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-rw-r--r--fs/ext4/acl.h6
-rw-r--r--fs/ext4/balloc.c70
-rw-r--r--fs/ext4/bitmap.c6
-rw-r--r--fs/ext4/dir.c52
-rw-r--r--fs/ext4/ext4.h68
-rw-r--r--fs/ext4/ext4_sb.h8
-rw-r--r--fs/ext4/extents.c6
-rw-r--r--fs/ext4/file.c2
-rw-r--r--fs/ext4/fsync.c2
-rw-r--r--fs/ext4/hash.c8
-rw-r--r--fs/ext4/ialloc.c50
-rw-r--r--fs/ext4/inode.c96
-rw-r--r--fs/ext4/ioctl.c4
-rw-r--r--fs/ext4/namei.c302
-rw-r--r--fs/ext4/resize.c6
-rw-r--r--fs/ext4/super.c6
-rw-r--r--fs/ext4/symlink.c4
-rw-r--r--fs/ext4/xattr.h4
18 files changed, 350 insertions, 350 deletions
diff --git a/fs/ext4/acl.h b/fs/ext4/acl.h
index cd2b855a07d..4c9948f69f8 100644
--- a/fs/ext4/acl.h
+++ b/fs/ext4/acl.h
@@ -58,9 +58,9 @@ static inline int ext4_acl_count(size_t size)
#define EXT4_ACL_NOT_CACHED ((void *)-1)
/* acl.c */
-extern int ext4_permission (struct inode *, int);
-extern int ext4_acl_chmod (struct inode *);
-extern int ext4_init_acl (handle_t *, struct inode *, struct inode *);
+extern int ext4_permission(struct inode *, int);
+extern int ext4_acl_chmod(struct inode *);
+extern int ext4_init_acl(handle_t *, struct inode *, struct inode *);
#else /* CONFIG_EXT4DEV_FS_POSIX_ACL */
#include <linux/sched.h>
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 7aac2025ba9..58005c01abb 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -132,7 +132,7 @@ unsigned ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh,
*/
group_blocks = ext4_blocks_count(sbi->s_es) -
le32_to_cpu(sbi->s_es->s_first_data_block) -
- (EXT4_BLOCKS_PER_GROUP(sb) * (sbi->s_groups_count -1));
+ (EXT4_BLOCKS_PER_GROUP(sb) * (sbi->s_groups_count - 1));
} else {
group_blocks = EXT4_BLOCKS_PER_GROUP(sb);
}
@@ -200,20 +200,20 @@ unsigned ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh,
* @bh: pointer to the buffer head to store the block
* group descriptor
*/
-struct ext4_group_desc * ext4_get_group_desc(struct super_block * sb,
+struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
ext4_group_t block_group,
- struct buffer_head ** bh)
+ struct buffer_head **bh)
{
unsigned long group_desc;
unsigned long offset;
- struct ext4_group_desc * desc;
+ struct ext4_group_desc *desc;
struct ext4_sb_info *sbi = EXT4_SB(sb);
if (block_group >= sbi->s_groups_count) {
- ext4_error (sb, "ext4_get_group_desc",
- "block_group >= groups_count - "
- "block_group = %lu, groups_count = %lu",
- block_group, sbi->s_groups_count);
+ ext4_error(sb, "ext4_get_group_desc",
+ "block_group >= groups_count - "
+ "block_group = %lu, groups_count = %lu",
+ block_group, sbi->s_groups_count);
return NULL;
}
@@ -222,10 +222,10 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block * sb,
group_desc = block_group >> EXT4_DESC_PER_BLOCK_BITS(sb);
offset = block_group & (EXT4_DESC_PER_BLOCK(sb) - 1);
if (!sbi->s_group_desc[group_desc]) {
- ext4_error (sb, "ext4_get_group_desc",
- "Group descriptor not loaded - "
- "block_group = %lu, group_desc = %lu, desc = %lu",
- block_group, group_desc, offset);
+ ext4_error(sb, "ext4_get_group_desc",
+ "Group descriptor not loaded - "
+ "block_group = %lu, group_desc = %lu, desc = %lu",
+ block_group, group_desc, offset);
return NULL;
}
@@ -302,8 +302,8 @@ err_out:
struct buffer_head *
ext4_read_block_bitmap(struct super_block *sb, ext4_group_t block_group)
{
- struct ext4_group_desc * desc;
- struct buffer_head * bh = NULL;
+ struct ext4_group_desc *desc;
+ struct buffer_head *bh = NULL;
ext4_fsblk_t bitmap_blk;
desc = ext4_get_group_desc(sb, block_group, NULL);
@@ -506,8 +506,8 @@ void ext4_rsv_window_add(struct super_block *sb,
struct rb_node *node = &rsv->rsv_node;
ext4_fsblk_t start = rsv->rsv_start;
- struct rb_node ** p = &root->rb_node;
- struct rb_node * parent = NULL;
+ struct rb_node **p = &root->rb_node;
+ struct rb_node *parent = NULL;
struct ext4_reserve_window_node *this;
while (*p)
@@ -661,8 +661,8 @@ void ext4_free_blocks_sb(handle_t *handle, struct super_block *sb,
ext4_grpblk_t bit;
unsigned long i;
unsigned long overflow;
- struct ext4_group_desc * desc;
- struct ext4_super_block * es;
+ struct ext4_group_desc *desc;
