpgid(pid, pgrp);