Use helpers to obtain task pid in printks

The task_struct->pid member is going to be deprecated, so start
using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in
the kernel.

The first thing to start with is the pid, printed to dmesg - in
this case we may safely use task_pid_nr(). Besides, printks produce
more (much more) than a half of all the explicit pid usage.

[akpm@linux-foundation.org: git-drm went and changed lots of stuff]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 686734ff973d..0fca82021d76 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -89,7 +89,7 @@ void __mark_inode_dirty(struct inode *inode, int flags)
                 if (inode->i_ino || strcmp(inode->i_sb->s_id, "bdev"))
                         printk(KERN_DEBUG
                                "%s(%d): dirtied inode %lu (%s) on %s\n",
-                               current->comm, current->pid, inode->i_ino,
+                               current->comm, task_pid_nr(current), inode->i_ino,
                                name, inode->i_sb->s_id);
         }