+ struct ext4_super_block *es;
struct ext4_sb_info *sbi;
int err = 0, ret;
ext4_grpblk_t group_freed;
@@ -673,13 +673,13 @@ void ext4_free_blocks_sb(handle_t *handle, struct super_block *sb,
if (block < le32_to_cpu(es->s_first_data_block) ||
block + count < block ||
block + count > ext4_blocks_count(es)) {
- ext4_error (sb, "ext4_free_blocks",
- "Freeing blocks not in datazone - "
- "block = %llu, count = %lu", block, count);
+ ext4_error(sb, "ext4_free_blocks",
+ "Freeing blocks not in datazone - "
+ "block = %llu, count = %lu", block, count);
goto error_return;
}
- ext4_debug ("freeing block(s) %llu-%llu\n", block, block + count - 1);
+ ext4_debug("freeing block(s) %llu-%llu\n", block, block + count - 1);
do_more:
overflow = 0;
@@ -696,7 +696,7 @@ do_more:
bitmap_bh = ext4_read_block_bitmap(sb, block_group);
if (!bitmap_bh)
goto error_return;
- desc = ext4_get_group_desc (sb, block_group, &gd_bh);
+ desc = ext4_get_group_desc(sb, block_group, &gd_bh);
if (!desc)
goto error_return;
@@ -705,10 +705,10 @@ do_more:
in_range(block, ext4_inode_table(sb, desc), sbi->s_itb_per_group) ||
in_range(block + count - 1, ext4_inode_table(sb, desc),
sbi->s_itb_per_group)) {
- ext4_error (sb, "ext4_free_blocks",
- "Freeing blocks in system zones - "
- "Block = %llu, count = %lu",
- block, count);
+ ext4_error(sb, "ext4_free_blocks",
+ "Freeing blocks in system zones - "
+ "Block = %llu, count = %lu",
+ block, count);
goto error_return;
}
@@ -850,7 +850,7 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode,
ext4_fsblk_t block, unsigned long count,
int metadata)
{
- struct super_block * sb;
+ struct super_block *sb;
unsigned long dquot_freed_blocks;
/* this isn't the right place to decide whether block is metadata
@@ -1019,7 +1019,7 @@ claim_block(spinlock_t *lock, ext4_grpblk_t block, struct buffer_head *bh)
if (ext4_set_bit_atomic(lock, block, bh->b_data))
return 0;
jbd_lock_bh_state(bh);
- if (jh->b_committed_data && ext4_test_bit(block,jh->b_committed_data)) {
+ if (jh->b_committed_data && ext4_test_bit(block, jh->b_committed_data)) {
ext4_clear_bit_atomic(lock, block, bh->b_data);
ret = 0;
} else {
@@ -1170,7 +1170,7 @@ fail_access:
static int find_next_reservable_window(
struct ext4_reserve_window_node *search_head,
struct ext4_reserve_window_node *my_rsv,
- struct super_block * sb,
+ struct super_block *sb,
ext4_fsblk_t start_block,
ext4_fsblk_t last_block)
{
@@ -1204,7 +1204,7 @@ static int find_next_reservable_window(
prev = rsv;
next = rb_next(&rsv->rsv_node);
- rsv = rb_entry(next,struct ext4_reserve_window_node,rsv_node);
+ rsv = rb_entry(next, struct ext4_reserve_window_node, rsv_node);
/*
* Reached the last reservation, we can just append to the
@@ -1342,7 +1342,7 @@ static int alloc_new_reservation(struct ext4_reserve_window_node *my_rsv,
size = size * 2;
if (size > EXT4_MAX_RESERVE_BLOCKS)
size = EXT4_MAX_RESERVE_BLOCKS;
- my_rsv->rsv_goal_size= size;
+ my_rsv->rsv_goal_size = size;
}
}
@@ -1491,7 +1491,7 @@ static ext4_grpblk_t
ext4_try_to_allocate_with_rsv(struct super_block *sb, handle_t *handle,
ext4_group_t group, struct buffer_head *bitmap_bh,
ext4_grpblk_t grp_goal,
- struct ext4_reserve_window_node * my_rsv,
+ struct ext4_reserve_window_node *my_rsv,
unsigned long *count, int *errp)
{
ext4_fsblk_t group_first_block, group_last_block;
@@ -1519,7 +1519,7 @@ ext4_try_to_allocate_with_rsv(struct super_block *sb, handle_t *handle,
* or the file is not a regular file
* or last attempt to allocate a block with reservation turned on failed
*/
- if (my_rsv == NULL ) {
+ if (my_rsv == NULL) {
ret = ext4_try_to_allocate(sb, handle, group, bitmap_bh,
grp_goal, count, NULL);
goto out;
@@ -2184,7 +2184,7 @@ unsigned long ext4_bg_num_gdb(struct super_block *sb, ext4_group_t group)
if (!EXT4_HAS_INCOMPAT_FEATURE(sb,EXT4_FEATURE_INCOMPAT_META_BG) ||
metagroup < first_meta_bg)
- return ext4_bg_num_gdb_nometa(sb,group);
+ return ext4_bg_num_gdb_nometa(sb, group);
return ext4_bg_num_gdb_meta(sb,group);
diff --git a/fs/ext4/bitmap.c b/fs/ext4/bitmap.c
index d37ea675045..0a7a6663c19 100644
--- a/fs/ext4/bitmap.c
