From 2753cc281c9a0e8a0a45ee2b8110866a9fe63bdd Mon Sep 17 00:00:00 2001 From: Anton Salikhmetov Date: Thu, 16 Dec 2010 18:08:38 +0200 Subject: hfsplus: over 80 character lines clean-up Match coding style line length limitation where checkpatch.pl reported over-80-character-line warnings. Signed-off-by: Anton Salikhmetov Signed-off-by: Christoph Hellwig --- fs/hfsplus/bfind.c | 6 ++-- fs/hfsplus/bitmap.c | 3 +- fs/hfsplus/bnode.c | 41 +++++++++++++++++--------- fs/hfsplus/brec.c | 26 +++++++++++------ fs/hfsplus/btree.c | 31 ++++++++++++++------ fs/hfsplus/catalog.c | 75 ++++++++++++++++++++++++++++++++---------------- fs/hfsplus/dir.c | 34 +++++++++++++++------- fs/hfsplus/extents.c | 28 ++++++++++++------ fs/hfsplus/hfsplus_fs.h | 30 ++++++++++++------- fs/hfsplus/hfsplus_raw.h | 3 +- fs/hfsplus/inode.c | 26 +++++++++++------ fs/hfsplus/options.c | 7 +++-- fs/hfsplus/part_tbl.c | 3 +- fs/hfsplus/super.c | 34 +++++++++++++++------- fs/hfsplus/unicode.c | 21 ++++++++++---- fs/hfsplus/wrapper.c | 15 ++++++---- 16 files changed, 260 insertions(+), 123 deletions(-) (limited to 'fs') diff --git a/fs/hfsplus/bfind.c b/fs/hfsplus/bfind.c index d182438c7ae..5d799c13205 100644 --- a/fs/hfsplus/bfind.c +++ b/fs/hfsplus/bfind.c @@ -22,7 +22,8 @@ int hfs_find_init(struct hfs_btree *tree, struct hfs_find_data *fd) return -ENOMEM; fd->search_key = ptr; fd->key = ptr + tree->max_key_len + 2; - dprint(DBG_BNODE_REFS, "find_init: %d (%p)\n", tree->cnid, __builtin_return_address(0)); + dprint(DBG_BNODE_REFS, "find_init: %d (%p)\n", + tree->cnid, __builtin_return_address(0)); mutex_lock(&tree->tree_lock); return 0; } @@ -31,7 +32,8 @@ void hfs_find_exit(struct hfs_find_data *fd) { hfs_bnode_put(fd->bnode); kfree(fd->search_key); - dprint(DBG_BNODE_REFS, "find_exit: %d (%p)\n", fd->tree->cnid, __builtin_return_address(0)); + dprint(DBG_BNODE_REFS, "find_exit: %d (%p)\n", + fd->tree->cnid, __builtin_return_address(0)); mutex_unlock(&fd->tree->tree_lock); fd->tree = NULL; } diff --git a/fs/hfsplus/bitmap.c b/fs/hfsplus/bitmap.c index ad57f5991eb..1cad80c789c 100644 --- a/fs/hfsplus/bitmap.c +++ b/fs/hfsplus/bitmap.c @@ -15,7 +15,8 @@ #define PAGE_CACHE_BITS (PAGE_CACHE_SIZE * 8) -int hfsplus_block_allocate(struct super_block *sb, u32 size, u32 offset, u32 *max) +int hfsplus_block_allocate(struct super_block *sb, u32 size, + u32 offset, u32 *max) { struct hfsplus_sb_info *sbi = HFSPLUS_SB(sb); struct page *page; diff --git a/fs/hfsplus/bnode.c b/fs/hfsplus/bnode.c index c8aa1659b83..cf7dc8dac76 100644 --- a/fs/hfsplus/bnode.c +++ b/fs/hfsplus/bnode.c @@ -212,7 +212,8 @@ void hfs_bnode_move(struct hfs_bnode *node, int dst, int src, int len) dst_page--; } src -= len; - memmove(kmap(*dst_page) + src, kmap(*src_page) + src, len); + memmove(kmap(*dst_page) + src, + kmap(*src_page) + src, len); kunmap(*src_page); set_page_dirty(*dst_page); kunmap(*dst_page); @@ -250,14 +251,16 @@ void hfs_bnode_move(struct hfs_bnode *node, int dst, int src, int len) if (src == dst) { l = min(len, (int)PAGE_CACHE_SIZE - src); - memmove(kmap(*dst_page) + src, kmap(*src_page) + src, l); + memmove(kmap(*dst_page) + src, + kmap(*src_page) + src, l); kunmap(*src_page); set_page_dirty(*dst_page); kunmap(*dst_page); while ((len -= l) != 0) { l = min(len, (int)PAGE_CACHE_SIZE); - memmove(kmap(*++dst_page), kmap(*++src_page), l); + memmove(kmap(*++dst_page), + kmap(*++src_page), l); kunmap(*src_page); set_page_dirty(*dst_page); kunmap(*dst_page); @@ -268,7 +271,8 @@ void hfs_bnode_move(struct hfs_bnode *node, int dst, int src, int len) do { src_ptr = kmap(*src_page) + src; dst_ptr = kmap(*dst_page) + dst; - if (PAGE_CACHE_SIZE - src < PAGE_CACHE_SIZE - dst) { + if (PAGE_CACHE_SIZE - src < + PAGE_CACHE_SIZE - dst) { l = PAGE_CACHE_SIZE - src; src = 0; dst += l; @@ -340,7 +344,8 @@ void hfs_bnode_unlink(struct hfs_bnode *node) return; tmp->next = node->next; cnid = cpu_to_be32(tmp->next); - hfs_bnode_write(tmp, &cnid, offsetof(struct hfs_bnode_desc, next), 4); + hfs_bnode_write(tmp, &cnid, + offsetof(struct hfs_bnode_desc, next), 4); hfs_bnode_put(tmp); } else if (node->type == HFS_NODE_LEAF) tree->leaf_head = node->next; @@ -351,7 +356,8 @@ void hfs_bnode_unlink(struct hfs_bnode *node) return; tmp->prev = node->prev; cnid = cpu_to_be32(tmp->prev); - hfs_bnode_write(tmp, &cnid, offsetof(struct hfs_bnode_desc, prev), 4); + hfs_bnode_write(tmp, &cnid, + offsetof(struct hfs_bnode_desc, prev), 4); hfs_bnode_put(tmp); } else if (node->type == HFS_NODE_LEAF) tree->leaf_tail = node->prev; @@ -379,7 +385,9 @@ struct hfs_bnode *hfs_bnode_findhash(struct hfs_btree *tree, u32 cnid) struct hfs_bnode *node; if (cnid >= tree->node_count) { - printk(KERN_ERR "hfs: request for non-existent node %d in B*Tree\n", cnid); + printk(KERN_ERR "hfs: request for non-existent node " + "%d in B*Tree\n", + cnid); return NULL; } @@ -402,7 +410,9 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid) loff_t off; if (cnid >= tree->node_count) { - printk(KERN_ERR "hfs: request for non-existent node %d in B*Tree\n", cnid); + printk(KERN_ERR "hfs: request for non-existent node " + "%d in B*Tree\n", + cnid); return NULL; } @@ -429,7 +439,8 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid) } else { spin_unlock(&tree->hash_lock); kfree(node); - wait_event(node2->lock_wq, !test_bit(HFS_BNODE_NEW, &node2->flags)); + wait_event(node2->lock_wq, + !test_bit(HFS_BNODE_NEW, &node2->flags)); return node2; } spin_unlock(&tree->hash_lock); @@ -483,7 +494,8 @@ struct hfs_bnode *hfs_bnode_find(struct hfs_btree *tree, u32 num) if (node) { hfs_bnode_get(node); spin_unlock(&tree->hash_lock); - wait_event(node->lock_wq, !test_bit(HFS_BNODE_NEW, &node->flags)); + wait_event(node->lock_wq, + !test_bit(HFS_BNODE_NEW, &node->flags)); if (test_bit(HFS_BNODE_ERROR, &node->flags)) goto node_error; return node; @@ -497,7 +509,8 @@ struct hfs_bnode *hfs_bnode_find(struct hfs_btree *tree, u32 num) if (!test_bit(HFS_BNODE_NEW, &node->flags)) return node; - desc = (struct hfs_bnode_desc *)(kmap(node->page[0]) + node->page_offset); + desc = (struct hfs_bnode_desc *)(kmap(node->page[0]) + + node->page_offset); node->prev = be32_to_cpu(desc->prev); node->next = be32_to_cpu(desc->next); node->num_recs = be16_to_cpu(desc->num_recs); @@ -607,7 +620,8 @@ void hfs_bnode_get(struct hfs_bnode *node) if (node) { atomic_inc(&node->refcnt); dprint(DBG_BNODE_REFS, "get_node(%d:%d): %d\n", - node->tree->cnid, node->this, atomic_read(&node->refcnt)); + node->tree->cnid, node->this, + atomic_read(&node->refcnt)); } } @@ -619,7 +633,8 @@ void hfs_bnode_put(struct hfs_bnode *node) int i; dprint(DBG_BNODE_REFS, "put_node(%d:%d): %d\n", - node->tree->cnid, node->this, atomic_read(&node->refcnt)); + node->tree->cnid, node->this, + atomic_read(&node->refcnt)); BUG_ON(!atomic_read(&node->refcnt)); if (!atomic_dec_and_lock(&node->refcnt, &tree->hash_lock)) return; diff --git a/fs/hfsplus/brec.c b/fs/hfsplus/brec.c index 81f7e6e51d5..2312de34bd4 100644 --- a/fs/hfsplus/brec.c +++ b/fs/hfsplus/brec.c @@ -39,7 +39,8 @@ u16 hfs_brec_keylen(struct hfs_bnode *node, u16 rec) !(node->tree->attributes & HFS_TREE_VARIDXKEYS)) { retval = node->tree->max_key_len + 2; } else { - recoff = hfs_bnode_read_u16(node, node->tree->node_size - (rec + 1) * 2); + recoff = hfs_bnode_read_u16(node, + node->tree->node_size - (rec + 1) * 2); if (!recoff) return 0; @@ -84,7 +85,8 @@ again: end_rec_off = tree->node_size - (node->num_recs + 1) * 2; end_off = hfs_bnode_read_u16(node, end_rec_off); end_rec_off -= 2; - dprint(DBG_BNODE_MOD, "insert_rec: %d, %d, %d, %d\n", rec, size, end_off, end_rec_off); + dprint(DBG_BNODE_MOD, "insert_rec: %d, %d, %d, %d\n", + rec, size, end_off, end_rec_off); if (size > end_rec_off - end_off) { if (new_node) panic("not enough room!\n"); @@ -99,7 +101,9 @@ again: } node->num_recs++; /* write new last offset */ - hfs_bnode_write_u16(node, offsetof(struct hfs_bnode_desc, num_recs), node->num_recs); + hfs_bnode_write_u16(node, + offsetof(struct hfs_bnode_desc, num_recs), + node->num_recs); hfs_bnode_write_u16(node, end_rec_off, end_off + size); data_off = end_off; data_rec_off = end_rec_off + 2; @@ -151,7 +155,8 @@ skip: if (tree->attributes & HFS_TREE_VARIDXKEYS) key_len = be16_to_cpu(fd->search_key->key_len) + 2; else { - fd->search_key->key_len = cpu_to_be16(tree->max_key_len); + fd->search_key->key_len = + cpu_to_be16(tree->max_key_len); key_len = tree->max_key_len + 2; } goto again; @@ -180,7 +185,8 @@ again: mark_inode_dirty(tree->inode); } hfs_bnode_dump(node); - dprint(DBG_BNODE_MOD, "remove_rec: %d, %d\n", fd->record, fd->keylength + fd->entrylength); + dprint(DBG_BNODE_MOD, "remove_rec: %d, %d\n", + fd->record, fd->keylength + fd->entrylength); if (!--node->num_recs) { hfs_bnode_unlink(node); if (!node->parent) @@ -194,7 +200,9 @@ again: __hfs_brec_find(node, fd); goto again; } - hfs_bnode_write_u16(node, offsetof(struct hfs_bnode_desc, num_recs), node->num_recs); + hfs_bnode_write_u16(node, + offsetof(struct hfs_bnode_desc, num_recs), + node->num_recs); if (rec_off == end_off) goto skip; @@ -364,7 +372,8 @@ again: newkeylen = hfs_bnode_read_u16(node, 14) + 2; else fd->keylength = newkeylen = tree->max_key_len + 2; - dprint(DBG_BNODE_MOD, "update_rec: %d, %d, %d\n", rec, fd->keylength, newkeylen); + dprint(DBG_BNODE_MOD, "update_rec: %d, %d, %d\n", + rec, fd->keylength, newkeylen); rec_off = tree->node_size - (rec + 2) * 2; end_rec_off = tree->node_size - (parent->num_recs + 1) * 2; @@ -383,7 +392,8 @@ again: parent = fd->bnode; rec = fd->record; rec_off = tree->node_size - (rec + 