tree-wide: fix assorted typos all over the place

[safe/jmp/linux-2.6] / fs / ext4 / inode.c

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 635f8ec..0282ec7 100644 (file)
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2932,7 +2932,7 @@ retry:
                ret = write_cache_pages(mapping, wbc, __mpage_da_writepage,
                                        &mpd);
                /*
-                * If we have a contigous extent of pages and we
+                * If we have a contiguous extent of pages and we
                 * haven't done the I/O yet, map the blocks and submit
                 * them for I/O.
                 */
@@ -3378,6 +3378,7 @@ static ssize_t ext4_ind_direct_IO(int rw, struct kiocb *iocb,
        ssize_t ret;
        int orphan = 0;
        size_t count = iov_length(iov, nr_segs);
+       int retries = 0;
 
        if (rw == WRITE) {
                loff_t final_size = offset + count;
@@ -3400,9 +3401,12 @@ static ssize_t ext4_ind_direct_IO(int rw, struct kiocb *iocb,
                }
        }
 
+retry:
        ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
                                 offset, nr_segs,
                                 ext4_get_block, NULL);
+       if (ret == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))
+               goto retry;
 
        if (orphan) {
                int err;
@@ -4054,7 +4058,7 @@ static Indirect *ext4_find_shared(struct inode *inode, int depth,
        int k, err;
 
        *top = 0;
-       /* Make k index the deepest non-null offest + 1 */
+       /* Make k index the deepest non-null offset + 1 */
        for (k = depth; k > 1 && !offsets[k-1]; k--)
                ;
        partial = ext4_get_branch(inode, k, offsets, chain, &err);
@@ -5366,7 +5370,7 @@ static int ext4_index_trans_blocks(struct inode *inode, int nrblocks, int chunk)
  * worse case, the indexs blocks spread over different block groups
  *
  * If datablocks are discontiguous, they are possible to spread over
- * different block groups too. If they are contiugous, with flexbg,
+ * different block groups too. If they are contiuguous, with flexbg,
  * they could still across block group boundary.
  *
  * Also account for superblock, inode, quota and xattr blocks
@@ -5442,7 +5446,7 @@ int ext4_writepage_trans_blocks(struct inode *inode)
  * Calculate the journal credits for a chunk of data modification.
  *
  * This is called from DIO, fallocate or whoever calling
- * ext4_get_blocks() to map/allocate a chunk of contigous disk blocks.
+ * ext4_get_blocks() to map/allocate a chunk of contiguous disk blocks.
  *
  * journal buffers for data blocks are not included here, as DIO
  * and fallocate do no need to journal data buffers.