+++ b/fs/ext4/bitmap.c
@@ -15,17 +15,17 @@
static const int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
-unsigned long ext4_count_free (struct buffer_head * map, unsigned int numchars)
+unsigned long ext4_count_free(struct buffer_head *map, unsigned int numchars)
{
unsigned int i;
unsigned long sum = 0;
if (!map)
- return (0);
+ return 0;
for (i = 0; i < numchars; i++)
sum += nibblemap[map->b_data[i] & 0xf] +
nibblemap[(map->b_data[i] >> 4) & 0xf];
- return (sum);
+ return sum;
}
#endif /* EXT4FS_DEBUG */
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index ac873dbf0dd..d40da316921 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -33,10 +33,10 @@ static unsigned char ext4_filetype_table[] = {
};
static int ext4_readdir(struct file *, void *, filldir_t);
-static int ext4_dx_readdir(struct file * filp,
- void * dirent, filldir_t filldir);
-static int ext4_release_dir (struct inode * inode,
- struct file * filp);
+static int ext4_dx_readdir(struct file *filp,
+ void *dirent, filldir_t filldir);
+static int ext4_release_dir(struct inode *inode,
+ struct file *filp);
const struct file_operations ext4_dir_operations = {
.llseek = generic_file_llseek,
@@ -61,12 +61,12 @@ static unsigned char get_dtype(struct super_block *sb, int filetype)
}
-int ext4_check_dir_entry (const char * function, struct inode * dir,
- struct ext4_dir_entry_2 * de,
- struct buffer_head * bh,
- unsigned long offset)
+int ext4_check_dir_entry(const char *function, struct inode *dir,
+ struct ext4_dir_entry_2 *de,
+ struct buffer_head *bh,
+ unsigned long offset)
{
- const char * error_msg = NULL;
+ const char *error_msg = NULL;
const int rlen = ext4_rec_len_from_disk(de->rec_len);
if (rlen < EXT4_DIR_REC_LEN(1))
@@ -82,7 +82,7 @@ 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,
+ ext4_error(dir->i_sb, function,
"bad entry in directory #%lu: %s - "
"offset=%lu, inode=%lu, rec_len=%d, name_len=%d",
dir->i_ino, error_msg, offset,
@@ -91,8 +91,8 @@ int ext4_check_dir_entry (const char * function, struct inode * dir,
return error_msg == NULL ? 1 : 0;
}
-static int ext4_readdir(struct file * filp,
- void * dirent, filldir_t filldir)
+static int ext4_readdir(struct file *filp,
+ void *dirent, filldir_t filldir)
{
int error = 0;
unsigned long offset;
@@ -148,7 +148,7 @@ static int ext4_readdir(struct file * filp,
* of recovering data when there's a bad sector
*/
if (!bh) {
- ext4_error (sb, "ext4_readdir",
+ ext4_error(sb, "ext4_readdir",
"directory #%lu contains a hole at offset %lu",
inode->i_ino, (unsigned long)filp->f_pos);
/* corrupt size? Maybe no more blocks to read */
@@ -187,14 +187,14 @@ revalidate:
while (!error && filp->f_pos < inode->i_size
&& offset < sb->s_blocksize) {
de = (struct ext4_dir_entry_2 *) (bh->b_data + offset);
- if (!ext4_check_dir_entry ("ext4_readdir", inode, de,
- bh, offset)) {
+ if (!ext4_check_dir_entry("ext4_readdir", inode, de,
+ bh, offset)) {
/*
* On error, skip the f_pos to the next block
*/
filp->f_pos = (filp->f_pos |
(sb->s_blocksize - 1)) + 1;
- brelse (bh);
+ brelse(bh);
ret = stored;
goto out;
}
@@ -218,12 +218,12 @@ revalidate:
break;
if (version != filp->f_version)
goto revalidate;
- stored ++;
+ stored++;
}
filp->f_pos += ext4_rec_len_from_disk(de->rec_len);
}
offset = 0;
- brelse (bh);
+ brelse(bh);
}
out:
return ret;
@@ -290,9 +290,9 @@ static void free_rb_tree_fname(struct rb_root *root)
parent = rb_parent(n);
fname = rb_entry(n, struct fname, rb_hash);
while (fname) {
- struct fname * old = fname;
+ struct fname *old = fname;
fname = fname->next;
- kfree (old);
+ kfree(old);
}
if (!parent)
root->rb_node = NULL;
@@ -331,7 +331,7 @@ int ext4_htree_store_dirent(struct file *dir_file, __u32 hash,
struct ext4_dir_entry_2 *dirent)
{
struct rb_node **p, *parent = NULL;
- struct fname * fname, *new_fn;
+ struct fname *fname, *new_fn;
struct dir_private_info *info;
int len;
@@ -388,13 +388,13 @@ int ext4_htree_store_dirent(struct file *dir_file, __u32 hash,
* for all entres on the fname linked list. (Normally there is only
* one entry on the linked list, unless there are 62 bit hash collisions.)