2) * 2; - end_rec_off = tree->node_size - (parent->num_recs + 1) * 2; + end_rec_off = tree->node_size - + (parent->num_recs + 1) * 2; } } diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c index 97556f932d5..21023d9f8ff 100644 --- a/fs/hfsplus/btree.c +++ b/fs/hfsplus/btree.c @@ -51,7 +51,8 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id) goto free_inode; /* Load the header */ - head = (struct hfs_btree_header_rec *)(kmap(page) + sizeof(struct hfs_bnode_desc)); + head = (struct hfs_btree_header_rec *)(kmap(page) + + sizeof(struct hfs_bnode_desc)); tree->root = be32_to_cpu(head->root); tree->leaf_count = be32_to_cpu(head->leaf_count); tree->leaf_head = be32_to_cpu(head->leaf_head); @@ -115,7 +116,9 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id) tree->node_size_shift = ffs(size) - 1; - tree->pages_per_bnode = (tree->node_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT; + tree->pages_per_bnode = + (tree->node_size + PAGE_CACHE_SIZE - 1) >> + PAGE_CACHE_SHIFT; kunmap(page); page_cache_release(page); @@ -144,8 +147,10 @@ void hfs_btree_close(struct hfs_btree *tree) while ((node = tree->node_hash[i])) { tree->node_hash[i] = node->next_hash; if (atomic_read(&node->refcnt)) - printk(KERN_CRIT "hfs: node %d:%d still has %d user(s)!\n", - node->tree->cnid, node->this, atomic_read(&node->refcnt)); + printk(KERN_CRIT "hfs: node %d:%d " + "still has %d user(s)!\n", + node->tree->cnid, node->this, + atomic_read(&node->refcnt)); hfs_bnode_free(node); tree->node_hash_cnt--; } @@ -166,7 +171,8 @@ void hfs_btree_write(struct hfs_btree *tree) return; /* Load the header */ page = node->page[0]; - head = (struct hfs_btree_header_rec *)(kmap(page) + sizeof(struct hfs_bnode_desc)); + head = (struct hfs_btree_header_rec *)(kmap(page) + + sizeof(struct hfs_bnode_desc)); head->root = cpu_to_be32(tree->root); head->leaf_count = cpu_to_be32(tree->leaf_count); @@ -272,7 +278,8 @@ struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree) tree->free_nodes--; mark_inode_dirty(tree->inode); hfs_bnode_put(node); - return hfs_bnode_create(tree, idx); + return hfs_bnode_create(tree, + idx); } } } @@ -329,7 +336,9 @@ void hfs_bmap_free(struct hfs_bnode *node) hfs_bnode_put(node); if (!i) { /* panic */; - printk(KERN_CRIT "hfs: unable to free bnode %u. bmap not found!\n", node->this); + printk(KERN_CRIT "hfs: unable to free bnode %u. " + "bmap not found!\n", + node->this); return; } node = hfs_bnode_find(tree, i); @@ -337,7 +346,9 @@ void hfs_bmap_free(struct hfs_bnode *node) return; if (node->type != HFS_NODE_MAP) { /* panic */; - printk(KERN_CRIT "hfs: invalid bmap found! (%u,%d)\n", node->this, node->type); + printk(KERN_CRIT "hfs: invalid bmap found! " + "(%u,%d)\n", + node->this, node->type); hfs_bnode_put(node); return; } @@ -350,7 +361,9 @@ void hfs_bmap_free(struct hfs_bnode *node) m = 1 << (~nidx & 7); byte = data[off]; if (!