trivial: fix a pdlfush -> pdflush typo in comment

[mirror_ubuntu-artful-kernel.git] / fs / fs-writeback.c

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index e5eaa62fd17f14e1d1b47c31966f4c1646eafde7..99903ab76572a96af8adf28ea0b4432d25a69761 100644 (file)
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -274,6 +274,7 @@ __sync_single_inode(struct inode *inode, struct writeback_control *wbc)
        int ret;
 
        BUG_ON(inode->i_state & I_SYNC);
+       WARN_ON(inode->i_state & I_NEW);
 
        /* Set I_SYNC, reset I_DIRTY */
        dirty = inode->i_state & I_DIRTY;
@@ -298,6 +299,7 @@ __sync_single_inode(struct inode *inode, struct writeback_control *wbc)
        }
 
        spin_lock(&inode_lock);
+       WARN_ON(inode->i_state & I_NEW);
        inode->i_state &= ~I_SYNC;
        if (!(inode->i_state & I_FREEING)) {
                if (!(inode->i_state & I_DIRTY) &&
@@ -418,7 +420,7 @@ __writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
  * If older_than_this is non-NULL, then only write out inodes which
  * had their first dirtying at a time earlier than *older_than_this.
  *
- * If we're a pdlfush thread, then implement pdflush collision avoidance
+ * If we're a pdflush thread, then implement pdflush collision avoidance
  * against the entire list.
  *
  * If `bdi' is non-zero then we're being asked to writeback a specific queue.
@@ -470,6 +472,11 @@ void generic_sync_sb_inodes(struct super_block *sb,
                        break;
                }
 
+               if (inode->i_state & I_NEW) {
+                       requeue_io(inode);
+                       continue;
+               }
+
                if (wbc->nonblocking && bdi_write_congested(bdi)) {
                        wbc->encountered_congestion = 1;
                        if (!sb_is_blkdev_sb(sb))
@@ -531,7 +538,7 @@ void generic_sync_sb_inodes(struct super_block *sb,
                list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
                        struct address_space *mapping;
 
-                       if (inode->i_state & (I_FREEING|I_WILL_FREE))
+                       if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW))
                                continue;
                        mapping = inode->i_mapping;
                        if (mapping->nrpages == 0)