*/
-static int call_filldir(struct file * filp, void * dirent,
+static int call_filldir(struct file *filp, void *dirent,
filldir_t filldir, struct fname *fname)
{
struct dir_private_info *info = filp->private_data;
loff_t curr_pos;
struct inode *inode = filp->f_path.dentry->d_inode;
- struct super_block * sb;
+ struct super_block *sb;
int error;
sb = inode->i_sb;
@@ -420,8 +420,8 @@ static int call_filldir(struct file * filp, void * dirent,
return 0;
}
-static int ext4_dx_readdir(struct file * filp,
- void * dirent, filldir_t filldir)
+static int ext4_dx_readdir(struct file *filp,
+ void *dirent, filldir_t filldir)
{
struct dir_private_info *info = filp->private_data;
struct inode *inode = filp->f_path.dentry->d_inode;
@@ -512,7 +512,7 @@ finished:
return 0;
}
-static int ext4_release_dir (struct inode * inode, struct file * filp)
+static int ext4_release_dir(struct inode *inode, struct file *filp)
{
if (filp->private_data)
ext4_htree_free_dir_info(filp->private_data);
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 295003241d3..8c701318844 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -44,9 +44,9 @@
#ifdef EXT4FS_DEBUG
#define ext4_debug(f, a...) \
do { \
- printk (KERN_DEBUG "EXT4-fs DEBUG (%s, %d): %s:", \
+ printk(KERN_DEBUG "EXT4-fs DEBUG (%s, %d): %s:", \
__FILE__, __LINE__, __func__); \
- printk (KERN_DEBUG f, ## a); \
+ printk(KERN_DEBUG f, ## a); \
} while (0)
#else
#define ext4_debug(f, a...) do {} while (0)
@@ -128,7 +128,7 @@ struct ext4_allocation_request {
#else
# define EXT4_BLOCK_SIZE(s) (EXT4_MIN_BLOCK_SIZE << (s)->s_log_block_size)
#endif
-#define EXT4_ADDR_PER_BLOCK(s) (EXT4_BLOCK_SIZE(s) / sizeof (__u32))
+#define EXT4_ADDR_PER_BLOCK(s) (EXT4_BLOCK_SIZE(s) / sizeof(__u32))
#ifdef __KERNEL__
# define EXT4_BLOCK_SIZE_BITS(s) ((s)->s_blocksize_bits)
#else
@@ -292,7 +292,7 @@ struct ext4_new_group_data {
#define EXT4_IOC_GETVERSION _IOR('f', 3, long)
#define EXT4_IOC_SETVERSION _IOW('f', 4, long)
#define EXT4_IOC_GROUP_EXTEND _IOW('f', 7, unsigned long)
-#define EXT4_IOC_GROUP_ADD _IOW('f', 8,struct ext4_new_group_input)
+#define EXT4_IOC_GROUP_ADD _IOW('f', 8, struct ext4_new_group_input)
#define EXT4_IOC_GETVERSION_OLD FS_IOC_GETVERSION
#define EXT4_IOC_SETVERSION_OLD FS_IOC_SETVERSION
#ifdef CONFIG_JBD2_DEBUG
@@ -667,7 +667,7 @@ struct ext4_super_block {
};
#ifdef __KERNEL__
-static inline struct ext4_sb_info * EXT4_SB(struct super_block *sb)
+static inline struct ext4_sb_info *EXT4_SB(struct super_block *sb)
{
return sb->s_fs_info;
}
@@ -725,11 +725,11 @@ static inline int ext4_valid_inum(struct super_block *sb, unsigned long ino)
*/
#define EXT4_HAS_COMPAT_FEATURE(sb,mask) \
- ( EXT4_SB(sb)->s_es->s_feature_compat & cpu_to_le32(mask) )
+ (EXT4_SB(sb)->s_es->s_feature_compat & cpu_to_le32(mask))
#define EXT4_HAS_RO_COMPAT_FEATURE(sb,mask) \
- ( EXT4_SB(sb)->s_es->s_feature_ro_compat & cpu_to_le32(mask) )
+ (EXT4_SB(sb)->s_es->s_feature_ro_compat & cpu_to_le32(mask))
#define EXT4_HAS_INCOMPAT_FEATURE(sb,mask) \
- ( EXT4_SB(sb)->s_es->s_feature_incompat & cpu_to_le32(mask) )
+ (EXT4_SB(sb)->s_es->s_feature_incompat & cpu_to_le32(mask))
#define EXT4_SET_COMPAT_FEATURE(sb,mask) \
EXT4_SB(sb)->s_es->s_feature_compat |= cpu_to_le32(mask)
#define EXT4_SET_RO_COMPAT_FEATURE(sb,mask) \
@@ -985,13 +985,13 @@ extern ext4_fsblk_t ext4_old_new_blocks(handle_t *handle, struct inode *inode,
ext4_fsblk_t goal, unsigned long *count, int *errp);
extern ext4_fsblk_t ext4_has_free_blocks(struct ext4_sb_info *sbi,
ext4_fsblk_t nblocks);
-extern void ext4_free_blocks (handle_t *handle, struct inode *inode,
+extern void ext4_free_blocks(handle_t *handle, struct inode *inode,
ext4_fsblk_t block, unsigned long count, int metadata);
-extern void ext4_free_blocks_sb (handle_t *handle, struct super_block *sb,
- ext4_fsblk_t block, unsigned long count,
