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-rw-r--r--fs/ext3/dir.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/fs/ext3/dir.c b/fs/ext3/dir.c
index fbb0d4ed07d..d0b54f30b91 100644
--- a/fs/ext3/dir.c
+++ b/fs/ext3/dir.c
@@ -44,6 +44,9 @@ const struct file_operations ext3_dir_operations = {
.read = generic_read_dir,
.readdir = ext3_readdir, /* we take BKL. needed?*/
.ioctl = ext3_ioctl, /* BKL held */
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = ext3_compat_ioctl,
+#endif
.fsync = ext3_sync_file, /* BKL held */
#ifdef CONFIG_EXT3_INDEX
.release = ext3_release_dir,
@@ -59,7 +62,7 @@ static unsigned char get_dtype(struct super_block *sb, int filetype)
return (ext3_filetype_table[filetype]);
}
-
+
int ext3_check_dir_entry (const char * function, struct inode * dir,
struct ext3_dir_entry_2 * de,
@@ -67,7 +70,7 @@ int ext3_check_dir_entry (const char * function, struct inode * dir,
unsigned long offset)
{
const char * error_msg = NULL;
- const int rlen = le16_to_cpu(de->rec_len);
+ const int rlen = le16_to_cpu(de->rec_len);
if (rlen < EXT3_DIR_REC_LEN(1))
error_msg = "rec_len is smaller than minimal";
@@ -162,7 +165,7 @@ revalidate:
* to make sure. */
if (filp->f_version != inode->i_version) {
for (i = 0; i < sb->s_blocksize && i < offset; ) {
- de = (struct ext3_dir_entry_2 *)
+ de = (struct ext3_dir_entry_2 *)
(bh->b_data + i);
/* It's too expensive to do a full
* dirent test each time round this
@@ -181,7 +184,7 @@ revalidate:
filp->f_version = inode->i_version;
}
- while (!error && filp->f_pos < inode->i_size
+ while (!error && filp->f_pos < inode->i_size
&& offset < sb->s_blocksize) {
de = (struct ext3_dir_entry_2 *) (bh->b_data + offset);
if (!ext3_check_dir_entry ("ext3_readdir", inode, de,
@@ -229,7 +232,7 @@ out:
/*
* These functions convert from the major/minor hash to an f_pos
* value.
- *
+ *
* Currently we only use major hash numer. This is unfortunate, but
* on 32-bit machines, the same VFS interface is used for lseek and
* llseek, so if we use the 64 bit offset, then the 32-bit versions of
@@ -250,7 +253,7 @@ out:
struct fname {
__u32 hash;
__u32 minor_hash;
- struct rb_node rb_hash;
+ struct rb_node rb_hash;
struct fname *next;
__u32 inode;
__u8 name_len;
@@ -343,10 +346,9 @@ int ext3_htree_store_dirent(struct file *dir_file, __u32 hash,
/* Create and allocate the fname structure */
len = sizeof(struct fname) + dirent->name_len + 1;
- new_fn = kmalloc(len, GFP_KERNEL);
+ new_fn = kzalloc(len, GFP_KERNEL);
if (!new_fn)
return -ENOMEM;
- memset(new_fn, 0, len);
new_fn->hash = hash;
new_fn->minor_hash = minor_hash;
new_fn->inode = le32_to_cpu(dirent->inode);
@@ -410,7 +412,7 @@ static int call_filldir(struct file * filp, void * dirent,
curr_pos = hash2pos(fname->hash, fname->minor_hash);
while (fname) {
error = filldir(dirent, fname->name,
- fname->name_len, curr_pos,
+ fname->name_len, curr_pos,
fname->inode,
get_dtype(sb, fname->file_type));
if (error) {
@@ -465,7 +467,7 @@ static int ext3_dx_readdir(struct file * filp,
/*
* Fill the rbtree if we have no more entries,
* or the inode has changed since we last read in the
- * cached entries.
+ * cached entries.
*/
if ((!info->curr_node) ||
(filp->f_version != inode->i_version)) {