Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubifs-2.6

* 'linux-next' of git://git.infradead.org/~dedekind/ubifs-2.6: (29 commits)
  UBIFS: xattr bugfixes
  UBIFS: remove unneeded check
  UBIFS: few commentary fixes
  UBIFS: fix budgeting request alignment in xattr code
  UBIFS: improve arguments checking in debugging messages
  UBIFS: always set i_generation to 0
  UBIFS: correct spelling of "thrice".
  UBIFS: support splice_write
  UBIFS: minor tweaks in commit
  UBIFS: reserve more space for index
  UBIFS: print pid in dump function
  UBIFS: align inode data to eight
  UBIFS: improve budgeting checks
  UBIFS: correct orphan deletion order
  UBIFS: fix typos in comments
  UBIFS: do not union creat_sqnum and del_cmtno
  UBIFS: optimize deletions
  UBIFS: increment commit number earlier
  UBIFS: remove another unneeded function parameter
  UBIFS: remove unneeded function parameter
  ...

1 files changed, 8 insertions, 16 deletions

diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index e90374be7d3b..5c96f1fb7016 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -165,7 +165,6 @@ struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
         }
 
         inode->i_ino = ++c->highest_inum;
-        inode->i_generation = ++c->vfs_gen;
         /*
          * The creation sequence number remains with this inode for its
          * lifetime. All nodes for this inode have a greater sequence number,
@@ -220,15 +219,7 @@ static struct dentry *ubifs_lookup(struct inode *dir, struct dentry *dentry,
 
         err = ubifs_tnc_lookup_nm(c, &key, dent, &dentry->d_name);
         if (err) {
-                /*
-                 * Do not hash the direntry if parent 'i_nlink' is zero, because
-                 * this has side-effects - '->delete_inode()' call will not be
-                 * called for the parent orphan inode, because 'd_count' of its
-                 * direntry will stay 1 (it'll be negative direntry I guess)
-                 * and prevent 'iput_final()' until the dentry is destroyed due
-                 * to unmount or memory pressure.
-                 */
-                if (err == -ENOENT && dir->i_nlink != 0) {
+                if (err == -ENOENT) {
                         dbg_gen("not found");
                         goto done;
                 }
@@ -525,7 +516,7 @@ static int ubifs_link(struct dentry *old_dentry, struct inode *dir,
         struct ubifs_inode *dir_ui = ubifs_inode(dir);
         int err, sz_change = CALC_DENT_SIZE(dentry->d_name.len);
         struct ubifs_budget_req req = { .new_dent = 1, .dirtied_ino = 2,
-                                        .dirtied_ino_d = ui->data_len };
+                                .dirtied_ino_d = ALIGN(ui->data_len, 8) };
 
         /*
          * Budget request settings: new direntry, changing the target inode,
@@ -727,8 +718,7 @@ static int ubifs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
         struct ubifs_inode *dir_ui = ubifs_inode(dir);
         struct ubifs_info *c = dir->i_sb->s_fs_info;
         int err, sz_change = CALC_DENT_SIZE(dentry->d_name.len);
-        struct ubifs_budget_req req = { .new_ino = 1, .new_dent = 1,
-                                        .dirtied_ino_d = 1 };
+        struct ubifs_budget_req req = { .new_ino = 1, .new_dent = 1 };
 
         /*
          * Budget request settings: new inode, new direntry and changing parent
@@ -789,7 +779,8 @@ static int ubifs_mknod(struct inode *dir, struct dentry *dentry,
         int sz_change = CALC_DENT_SIZE(dentry->d_name.len);
         int err, devlen = 0;
         struct ubifs_budget_req req = { .new_ino = 1, .new_dent = 1,
-                                        .new_ino_d = devlen, .dirtied_ino = 1 };
+                                        .new_ino_d = ALIGN(devlen, 8),
+                                        .dirtied_ino = 1 };
 
         /*
          * Budget request settings: new inode, new direntry and changing parent
@@ -863,7 +854,8 @@ static int ubifs_symlink(struct inode *dir, struct dentry *dentry,
         int err, len = strlen(symname);
         int sz_change = CALC_DENT_SIZE(dentry->d_name.len);
         struct ubifs_budget_req req = { .new_ino = 1, .new_dent = 1,
-                                        .new_ino_d = len, .dirtied_ino = 1 };
+                                        .new_ino_d = ALIGN(len, 8),
+                                        .dirtied_ino = 1 };
 
         /*
          * Budget request settings: new inode, new direntry and changing parent
@@ -1012,7 +1004,7 @@ static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry,
         struct ubifs_budget_req req = { .new_dent = 1, .mod_dent = 1,
                                         .dirtied_ino = 3 };
         struct ubifs_budget_req ino_req = { .dirtied_ino = 1,
-                                .dirtied_ino_d = old_inode_ui->data_len };
+                        .dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) };
         struct timespec time;
 
         /*