+extern void ext4_free_blocks_sb(handle_t *handle, struct super_block *sb,
+ ext4_fsblk_t block, unsigned long count,
unsigned long *pdquot_freed_blocks);
-extern ext4_fsblk_t ext4_count_free_blocks (struct super_block *);
-extern void ext4_check_blocks_bitmap (struct super_block *);
+extern ext4_fsblk_t ext4_count_free_blocks(struct super_block *);
+extern void ext4_check_blocks_bitmap(struct super_block *);
extern struct ext4_group_desc * ext4_get_group_desc(struct super_block * sb,
ext4_group_t block_group,
struct buffer_head ** bh);
@@ -1009,20 +1009,20 @@ extern int ext4_htree_store_dirent(struct file *dir_file, __u32 hash,
extern void ext4_htree_free_dir_info(struct dir_private_info *p);
/* fsync.c */
-extern int ext4_sync_file (struct file *, struct dentry *, int);
+extern int ext4_sync_file(struct file *, struct dentry *, int);
/* hash.c */
extern int ext4fs_dirhash(const char *name, int len, struct
dx_hash_info *hinfo);
/* ialloc.c */
-extern struct inode * ext4_new_inode (handle_t *, struct inode *, int);
-extern void ext4_free_inode (handle_t *, struct inode *);
-extern struct inode * ext4_orphan_get (struct super_block *, unsigned long);
-extern unsigned long ext4_count_free_inodes (struct super_block *);
-extern unsigned long ext4_count_dirs (struct super_block *);
-extern void ext4_check_inodes_bitmap (struct super_block *);
-extern unsigned long ext4_count_free (struct buffer_head *, unsigned);
+extern struct inode * ext4_new_inode(handle_t *, struct inode *, int);
+extern void ext4_free_inode(handle_t *, struct inode *);
+extern struct inode * ext4_orphan_get(struct super_block *, unsigned long);
+extern unsigned long ext4_count_free_inodes(struct super_block *);
+extern unsigned long ext4_count_dirs(struct super_block *);
+extern void ext4_check_inodes_bitmap(struct super_block *);
+extern unsigned long ext4_count_free(struct buffer_head *, unsigned);
/* mballoc.c */
extern long ext4_mb_stats;
@@ -1056,18 +1056,18 @@ int ext4_get_blocks_handle(handle_t *handle, struct inode *inode,
int create, int extend_disksize);
extern struct inode *ext4_iget(struct super_block *, unsigned long);
-extern int ext4_write_inode (struct inode *, int);
-extern int ext4_setattr (struct dentry *, struct iattr *);
+extern int ext4_write_inode(struct inode *, int);
+extern int ext4_setattr(struct dentry *, struct iattr *);
extern int ext4_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat);
-extern void ext4_delete_inode (struct inode *);
-extern int ext4_sync_inode (handle_t *, struct inode *);
-extern void ext4_discard_reservation (struct inode *);
+extern void ext4_delete_inode(struct inode *);
+extern int ext4_sync_inode(handle_t *, struct inode *);
+extern void ext4_discard_reservation(struct inode *);
extern void ext4_dirty_inode(struct inode *);
extern int ext4_change_inode_journal_flag(struct inode *, int);
extern int ext4_get_inode_loc(struct inode *, struct ext4_iloc *);
extern int ext4_can_truncate(struct inode *inode);
-extern void ext4_truncate (struct inode *);
+extern void ext4_truncate(struct inode *);
extern void ext4_set_inode_flags(struct inode *);
extern void ext4_get_inode_flags(struct ext4_inode_info *);
extern void ext4_set_aops(struct inode *inode);
@@ -1080,7 +1080,7 @@ extern int ext4_page_mkwrite(struct vm_area_struct *vma, struct page *page);
/* ioctl.c */
extern long ext4_ioctl(struct file *, unsigned int, unsigned long);
-extern long ext4_compat_ioctl (struct file *, unsigned int, unsigned long);
+extern long ext4_compat_ioctl(struct file *, unsigned int, unsigned long);
/* migrate.c */
extern int ext4_ext_migrate(struct inode *, struct file *, unsigned int,
@@ -1099,14 +1099,14 @@ extern int ext4_group_extend(struct super_block *sb,
ext4_fsblk_t n_blocks_count);
/* super.c */
-extern void ext4_error (struct super_block *, const char *, const char *, ...)
