Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: (33 commits)
  quota: stop using QUOTA_OK / NO_QUOTA
  dquot: cleanup dquot initialize routine
  dquot: move dquot initialization responsibility into the filesystem
  dquot: cleanup dquot drop routine
  dquot: move dquot drop responsibility into the filesystem
  dquot: cleanup dquot transfer routine
  dquot: move dquot transfer responsibility into the filesystem
  dquot: cleanup inode allocation / freeing routines
  dquot: cleanup space allocation / freeing routines
  ext3: add writepage sanity checks
  ext3: Truncate allocated blocks if direct IO write fails to update i_size
  quota: Properly invalidate caches even for filesystems with blocksize < pagesize
  quota: generalize quota transfer interface
  quota: sb_quota state flags cleanup
  jbd: Delay discarding buffers in journal_unmap_buffer
  ext3: quota_write cross block boundary behaviour
  quota: drop permission checks from xfs_fs_set_xstate/xfs_fs_set_xquota
  quota: split out compat_sys_quotactl support from quota.c
  quota: split out netlink notification support from quota.c
  quota: remove invalid optimization from quota_sync_all
  ...

Fixed trivial conflicts in fs/namei.c and fs/ufs/inode.c

1 files changed, 20 insertions, 15 deletions

diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index b2d96f45c12b..ccc3ad7242d4 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -208,7 +208,7 @@ static void udf_bitmap_free_blocks(struct super_block *sb,
                                         ((char *)bh->b_data)[(bit + i) >> 3]);
                         } else {
                                 if (inode)
-                                        vfs_dq_free_block(inode, 1);
+                                        dquot_free_block(inode, 1);
                                 udf_add_free_space(sb, sbi->s_partition, 1);
                         }
                 }
@@ -260,11 +260,11 @@ static int udf_bitmap_prealloc_blocks(struct super_block *sb,
                 while (bit < (sb->s_blocksize << 3) && block_count > 0) {
                         if (!udf_test_bit(bit, bh->b_data))
                                 goto out;
-                        else if (vfs_dq_prealloc_block(inode, 1))
+                        else if (dquot_prealloc_block(inode, 1))
                                 goto out;
                         else if (!udf_clear_bit(bit, bh->b_data)) {
                                 udf_debug("bit already cleared for block %d\n", bit);
-                                vfs_dq_free_block(inode, 1);
+                                dquot_free_block(inode, 1);
                                 goto out;
                         }
                         block_count--;
@@ -390,10 +390,14 @@ got_block:
         /*
          * Check quota for allocation of this block.
          */
-        if (inode && vfs_dq_alloc_block(inode, 1)) {
-                mutex_unlock(&sbi->s_alloc_mutex);
-                *err = -EDQUOT;
-                return 0;
+        if (inode) {
+                int ret = dquot_alloc_block(inode, 1);
+
+                if (ret) {
+                        mutex_unlock(&sbi->s_alloc_mutex);
+                        *err = ret;
+                        return 0;
+                }
         }
 
         newblock = bit + (block_group << (sb->s_blocksize_bits + 3)) -
@@ -449,7 +453,7 @@ static void udf_table_free_blocks(struct super_block *sb,
         /* We do this up front - There are some error conditions that
            could occure, but.. oh well */
         if (inode)
-                vfs_dq_free_block(inode, count);
+                dquot_free_block(inode, count);
         udf_add_free_space(sb, sbi->s_partition, count);
 
         start = bloc->logicalBlockNum + offset;
@@ -694,7 +698,7 @@ static int udf_table_prealloc_blocks(struct super_block *sb,
                 epos.offset -= adsize;
 
                 alloc_count = (elen >> sb->s_blocksize_bits);
-                if (inode && vfs_dq_prealloc_block(inode,
+                if (inode && dquot_prealloc_block(inode,
                         alloc_count > block_count ? block_count : alloc_count))
                         alloc_count = 0;
                 else if (alloc_count > block_count) {
@@ -797,12 +801,13 @@ static int udf_table_new_block(struct super_block *sb,
         newblock = goal_eloc.logicalBlockNum;
         goal_eloc.logicalBlockNum++;
         goal_elen -= sb->s_blocksize;
-
-        if (inode && vfs_dq_alloc_block(inode, 1)) {
-                brelse(goal_epos.bh);
-                mutex_unlock(&sbi->s_alloc_mutex);
-                *err = -EDQUOT;
-                return 0;
+        if (inode) {
+                *err = dquot_alloc_block(inode, 1);
+                if (*err) {
+                        brelse(goal_epos.bh);
+                        mutex_unlock(&sbi->s_alloc_mutex);
+                        return 0;
+                }
         }
 
         if (goal_elen)