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Diffstat (limited to 'fs/ext4/dir.c')
-rw-r--r--fs/ext4/dir.c26
1 files changed, 12 insertions, 14 deletions
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index 86cb6d86a048..ea5e6cb7e2a5 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -83,11 +83,10 @@ int ext4_check_dir_entry(const char *function, struct inode *dir,
error_msg = "inode out of bounds";
if (error_msg != NULL)
- __ext4_error(dir->i_sb, function,
- "bad entry in directory #%lu: %s - block=%llu"
+ ext4_error_inode(function, dir,
+ "bad entry in directory: %s - block=%llu"
"offset=%u(%u), inode=%u, rec_len=%d, name_len=%d",
- dir->i_ino, error_msg,
- (unsigned long long) bh->b_blocknr,
+ error_msg, (unsigned long long) bh->b_blocknr,
(unsigned) (offset%bh->b_size), offset,
le32_to_cpu(de->inode),
rlen, de->name_len);
@@ -111,7 +110,7 @@ static int ext4_readdir(struct file *filp,
if (EXT4_HAS_COMPAT_FEATURE(inode->i_sb,
EXT4_FEATURE_COMPAT_DIR_INDEX) &&
- ((EXT4_I(inode)->i_flags & EXT4_INDEX_FL) ||
+ ((ext4_test_inode_flag(inode, EXT4_INODE_INDEX)) ||
((inode->i_size >> sb->s_blocksize_bits) == 1))) {
err = ext4_dx_readdir(filp, dirent, filldir);
if (err != ERR_BAD_DX_DIR) {
@@ -122,20 +121,20 @@ static int ext4_readdir(struct file *filp,
* We don't set the inode dirty flag since it's not
* critical that it get flushed back to the disk.
*/
- EXT4_I(filp->f_path.dentry->d_inode)->i_flags &= ~EXT4_INDEX_FL;
+ ext4_clear_inode_flag(filp->f_path.dentry->d_inode, EXT4_INODE_INDEX);
}
stored = 0;
offset = filp->f_pos & (sb->s_blocksize - 1);
while (!error && !stored && filp->f_pos < inode->i_size) {
- ext4_lblk_t blk = filp->f_pos >> EXT4_BLOCK_SIZE_BITS(sb);
- struct buffer_head map_bh;
+ struct ext4_map_blocks map;
struct buffer_head *bh = NULL;
- map_bh.b_state = 0;
- err = ext4_get_blocks(NULL, inode, blk, 1, &map_bh, 0);
+ map.m_lblk = filp->f_pos >> EXT4_BLOCK_SIZE_BITS(sb);
+ map.m_len = 1;
+ err = ext4_map_blocks(NULL, inode, &map, 0);
if (err > 0) {
- pgoff_t index = map_bh.b_blocknr >>
+ pgoff_t index = map.m_pblk >>
(PAGE_CACHE_SHIFT - inode->i_blkbits);
if (!ra_has_index(&filp->f_ra, index))
page_cache_sync_readahead(
@@ -143,7 +142,7 @@ static int ext4_readdir(struct file *filp,
&filp->f_ra, filp,
index, 1);
filp->f_ra.prev_pos = (loff_t)index << PAGE_CACHE_SHIFT;
- bh = ext4_bread(NULL, inode, blk, 0, &err);
+ bh = ext4_bread(NULL, inode, map.m_lblk, 0, &err);
}
/*
@@ -152,9 +151,8 @@ static int ext4_readdir(struct file *filp,
*/
if (!bh) {
if (!dir_has_error) {
- ext4_error(sb, "directory #%lu "
+ EXT4_ERROR_INODE(inode, "directory "
"contains a hole at offset %Lu",
- inode->i_ino,
(unsigned long long) filp->f_pos);
dir_has_error = 1;
}