+extern void ext4_error(struct super_block *, const char *, const char *, ...)
__attribute__ ((format (printf, 3, 4)));
-extern void __ext4_std_error (struct super_block *, const char *, int);
-extern void ext4_abort (struct super_block *, const char *, const char *, ...)
+extern void __ext4_std_error(struct super_block *, const char *, int);
+extern void ext4_abort(struct super_block *, const char *, const char *, ...)
__attribute__ ((format (printf, 3, 4)));
-extern void ext4_warning (struct super_block *, const char *, const char *, ...)
+extern void ext4_warning(struct super_block *, const char *, const char *, ...)
__attribute__ ((format (printf, 3, 4)));
-extern void ext4_update_dynamic_rev (struct super_block *sb);
+extern void ext4_update_dynamic_rev(struct super_block *sb);
extern int ext4_update_compat_feature(handle_t *handle, struct super_block *sb,
__u32 compat);
extern int ext4_update_rocompat_feature(handle_t *handle,
@@ -1179,7 +1179,7 @@ static inline void ext4_isize_set(struct ext4_inode *raw_inode, loff_t i_size)
static inline
struct ext4_group_info *ext4_get_group_info(struct super_block *sb,
- ext4_group_t group)
+ ext4_group_t group)
{
struct ext4_group_info ***grp_info;
long indexv, indexh;
diff --git a/fs/ext4/ext4_sb.h b/fs/ext4/ext4_sb.h
index 6300226d553..69810a25253 100644
--- a/fs/ext4/ext4_sb.h
+++ b/fs/ext4/ext4_sb.h
@@ -40,8 +40,8 @@ struct ext4_sb_info {
unsigned long s_blocks_last; /* Last seen block count */
loff_t s_bitmap_maxbytes; /* max bytes for bitmap files */
struct buffer_head * s_sbh; /* Buffer containing the super block */
- struct ext4_super_block * s_es; /* Pointer to the super block in the buffer */
- struct buffer_head ** s_group_desc;
+ struct ext4_super_block *s_es; /* Pointer to the super block in the buffer */
+ struct buffer_head **s_group_desc;
unsigned long s_mount_opt;
ext4_fsblk_t s_sb_block;
uid_t s_resuid;
@@ -67,8 +67,8 @@ struct ext4_sb_info {
struct ext4_reserve_window_node s_rsv_window_head;
/* Journaling */
- struct inode * s_journal_inode;
- struct journal_s * s_journal;
+ struct inode *s_journal_inode;
+ struct journal_s *s_journal;
struct list_head s_orphan;
unsigned long s_commit_interval;
struct block_device *journal_bdev;
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index a8db7fdf9cb..797f0602a68 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -383,8 +383,8 @@ static void ext4_ext_show_leaf(struct inode *inode, struct ext4_ext_path *path)
ext_debug("\n");
}
#else
-#define ext4_ext_show_path(inode,path)
-#define ext4_ext_show_leaf(inode,path)
+#define ext4_ext_show_path(inode, path)
+#define ext4_ext_show_leaf(inode, path)
#endif
void ext4_ext_drop_refs(struct ext4_ext_path *path)
@@ -1476,7 +1476,7 @@ int ext4_ext_insert_extent(handle_t *handle, struct inode *inode,
struct ext4_ext_path *path,
struct ext4_extent *newext)
{
- struct ext4_extent_header * eh;
+ struct ext4_extent_header *eh;
struct ext4_extent *ex, *fex;
struct ext4_extent *nearex; /* nearest extent */
struct ext4_ext_path *npath = NULL;
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 430eb7978db..11b289f42b7 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -31,7 +31,7 @@
* from ext4_file_open: open gets called at every open, but release
* gets called only when /all/ the files are closed.
