ext4: use atomic functions to set bh_state

[linux-2.6-omap-h63xx.git] / fs / ext4 / extents.c

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 555155d239df54a08edbd15690ed04c581ed4ad7..bb36a28f8ff38460a245e35d3545b11ed392fd5e 100644 (file)
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2622,8 +2622,7 @@ int ext4_ext_get_blocks(handle_t *handle, struct inode *inode,
                                 */
                                if (allocated > max_blocks)
                                        allocated = max_blocks;
-                               /* mark the buffer unwritten */
-                               __set_bit(BH_Unwritten, &bh_result->b_state);
+                               set_buffer_unwritten(bh_result);
                                goto out2;
                        }
 
@@ -2729,7 +2728,7 @@ outnew:
        if (extend_disksize && inode->i_size > EXT4_I(inode)->i_disksize)
                EXT4_I(inode)->i_disksize = inode->i_size;
 
-       __set_bit(BH_New, &bh_result->b_state);
+       set_buffer_new(bh_result);
 
        /* Cache only when it is _not_ an uninitialized extent */
        if (create != EXT4_CREATE_UNINITIALIZED_EXT)
@@ -2739,7 +2738,7 @@ out:
        if (allocated > max_blocks)
                allocated = max_blocks;
        ext4_ext_show_leaf(inode, path);
-       __set_bit(BH_Mapped, &bh_result->b_state);
+       set_buffer_mapped(bh_result);
        bh_result->b_bdev = inode->i_sb->s_bdev;
        bh_result->b_blocknr = newblock;
 out2: