Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6] / fs / ext3 / ialloc.c

diff --git a/fs/ext3/ialloc.c b/fs/ext3/ialloc.c
index 58ae2f943f12c64d863312214bebd6fe2e908a52..96dd5573e49bbf53b90439821a3dad7ff1e046d4 100644 (file)
--- a/fs/ext3/ialloc.c
+++ b/fs/ext3/ialloc.c
@@ -164,11 +164,9 @@ void ext3_free_inode (handle_t *handle, struct inode * inode)
 
                if (gdp) {
                        spin_lock(sb_bgl_lock(sbi, block_group));
-                       gdp->bg_free_inodes_count = cpu_to_le16(
-                               le16_to_cpu(gdp->bg_free_inodes_count) + 1);
+                       le16_add_cpu(&gdp->bg_free_inodes_count, 1);
                        if (is_directory)
-                               gdp->bg_used_dirs_count = cpu_to_le16(
-                                 le16_to_cpu(gdp->bg_used_dirs_count) - 1);
+                               le16_add_cpu(&gdp->bg_used_dirs_count, -1);
                        spin_unlock(sb_bgl_lock(sbi, block_group));
                        percpu_counter_inc(&sbi->s_freeinodes_counter);
                        if (is_directory)
@@ -241,7 +239,7 @@ static int find_group_dir(struct super_block *sb, struct inode *parent)
  * it has too few free inodes left (min_inodes) or
  * it has too few free blocks left (min_blocks) or
  * it's already running too large debt (max_debt).
- * Parent's group is prefered, if it doesn't satisfy these
+ * Parent's group is preferred, if it doesn't satisfy these
  * conditions we search cyclically through the rest. If none
  * of the groups look good we just look for a group with more
  * free inodes than average (starting at parent's group).
@@ -527,11 +525,9 @@ got:
        err = ext3_journal_get_write_access(handle, bh2);
        if (err) goto fail;
        spin_lock(sb_bgl_lock(sbi, group));
-       gdp->bg_free_inodes_count =
-               cpu_to_le16(le16_to_cpu(gdp->bg_free_inodes_count) - 1);
+       le16_add_cpu(&gdp->bg_free_inodes_count, -1);
        if (S_ISDIR(mode)) {
-               gdp->bg_used_dirs_count =
-                       cpu_to_le16(le16_to_cpu(gdp->bg_used_dirs_count) + 1);
+               le16_add_cpu(&gdp->bg_used_dirs_count, 1);
        }
        spin_unlock(sb_bgl_lock(sbi, group));
        BUFFER_TRACE(bh2, "call ext3_journal_dirty_metadata");