*/
-static int ext4_release_file (struct inode * inode, struct file * filp)
+static int ext4_release_file(struct inode *inode, struct file *filp)
{
/* if we are the last writer on the inode, drop the block reservation */
if ((filp->f_mode & FMODE_WRITE) &&
diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c
index a45c3737ad3..c37d1e86f51 100644
--- a/fs/ext4/fsync.c
+++ b/fs/ext4/fsync.c
@@ -43,7 +43,7 @@
* inode to disk.
*/
-int ext4_sync_file(struct file * file, struct dentry *dentry, int datasync)
+int ext4_sync_file(struct file *file, struct dentry *dentry, int datasync)
{
struct inode *inode = dentry->d_inode;
journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;
diff --git a/fs/ext4/hash.c b/fs/ext4/hash.c
index 1d6329dbe39..556ca8eba3d 100644
--- a/fs/ext4/hash.c
+++ b/fs/ext4/hash.c
@@ -27,7 +27,7 @@ static void TEA_transform(__u32 buf[4], __u32 const in[])
sum += DELTA;
b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b);
b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d);
- } while(--n);
+ } while (--n);
buf[0] += b0;
buf[1] += b1;
@@ -35,7 +35,7 @@ static void TEA_transform(__u32 buf[4], __u32 const in[])
/* The old legacy hash */
-static __u32 dx_hack_hash (const char *name, int len)
+static __u32 dx_hack_hash(const char *name, int len)
{
__u32 hash0 = 0x12a3fe2d, hash1 = 0x37abe8f9;
while (len--) {
@@ -59,7 +59,7 @@ static void str2hashbuf(const char *msg, int len, __u32 *buf, int num)
val = pad;
if (len > num*4)
len = num * 4;
- for (i=0; i < len; i++) {
+ for (i = 0; i < len; i++) {
if ((i % 4) == 0)
val = pad;
val = msg[i] + (val << 8);
@@ -104,7 +104,7 @@ int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo)
/* Check to see if the seed is all zero's */
if (hinfo->seed) {
- for (i=0; i < 4; i++) {
+ for (i = 0; i < 4; i++) {
if (hinfo->seed[i])
break;
}
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 45c66a03f18..5e66a2feef0 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -154,17 +154,17 @@ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
* though), and then we'd have two inodes sharing the
* same inode number and space on the harddisk.
*/
-void ext4_free_inode (handle_t *handle, struct inode * inode)
+void ext4_free_inode(handle_t *handle, struct inode *inode)
{
- struct super_block * sb = inode->i_sb;
+ struct super_block *sb = inode->i_sb;
int is_directory;
unsigned long ino;
struct buffer_head *bitmap_bh = NULL;
struct buffer_head *bh2;
ext4_group_t block_group;
unsigned long bit;
- struct ext4_group_desc * gdp;
- struct ext4_super_block * es;
+ struct ext4_group_desc *gdp;
+ struct ext4_super_block *es;
struct ext4_sb_info *sbi;
int fatal = 0, err;
ext4_group_t flex_group;
@@ -187,7 +187,7 @@ void ext4_free_inode (handle_t *handle, struct inode * inode)
sbi = EXT4_SB(sb);
ino = inode->i_ino;
- ext4_debug ("freeing inode %lu\n", ino);
+ ext4_debug("freeing inode %lu\n", ino);
/*
* Note: we must free any quota before locking the superblock,
@@ -201,12 +201,12 @@ void ext4_free_inode (handle_t *handle, struct inode * inode)
is_directory = S_ISDIR(inode->i_mode);
/* Do this BEFORE marking the inode not in use or returning an error */
- clear_inode (inode);
+ clear_inode(inode);
es = EXT4_SB(sb)->s_es;
if (ino < EXT4_FIRST_INO(sb) || ino > le32_to_cpu(es->s_inodes_count)) {
- ext4_error (sb, "ext4_free_inode",
- "reserved or nonexistent inode %lu", ino);
+ ext4_error(sb, "ext4_free_inode",
+ "reserved or nonexistent inode %lu", ino);
goto error_return;
}
block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);
@@ -223,10 +223,10 @@ void ext4_free_inode (handle_t *handle, struct inode * inode)
/* Ok, now we can actually update the inode bitmaps.. */
if (!ext4_clear_bit_atomic(sb_bgl_lock(sbi, block_group),
bit, bitmap_bh->b_data))
- ext4_error (sb, "ext4_free_inode",
- "bit already cleared for inode %lu", ino);
+ ext4_error(sb, "ext4_free_inode",
+ "bit already cleared for inode %lu", ino);
else {
- gdp = ext4_get_group_desc (sb, block_group, &bh2);
+ gdp = ext4_get_group_desc(sb, block_group, &bh2);
BUFFER_TRACE(bh2, "get_write_access");
fatal = ext4_journal_get_write_access(handle, bh2);
@@ -288,7 +288,7 @@ static int find_group_dir(struct super_block *sb, struct inode *parent,
avefreei = freei / ngroups;
for (group = 0; group < ngroups; group++) {
- desc = ext4_get_group_desc (sb, group, NULL);
+ desc = ext4_get_group_desc(sb, group, NULL);
if (!desc || !desc->bg_free_inodes_count)
continue;
if (le16_to_cpu(desc->bg_free_inodes_count) < avefreei)
@@ -577,16 +577,16 @@ static int find_group_other(struct super_block *sb, struct inode *parent,
* For other inodes, search forward from the parent directory's block
* group to find a free inode.
