diff options
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 0188e65e1f58..ba33c67d6e48 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -465,7 +465,7 @@ static void ext4_map_blocks_es_recheck(handle_t *handle, if (es_map->m_lblk != map->m_lblk || es_map->m_flags != map->m_flags || es_map->m_pblk != map->m_pblk) { - printk("ES cache assertation failed for inode: %lu " + printk("ES cache assertion failed for inode: %lu " "es_cached ex [%d/%d/%llu/%x] != " "found ex [%d/%d/%llu/%x] retval %d flags %x\n", inode->i_ino, es_map->m_lblk, es_map->m_len, @@ -514,10 +514,9 @@ int ext4_map_blocks(handle_t *handle, struct inode *inode, "logical block %lu\n", inode->i_ino, flags, map->m_len, (unsigned long) map->m_lblk); - ext4_es_lru_add(inode); - /* Lookup extent status tree firstly */ if (ext4_es_lookup_extent(inode, map->m_lblk, &es)) { + ext4_es_lru_add(inode); if (ext4_es_is_written(&es) || ext4_es_is_unwritten(&es)) { map->m_pblk = ext4_es_pblock(&es) + map->m_lblk - es.es_lblk; @@ -558,7 +557,7 @@ int ext4_map_blocks(handle_t *handle, struct inode *inode, #ifdef ES_AGGRESSIVE_TEST if (retval != map->m_len) { - printk("ES len assertation failed for inode: %lu " + printk("ES len assertion failed for inode: %lu " "retval %d != map->m_len %d " "in %s (lookup)\n", inode->i_ino, retval, map->m_len, __func__); @@ -659,7 +658,7 @@ found: #ifdef ES_AGGRESSIVE_TEST if (retval != map->m_len) { - printk("ES len assertation failed for inode: %lu " + printk("ES len assertion failed for inode: %lu " "retval %d != map->m_len %d " "in %s (allocation)\n", inode->i_ino, retval, map->m_len, __func__); @@ -1529,11 +1528,9 @@ static int ext4_da_map_blocks(struct inode *inode, sector_t iblock, "logical block %lu\n", inode->i_ino, map->m_len, (unsigned long) map->m_lblk); - ext4_es_lru_add(inode); - /* Lookup extent status tree firstly */ if (ext4_es_lookup_extent(inode, iblock, &es)) { - + ext4_es_lru_add(inode); if (ext4_es_is_hole(&es)) { retval = 0; down_read((&EXT4_I(inode)->i_data_sem)); @@ -1642,7 +1639,7 @@ add_delayed: #ifdef ES_AGGRESSIVE_TEST if (retval != map->m_len) { - printk("ES len assertation failed for inode: %lu " + printk("ES len assertion failed for inode: %lu " "retval %d != map->m_len %d " "in %s (lookup)\n", inode->i_ino, retval, map->m_len, __func__); @@ -2163,7 +2160,7 @@ static int mpage_map_and_submit_extent(handle_t *handle, mpd->io_submit.io_end->offset = ((loff_t)map->m_lblk) << inode->i_blkbits; - while (map->m_len) { + do { err = mpage_map_one_extent(handle, mpd); if (err < 0) { struct super_block *sb = inode->i_sb; @@ -2201,7 +2198,7 @@ static int mpage_map_and_submit_extent(handle_t *handle, err = mpage_map_and_submit_buffers(mpd); if (err < 0) return err; - } + } while (map->m_len); /* Update on-disk size after IO is submitted */ disksize = ((loff_t)mpd->first_page) << PAGE_CACHE_SHIFT; |