diff options
Diffstat (limited to 'fs/ext4')
-rw-r--r-- | fs/ext4/acl.c | 4 | ||||
-rw-r--r-- | fs/ext4/dir.c | 7 | ||||
-rw-r--r-- | fs/ext4/extents.c | 14 | ||||
-rw-r--r-- | fs/ext4/namei.c | 52 | ||||
-rw-r--r-- | fs/ext4/super.c | 14 |
5 files changed, 46 insertions, 45 deletions
diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c index 0a965dd..9e88254 100644 --- a/fs/ext4/acl.c +++ b/fs/ext4/acl.c @@ -141,7 +141,7 @@ ext4_iget_acl(struct inode *inode, struct posix_acl **i_acl) static inline void ext4_iset_acl(struct inode *inode, struct posix_acl **i_acl, - struct posix_acl *acl) + struct posix_acl *acl) { spin_lock(&inode->i_lock); if (*i_acl != EXT4_ACL_NOT_CACHED) @@ -375,7 +375,7 @@ int ext4_acl_chmod(struct inode *inode) { struct posix_acl *acl, *clone; - int error; + int error; if (S_ISLNK(inode->i_mode)) return -EOPNOTSUPP; diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index 18ac173..f859578 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -188,8 +188,9 @@ revalidate: de = (struct ext4_dir_entry_2 *) (bh->b_data + offset); if (!ext4_check_dir_entry ("ext4_readdir", inode, de, bh, offset)) { - /* On error, skip the f_pos to the - next block. */ + /* + * On error, skip the f_pos to the next block + */ filp->f_pos = (filp->f_pos | (sb->s_blocksize - 1)) + 1; brelse (bh); @@ -508,7 +509,7 @@ finished: static int ext4_release_dir (struct inode * inode, struct file * filp) { - if (filp->private_data) + if (filp->private_data) ext4_htree_free_dir_info(filp->private_data); return 0; diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 926186a..2608dce 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1014,7 +1014,7 @@ ext4_ext_next_allocated_block(struct ext4_ext_path *path) * returns first allocated block from next leaf or EXT_MAX_BLOCK */ static unsigned ext4_ext_next_leaf_block(struct inode *inode, - struct ext4_ext_path *path) + struct ext4_ext_path *path) { int depth; @@ -1097,8 +1097,8 @@ static int inline ext4_can_extents_be_merged(struct inode *inode, struct ext4_extent *ex1, struct ext4_extent *ex2) { - if (le32_to_cpu(ex1->ee_block) + le16_to_cpu(ex1->ee_len) - != le32_to_cpu(ex2->ee_block)) + if (le32_to_cpu(ex1->ee_block) + le16_to_cpu(ex1->ee_len) != + le32_to_cpu(ex2->ee_block)) return 0; /* @@ -1113,7 +1113,7 @@ ext4_can_extents_be_merged(struct inode *inode, struct ext4_extent *ex1, return 0; #endif - if (ext_pblock(ex1) + le16_to_cpu(ex1->ee_len) == ext_pblock(ex2)) + if (ext_pblock(ex1) + le16_to_cpu(ex1->ee_len) == ext_pblock(ex2)) return 1; return 0; } @@ -2008,9 +2008,9 @@ int ext4_ext_get_blocks(handle_t *handle, struct inode *inode, goto out2; } /* - * Okay, we need to do block allocation. Lazily initialize the block - * allocation info here if necessary. - */ + * Okay, we need to do block allocation. Lazily initialize the block + * allocation info here if necessary. + */ if (S_ISREG(inode->i_mode) && (!EXT4_I(inode)->i_block_alloc_info)) ext4_init_block_alloc_info(inode); diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index f98b999..8b1bd03 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -241,13 +241,13 @@ static inline unsigned dx_node_limit (struct inode *dir) #ifdef DX_DEBUG static void dx_show_index (char * label, struct dx_entry *entries) { - int i, n = dx_get_count (entries); + int i, n = dx_get_count (entries); printk("%s index ", label); - for (i = 0; i < n; i++) - { - printk("%x->%u ", i? dx_get_hash(entries + i): 0, dx_get_block(entries + i)); - } - printk("\n"); + for (i = 0; i < n; i++) { + printk("%x->%u ", i? dx_get_hash(entries + i) : + 0, dx_get_block(entries + i)); + } + printk("\n"); } struct stats @@ -688,28 +688,26 @@ static int dx_make_map (struct ext4_dir_entry_2 *de, int size, static void dx_sort_map (struct dx_map_entry *map, unsigned count) { - struct dx_map_entry *p, *q, *top = map + count - 1; - int more; - /* Combsort until bubble sort doesn't suck */ - while (count > 2) - { - count = count*10/13; - if (count - 9 < 2) /* 9, 10 -> 11 */ - count = 11; - for (p = top, q = p - count; q >= map; p--, q--) - if (p->hash < q->hash) - swap(*p, *q); - } - /* Garden variety bubble sort */ - do { - more = 0; - q = top; - while (q-- > map) - { - if (q[1].hash >= q[0].hash) + struct dx_map_entry *p, *q, *top = map + count - 1; + int more; + /* Combsort until bubble sort doesn't suck */ + while (count > 2) { + count = count*10/13; + if (count - 9 < 2) /* 9, 10 -> 11 */ + count = 11; + for (p = top, q = p - count; q >= map; p--, q--) + if (p->hash < q->hash) + swap(*p, *q); + } + /* Garden variety bubble sort */ + do { + more = 0; + q = top; + while (q-- > map) { + if (q[1].hash >= q[0].hash) continue; - swap(*(q+1), *q); - more = 1; + swap(*(q+1), *q); + more = 1; } } while(more); } diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 1fa3bdc..b4b022a 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1191,9 +1191,10 @@ static int ext4_setup_super(struct super_block *sb, struct ext4_super_block *es, "running e2fsck is recommended\n"); #if 0 /* @@@ We _will_ want to clear the valid bit if we find - inconsistencies, to force a fsck at reboot. But for - a plain journaled filesystem we can keep it set as - valid forever! :) */ + * inconsistencies, to force a fsck at reboot. But for + * a plain journaled filesystem we can keep it set as + * valid forever! :) + */ es->s_state = cpu_to_le16(le16_to_cpu(es->s_state) & ~EXT4_VALID_FS); #endif if (!(__s16) le16_to_cpu(es->s_max_mnt_count)) @@ -1791,8 +1792,9 @@ static int ext4_fill_super (struct super_block *sb, void *data, int silent) switch (test_opt(sb, DATA_FLAGS)) { case 0: /* No mode set, assume a default based on the journal - capabilities: ORDERED_DATA if the journal can - cope, else JOURNAL_DATA */ + * capabilities: ORDERED_DATA if the journal can + * cope, else JOURNAL_DATA + */ if (jbd2_journal_check_available_features (sbi->s_journal, 0, 0, JBD2_FEATURE_INCOMPAT_REVOKE)) set_opt(sbi->s_mount_opt, ORDERED_DATA); @@ -2802,7 +2804,7 @@ static int __init init_ext4_fs(void) err = init_inodecache(); if (err) goto out1; - err = register_filesystem(&ext4dev_fs_type); + err = register_filesystem(&ext4dev_fs_type); if (err) goto out; return 0; |