*/
-struct inode *ext4_new_inode(handle_t *handle, struct inode * dir, int mode)
+struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode)
{
struct super_block *sb;
struct buffer_head *bitmap_bh = NULL;
struct buffer_head *bh2;
ext4_group_t group = 0;
unsigned long ino = 0;
- struct inode * inode;
- struct ext4_group_desc * gdp = NULL;
- struct ext4_super_block * es;
+ struct inode *inode;
+ struct ext4_group_desc *gdp = NULL;
+ struct ext4_super_block *es;
struct ext4_inode_info *ei;
struct ext4_sb_info *sbi;
int ret2, err = 0;
@@ -614,7 +614,7 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode * dir, int mode)
}
if (S_ISDIR(mode)) {
- if (test_opt (sb, OLDALLOC))
+ if (test_opt(sb, OLDALLOC))
ret2 = find_group_dir(sb, dir, &group);
else
ret2 = find_group_orlov(sb, dir, &group);
@@ -784,7 +784,7 @@ got:
}
inode->i_uid = current->fsuid;
- if (test_opt (sb, GRPID))
+ if (test_opt(sb, GRPID))
inode->i_gid = dir->i_gid;
else if (dir->i_mode & S_ISGID) {
inode->i_gid = dir->i_gid;
@@ -833,7 +833,7 @@ got:
ei->i_extra_isize = EXT4_SB(sb)->s_want_extra_isize;
ret = inode;
- if(DQUOT_ALLOC_INODE(inode)) {
+ if (DQUOT_ALLOC_INODE(inode)) {
err = -EDQUOT;
goto fail_drop;
}
@@ -842,7 +842,7 @@ got:
if (err)
goto fail_free_drop;
- err = ext4_init_security(handle,inode, dir);
+ err = ext4_init_security(handle, inode, dir);
if (err)
goto fail_free_drop;
@@ -960,7 +960,7 @@ error:
return ERR_PTR(err);
}
-unsigned long ext4_count_free_inodes (struct super_block * sb)
+unsigned long ext4_count_free_inodes(struct super_block *sb)
{
unsigned long desc_count;
struct ext4_group_desc *gdp;
@@ -975,7 +975,7 @@ unsigned long ext4_count_free_inodes (struct super_block * sb)
bitmap_count = 0;
gdp = NULL;
for (i = 0; i < EXT4_SB(sb)->s_groups_count; i++) {
- gdp = ext4_get_group_desc (sb, i, NULL);
+ gdp = ext4_get_group_desc(sb, i, NULL);
if (!gdp)
continue;
desc_count += le16_to_cpu(gdp->bg_free_inodes_count);
@@ -997,7 +997,7 @@ unsigned long ext4_count_free_inodes (struct super_block * sb)
#else
desc_count = 0;
for (i = 0; i < EXT4_SB(sb)->s_groups_count; i++) {
- gdp = ext4_get_group_desc (sb, i, NULL);
+ gdp = ext4_get_group_desc(sb, i, NULL);
if (!gdp)
continue;
desc_count += le16_to_cpu(gdp->bg_free_inodes_count);
@@ -1008,13 +1008,13 @@ unsigned long ext4_count_free_inodes (struct super_block * sb)
}
/* Called at mount-time, super-block is locked */
-unsigned long ext4_count_dirs (struct super_block * sb)
+unsigned long ext4_count_dirs(struct super_block * sb)
{
unsigned long count = 0;
ext4_group_t i;
for (i = 0; i < EXT4_SB(sb)->s_groups_count; i++) {
- struct ext4_group_desc *gdp = ext4_get_group_desc (sb, i, NULL);
+ struct ext4_group_desc *gdp = ext4_get_group_desc(sb, i, NULL);
if (!gdp)
continue;
count += le16_to_cpu(gdp->bg_used_dirs_count);
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 7e91913e325..89c92c0f829 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -190,7 +190,7 @@ static int ext4_journal_test_restart(handle_t *handle, struct inode *inode)
/*
* Called at the last iput() if i_nlink is zero.
*/
-void ext4_delete_inode (struct inode * inode)
+void ext4_delete_inode(struct inode *inode)
{
handle_t *handle;
int err;
@@ -330,11 +330,11 @@ static int ext4_block_to_path(struct inode *inode,
int final = 0;
if (i_block < 0) {
- ext4_warning (inode->i_sb, "ext4_block_to_path", "blo