Merge tag 'v3.6-rc2' into drm-intel-next

Backmerge Linux 3.6-rc2 to resolve a few funny conflicts before we put
even more madness on top:

- drivers/gpu/drm/i915/i915_irq.c: Just a spurious WARN removed in
  -fixes, that has been changed in a variable-rename in -next, too.

- drivers/gpu/drm/i915/intel_ringbuffer.c: -next remove scratch_addr
  (since all their users have been extracted in another fucntion),
  -fixes added another user for a hw workaroudn.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 2 insertions, 9 deletions

diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c
index bb6c7d811313..2a1dcea4f12e 100644
--- a/fs/ext4/fsync.c
+++ b/fs/ext4/fsync.c
@@ -135,14 +135,7 @@ static int ext4_sync_parent(struct inode *inode)
 	inode = igrab(inode);
 	while (ext4_test_inode_state(inode, EXT4_STATE_NEWENTRY)) {
 		ext4_clear_inode_state(inode, EXT4_STATE_NEWENTRY);
-		dentry = NULL;
-		spin_lock(&inode->i_lock);
-		if (!list_empty(&inode->i_dentry)) {
-			dentry = list_first_entry(&inode->i_dentry,
-						  struct dentry, d_alias);
-			dget(dentry);
-		}
-		spin_unlock(&inode->i_lock);
+		dentry = d_find_any_alias(inode);
 		if (!dentry)
 			break;
 		next = igrab(dentry->d_parent->d_inode);
@@ -232,7 +225,7 @@ int ext4_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 
 	if (!journal) {
 		ret = __sync_inode(inode, datasync);
-		if (!ret && !list_empty(&inode->i_dentry))
+		if (!ret && !hlist_empty(&inode->i_dentry))
 			ret = ext4_sync_parent(inode);
 		goto out;
 	}