9 files changed, 16 insertions, 15 deletions

diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c
index 856774fbe025..d24a6c2c2c24 100644
--- a/drivers/char/drm/drm_bufs.c
+++ b/drivers/char/drm/drm_bufs.c
@@ -1456,7 +1456,7 @@ int drm_freebufs(struct drm_device *dev, void *data,
                 buf = dma->buflist[idx];
                 if (buf->file_priv != file_priv) {
                         DRM_ERROR("Process %d freeing buffer not owned\n",
-                                  current->pid);
+                                  task_pid_nr(current));
                         return -EINVAL;
                 }
                 drm_free_buffer(dev, buf);
diff --git a/drivers/char/drm/drm_drv.c b/drivers/char/drm/drm_drv.c
index 72668b15e5ce..44a46268b02b 100644
--- a/drivers/char/drm/drm_drv.c
+++ b/drivers/char/drm/drm_drv.c
@@ -463,7 +463,7 @@ int drm_ioctl(struct inode *inode, struct file *filp,
         ++file_priv->ioctl_count;
 
         DRM_DEBUG("pid=%d, cmd=0x%02x, nr=0x%02x, dev 0x%lx, auth=%d\n",
-                  current->pid, cmd, nr,
+                  task_pid_nr(current), cmd, nr,
                   (long)old_encode_dev(file_priv->head->device),
                   file_priv->authenticated);
 
diff --git a/drivers/char/drm/drm_fops.c b/drivers/char/drm/drm_fops.c
index f383fc37190c..3992f73299cc 100644
--- a/drivers/char/drm/drm_fops.c
+++ b/drivers/char/drm/drm_fops.c
@@ -234,7 +234,7 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
         if (!drm_cpu_valid())
                 return -EINVAL;
 
-        DRM_DEBUG("pid = %d, minor = %d\n", current->pid, minor);
+        DRM_DEBUG("pid = %d, minor = %d\n", task_pid_nr(current), minor);
 
         priv = drm_alloc(sizeof(*priv), DRM_MEM_FILES);
         if (!priv)
@@ -244,7 +244,7 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
         filp->private_data = priv;
         priv->filp = filp;
         priv->uid = current->euid;
-        priv->pid = current->pid;
+        priv->pid = task_pid_nr(current);
         priv->minor = minor;
         priv->head = drm_heads[minor];
         priv->ioctl_count = 0;
@@ -339,7 +339,8 @@ int drm_release(struct inode *inode, struct file *filp)
          */
 
         DRM_DEBUG("pid = %d, device = 0x%lx, open_count = %d\n",
-                  current->pid, (long)old_encode_dev(file_priv->head->device),
+                  task_pid_nr(current),
+                  (long)old_encode_dev(file_priv->head->device),
                   dev->open_count);
 
         if (dev->driver->reclaim_buffers_locked && dev->lock.hw_lock) {
diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c
index c6b73e744d67..bea2a7d5b2b2 100644
--- a/drivers/char/drm/drm_lock.c
+++ b/drivers/char/drm/drm_lock.c
@@ -58,12 +58,12 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
 
         if (lock->context == DRM_KERNEL_CONTEXT) {
                 DRM_ERROR("Process %d using kernel context %d\n",
-                          current->pid, lock->context);
+                          task_pid_nr(current), lock->context);
                 return -EINVAL;
         }
 
         DRM_DEBUG("%d (pid %d) requests lock (0x%08x), flags = 0x%08x\n",
-                  lock->context, current->pid,
+                  lock->context, task_pid_nr(current),
                   dev->lock.hw_lock->lock, lock->flags);
 
         if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE))
@@ -153,7 +153,7 @@ int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
 
         if (lock->context == DRM_KERNEL_CONTEXT) {
                 DRM_ERROR("Process %d using kernel context %d\n",
-                          current->pid, lock->context);
+                          task_pid_nr(current), lock->context);
                 return -EINVAL;
         }
 
diff --git a/drivers/char/drm/drm_os_linux.h b/drivers/char/drm/drm_os_linux.h
index 114e54e0f61b..76e44ac94fb5 100644
--- a/drivers/char/drm/drm_os_linux.h
+++ b/drivers/char/drm/drm_os_linux.h
@@ -7,7 +7,7 @@
 #include <linux/delay.h>
 
