Merge tag 'imx-cleanup-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/cleanup

Merge "ARM: imx: cleanup for 3.18" from Shawn Guo:

The i.MX cleanup for 3.18:
 - Reomve a few i.MX27 and i.MX1 board files
 - Remove imx_scu_standby_enable() since core code handles scu
   standby now
 - Remove unnecessary iomux declaration
 - Remove useless sound card property from vf610-twr dts

* tag 'imx-cleanup-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: Remove mach-mxt_td60 board file
  ARM: i.MX: Remove i.MX1 ADS board support
  ARM: dts: vf610-twr: remove useless property for sound card.
  ARM: imx: remove imx_scu_standby_enable()
  ARM: i.MX: Remove Phytec i.MX27 PCM038/PCM970 board files
  ARM: i.MX: Remove mach-cpuimx27sd board file
  ARM: imx: iomux: Do not export symbol without public declaration

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 2 insertions, 34 deletions

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 47aceb494d1d..fce6fd0e3f50 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -711,39 +711,6 @@ static int create_snapshot(struct btrfs_root *root, struct inode *dir,
         if (ret)
                 goto fail;
 
-        ret = btrfs_orphan_cleanup(pending_snapshot->snap);
-        if (ret)
-                goto fail;
-
-        /*
-         * If orphan cleanup did remove any orphans, it means the tree was
-         * modified and therefore the commit root is not the same as the
-         * current root anymore. This is a problem, because send uses the
-         * commit root and therefore can see inode items that don't exist
-         * in the current root anymore, and for example make calls to
-         * btrfs_iget, which will do tree lookups based on the current root
-         * and not on the commit root. Those lookups will fail, returning a
-         * -ESTALE error, and making send fail with that error. So make sure
-         * a send does not see any orphans we have just removed, and that it
-         * will see the same inodes regardless of whether a transaction
-         * commit happened before it started (meaning that the commit root
-         * will be the same as the current root) or not.
-         */
-        if (readonly && pending_snapshot->snap->node !=
-            pending_snapshot->snap->commit_root) {
-                trans = btrfs_join_transaction(pending_snapshot->snap);
-                if (IS_ERR(trans) && PTR_ERR(trans) != -ENOENT) {
-                        ret = PTR_ERR(trans);
-                        goto fail;
-                }
-                if (!IS_ERR(trans)) {
-                        ret = btrfs_commit_transaction(trans,
-                                                       pending_snapshot->snap);
-                        if (ret)
-                                goto fail;
-                }
-        }
-
         inode = btrfs_lookup_dentry(dentry->d_parent->d_inode, dentry);
         if (IS_ERR(inode)) {
                 ret = PTR_ERR(inode);
@@ -3527,7 +3494,8 @@ process_slot:
                         btrfs_mark_buffer_dirty(leaf);
                         btrfs_release_path(path);
 
-                        last_dest_end = new_key.offset + datal;
+                        last_dest_end = ALIGN(new_key.offset + datal,
+                                              root->sectorsize);
                         ret = clone_finish_inode_update(trans, inode,
                                                         last_dest_end,
                                                         destoff, olen);