 /** Current process ID */
-#define DRM_CURRENTPID                  current->pid
+#define DRM_CURRENTPID                  task_pid_nr(current)
 #define DRM_SUSER(p)                    capable(CAP_SYS_ADMIN)
 #define DRM_UDELAY(d)                   udelay(d)
 /** Read a byte from a MMIO region */
diff --git a/drivers/char/drm/i810_dma.c b/drivers/char/drm/i810_dma.c
index 8e841bdee6dc..eb381a7c5bee 100644
--- a/drivers/char/drm/i810_dma.c
+++ b/drivers/char/drm/i810_dma.c
@@ -1024,7 +1024,7 @@ static int i810_getbuf(struct drm_device *dev, void *data,
         retcode = i810_dma_get_buffer(dev, d, file_priv);
 
         DRM_DEBUG("i810_dma: %d returning %d, granted = %d\n",
-                  current->pid, retcode, d->granted);
+                  task_pid_nr(current), retcode, d->granted);
 
         sarea_priv->last_dispatch = (int)hw_status[5];
 
diff --git a/drivers/char/drm/i830_dma.c b/drivers/char/drm/i830_dma.c
index 43a1f78712d6..69a363edb0d2 100644
--- a/drivers/char/drm/i830_dma.c
+++ b/drivers/char/drm/i830_dma.c
@@ -1409,7 +1409,7 @@ static int i830_getbuf(struct drm_device *dev, void *data,
         retcode = i830_dma_get_buffer(dev, d, file_priv);
 
         DRM_DEBUG("i830_dma: %d returning %d, granted = %d\n",
-                  current->pid, retcode, d->granted);
+                  task_pid_nr(current), retcode, d->granted);
 
         sarea_priv->last_dispatch = (int)hw_status[5];
 
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index 85a23283dff5..a6e1c9ba1217 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -1467,7 +1467,7 @@ static int sx_open(struct tty_struct *tty, struct file *filp)
 
         line = tty->index;
         sx_dprintk(SX_DEBUG_OPEN, "%d: opening line %d. tty=%p ctty=%p, "
-                        "np=%d)\n", current->pid, line, tty,
+                        "np=%d)\n", task_pid_nr(current), line, tty,
                         current->signal->tty, sx_nports);
 
         if ((line < 0) || (line >= SX_NPORTS) || (line >= sx_nports))
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index e40544947135..13a53575a016 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -3530,7 +3530,7 @@ void __do_SAK(struct tty_struct *tty)
         do_each_pid_task(session, PIDTYPE_SID, p) {
                 printk(KERN_NOTICE "SAK: killed process %d"
                         " (%s): task_session_nr(p)==tty->session\n",
-                        p->pid, p->comm);
+                        task_pid_nr(p), p->comm);
                 send_sig(SIGKILL, p, 1);
         } while_each_pid_task(session, PIDTYPE_SID, p);
         /* Now kill any processes that happen to have the
@@ -3540,7 +3540,7 @@ void __do_SAK(struct tty_struct *tty)
                 if (p->signal->tty == tty) {
                         printk(KERN_NOTICE "SAK: killed process %d"
                             " (%s): task_session_nr(p)==tty->session\n",
-                            p->pid, p->comm);
+                            task_pid_nr(p), p->comm);
                         send_sig(SIGKILL, p, 1);
                         continue;
                 }
@@ -3560,7 +3560,7 @@ void __do_SAK(struct tty_struct *tty)
                                     filp->private_data == tty) {
                                         printk(KERN_NOTICE "SAK: killed process %d"
                                             " (%s): fd#%d opened to the tty\n",
-                                            p->pid, p->comm, i);
+                                            task_pid_nr(p), p->comm, i);
                                         force_sig(SIGKILL, p);
                                         break;
                                 }