(byte & m)) { - printk(KERN_CRIT "hfs: trying to free free bnode %u(%d)\n", node->this, node->type); + printk(KERN_CRIT "hfs: trying to free free bnode " + "%u(%d)\n", + node->this, node->type); kunmap(page); hfs_bnode_put(node); return; diff --git a/fs/hfsplus/catalog.c b/fs/hfsplus/catalog.c index 0aa40b36a9e..b4ba1b31933 100644 --- a/fs/hfsplus/catalog.c +++ b/fs/hfsplus/catalog.c @@ -91,7 +91,8 @@ void hfsplus_cat_set_perms(struct inode *inode, struct hfsplus_perm *perms) perms->dev = 0; } -static int hfsplus_cat_build_record(hfsplus_cat_entry *entry, u32 cnid, struct inode *inode) +static int hfsplus_cat_build_record(hfsplus_cat_entry *entry, + u32 cnid, struct inode *inode) { struct hfsplus_sb_info *sbi = HFSPLUS_SB(inode->i_sb); @@ -128,20 +129,32 @@ static int hfsplus_cat_build_record(hfsplus_cat_entry *entry, u32 cnid, struct i if (cnid == inode->i_ino) { hfsplus_cat_set_perms(inode, &file->permissions); if (S_ISLNK(inode->i_mode)) { - file->user_info.fdType = cpu_to_be32(HFSP_SYMLINK_TYPE); - file->user_info.fdCreator = cpu_to_be32(HFSP_SYMLINK_CREATOR); + file->user_info.fdType = + cpu_to_be32(HFSP_SYMLINK_TYPE); + file->user_info.fdCreator = + cpu_to_be32(HFSP_SYMLINK_CREATOR); } else { - file->user_info.fdType = cpu_to_be32(sbi->type); - file->user_info.fdCreator = cpu_to_be32(sbi->creator); + file->user_info.fdType = + cpu_to_be32(sbi->type); + file->user_info.fdCreator = + cpu_to_be32(sbi->creator); } - if ((file->permissions.rootflags | file->permissions.userflags) & HFSPLUS_FLG_IMMUTABLE) - file->flags |= cpu_to_be16(HFSPLUS_FILE_LOCKED); + if (HFSPLUS_FLG_IMMUTABLE & + (file->permissions.rootflags | + file->permissions.userflags)) + file->flags |= + cpu_to_be16(HFSPLUS_FILE_LOCKED); } else { - file->user_info.fdType = cpu_to_be32(HFSP_HARDLINK_TYPE); - file->user_info.fdCreator = cpu_to_be32(HFSP_HFSPLUS_CREATOR); - file->user_info.fdFlags = cpu_to_be16(0x100); - file->create_date = HFSPLUS_I(sbi->hidden_dir)->create_date; - file->permissions.dev = cpu_to_be32(HFSPLUS_I(inode)->linkid); + file->user_info.fdType = + cpu_to_be32(HFSP_HARDLINK_TYPE); + file->user_info.fdCreator = + cpu_to_be32(HFSP_HFSPLUS_CREATOR); + file->user_info.fdFlags = + cpu_to_be16(0x100); + file->create_date = + HFSPLUS_I(sbi->hidden_dir)->create_date; + file->permissions.dev = + cpu_to_be32(HFSPLUS_I(inode)->linkid); } return sizeof(*file); } @@ -182,12 +195,14 @@ int hfsplus_find_cat(struct super_block *sb, u32 cnid, return -EIO; } - hfsplus_cat_build_key_uni(fd->search_key, be32_to_cpu(tmp.thread.parentID), - &tmp.thread.nodeName); + hfsplus_cat_build_key_uni(fd->search_key, + be32_to_cpu(tmp.thread.parentID), + &tmp.thread.nodeName); return hfs_brec_find(fd); } -int hfsplus_create_cat(u32 cnid, struct inode *dir, struct qstr *str, struct inode *inode) +int hfsplus_create_cat(u32 cnid, struct inode *dir, + struct qstr *str, struct inode *inode) { struct super_block *sb = dir->i_sb; struct hfs_find_data fd; @@ -195,13 +210,15 @@ int hfsplus_create_cat(u32 cnid, struct inode *dir, struct qstr *str, struct ino int entry_size; int err; - dprint(DBG_CAT_MOD, "create_cat: %s,%u(%d)\n", str->name, cnid, inode->i_nlink); + dprint(DBG_CAT_MOD, "create_cat: %s,%u(%d)\n", + str->name, cnid, inode->i_nlink); hfs_find_init(HFSPLUS_SB(sb)->cat_tree, &fd); hfsplus_cat_build_key(sb, fd.search_key, cnid, NULL); - entry_size = hfsplus_fill_cat_thread(sb, &entry, S_ISDIR(inode->i_mode) ? + entry_size = hfsplus_fill_cat_thread(sb, &entry, + S_ISDIR(inode->i_mode) ? HFSPLUS_FOLDER_THREAD : HFSPLUS_FILE_THREAD, - dir->i_ino, str); + dir->i_ino, str); err = hfs_brec_find(&fd); if (err != -ENOENT) { if (!err) @@ -250,7 +267,8 @@ int hfsplus_delete_cat(u32 cnid, struct inode *dir, struct qstr *str) int err, off; u16 type; - dprint(DBG_CAT_MOD, "delete_cat: %s,%u\n", str ? str->name : NULL, cnid); + dprint(DBG_CAT_MOD, "delete_cat: %s,%u\n", + str ? str->name : NULL, cnid); hfs_find_init(HFSPLUS_SB(sb)->cat_tree, &fd); if (!str) { @@ -261,11 +279,15 @@ int hfsplus_delete_cat(u32 cnid, struct inode *dir, struct qstr *str) if (err) goto out; - off = fd.entryoffset + offsetof(struct hfsplus_cat_thread, nodeName); + off = fd.entryoffset + + offsetof(struct hfsplus_cat_thread, nodeName); fd.search_key->cat.parent = cpu_to_be32(dir->i_ino); - hfs_bnode_read(fd.bnode, &fd.search_key->cat.name.length, off, 2); + hfs_bnode_read(fd.bnode, + &fd.search_key->cat.name.length, off, 2); len = be16_to_cpu(fd.search_key->cat.name.length) * 2; - hfs_bnode_read(fd.bnode, &fd.search_key->cat.name.unicode, off + 2, len); + hfs_bnode_read(fd.bnode, + &fd.search_key->cat.name.unicode, + off + 2, len); fd.search_key->key_len = cpu_to_be16(6 + len); } else hfsplus_cat_build_key(sb, fd.search_key, dir->i_ino, str); @@ -282,7 +304,8 @@ int hfsplus_delete_cat(u32 cnid, struct inode *dir, struct qstr *str) hfsplus_free_fork(sb, cnid, &fork, HFSPLUS_TYPE_DATA); #endif - off = fd.entryoffset + offsetof(struct hfsplus_cat_file, rsrc_fork); + off = fd.entryoffset + + offsetof(struct hfsplus_cat_file, rsrc_fork); hfs_bnode_read(fd.bnode, &fork, off, sizeof(fork)); hfsplus_free_fork(sb, cnid, &fork, HFSPLUS_TYPE_RSRC); } @@ -326,7 +349,8 @@ int hfsplus_rename_cat(u32 cnid, int entry_size, type; int err = 0; - dprint(DBG_CAT_MOD, "rename_cat: %u - %lu,%s - %lu,%s\n", cnid, src_dir->i_ino, src_name->name, + dprint(DBG_CAT_MOD, "rename_cat: %u - %lu,%s - %lu,%s\n", + cnid, src_dir->i_ino, src_name->name, dst_dir->i_ino, dst_name->name); hfs_find_init(HFSPLUS_SB(sb)->cat_tree, &src_fd); dst_fd = src_fd; @@ -378,7 +402,8 @@ int hfsplus_rename_cat(u32 cnid, /* create new thread entry */ hfsplus_cat_build_key(sb, dst_fd.search_key, cnid, NULL); - entry_size = hfsplus_fill_cat_thread(sb, &entry, type, dst_dir->i_ino, dst_name); + entry_size = hfsplus_fill_cat_thread(sb, &entry, type, + dst_dir->i_ino, dst_name); err = hfs_brec_find(&dst_fd); if (err != -ENOENT) { if (!err) diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c index e44c78a837e..c423942793e 100644 --- a/fs/hfsplus/dir.c +++ b/fs/hfsplus/dir.c @@ -66,11 +66,17 @@ again: goto fail; } cnid = be32_to_cpu(entry.file.id); - if (entry.file.user_info.fdType == cpu_to_be32(HFSP_HARDLINK_TYPE) && - entry.file.user_info.fdCreator == cpu_to_be32(HFSP_HFSPLUS_CREATOR) && - (entry.file.create_date == HFSPLUS_I(HFSPLUS_SB(sb)->hidden_dir)->create_date || - entry.file.create_date == HFSPLUS_I(sb->s_root->d_inode)->create_date) && - HFSPLUS_SB(sb)->hidden_dir) { + if (entry.file.user_info.fdType == + cpu_to_be32(HFSP_HARDLINK_TYPE) && + entry.file.user_info.fdCreator == + cpu_to_be32(HFSP_HFSPLUS_CREATOR) && + (entry.file.create_date == + HFSPLUS_I(HFSPLUS_SB(sb)->hidden_dir)-> + create_date || + entry.file.create_date == + HFSPLUS_I(sb->s_root->d_inode)-> + create_date) && + HFSPLUS_SB(sb)->hidden_dir) { struct qstr str; char name[32]; @@ -83,11 +89,13 @@ again: linkid = 0; } else { dentry->d_fsdata = (void *)(unsigned long)cnid; - linkid = be32_to_cpu(entry.file.permissions.dev); + linkid = + be32_to_cpu(entry.file.permissions.dev); str.len = sprintf(name, "iNode%d", linkid); str.name = name; hfsplus_cat_build_key(sb, fd.search_key, - HFSPLUS_SB(sb)->hidden_dir->i_ino, &str); + HFSPLUS_SB(sb)->hidden_dir->i_ino, + &str); goto again; } } else if (!dentry->d_fsdata) @@ -139,7 +147,8 @@ static int hfsplus_readdir(struct file *filp, void *dirent, filldir_t filldir) filp->f_pos++; /* fall through */ case 1: - hfs_bnode_read(fd.bnode, &entry, fd.entryoffset, fd.entrylength); + hfs_bnode_read(fd.bnode, &entry, fd.entryoffset, + fd.entrylength); if (be16_to_cpu(entry.type) != HFSPLUS_FOLDER_THREAD) { printk(KERN_ERR "hfs: bad catalog folder thread\n"); err = -EIO; @@ -169,14 +178,16 @@ static int hfsplus_readdir(struct file *filp, void *dirent, filldir_t filldir) err = -EIO; goto out; } - hfs_bnode_read(fd.bnode, &entry, fd.entryoffset, fd.entrylength); + hfs_bnode_read(fd.bnode, &entry, fd.entryoffset, + fd.entrylength); type = be16_to_cpu(entry.type); len = HFSPLUS_MAX_STRLEN; err = hfsplus_uni2asc(sb, &fd.key->cat.name, strbuf, &len); if (err) goto out; if (type == HFSPLUS_FOLDER) { - if (fd.entrylength < sizeof(struct hfsplus_cat_folder)) { + if (fd.entrylength < + sizeof(struct hfsplus_cat_folder)) { printk(KERN_ERR "hfs: small dir entry\n"); err = -EIO; goto out; @@ -273,7 +284,8 @@ static int hfsplus_link(struct dentry *src_dentry, struct inode *dst_dir, HFSPLUS_I(inode)->linkid = id; cnid = sbi->next_cnid++; src_dentry->d_fsdata = (void *)(unsigned long)cnid; - res = hfsplus_create_cat(cnid, src_dir, &src_dentry->d_name, inode); + res = hfsplus_create_cat(cnid, src_dir, + &src_dentry->d_name, inode); if (res) /* panic? */ goto out; diff --git a/fs/hfsplus/extents.c b/fs/hfsplus/extents.c index b1127ef2675..1ae2fe5cfa7 100644 --- a/fs/hfsplus/extents.c +++ b/fs/hfsplus/extents.c @@ -83,7 +83,8 @@ static u32 hfsplus_ext_lastblock(struct hfsplus_extent *ext) return be32_to_cpu(ext->start_block) + be32_to_cpu(ext->block_count); } -static void __hfsplus_ext_write_extent(struct inode *inode, struct hfs_find_data *fd) +static void __hfsplus_ext_write_extent(struct inode *inode, + struct hfs_find_data *fd) { struct hfsplus_inode_info *hip = HFSPLUS_I(inode); int res; @@ -152,11 +153,13 @@ static inline int __hfsplus_ext_read_extent(struct hfs_find_data *fd, return -ENOENT; if (fd->entrylength != sizeof(hfsplus_extent_rec)) return -EIO; - hfs_bnode_read(fd->bnode, extent, fd->entryoffset, sizeof(hfsplus_extent_rec)); + hfs_bnode_read(fd->bnode, extent, fd->entryoffset, + sizeof(hfsplus_extent_rec)); return 0; } -static inline int __hfsplus_ext_cache_extent(struct hfs_find_data *fd, struct inode *inode, u32 block) +static inline int __hfsplus_ext_cache_extent(struct hfs_find_data *fd, + struct inode *inode, u32 block) { struct hfsplus_inode_info *hip = HFSPLUS_I(inode); int res; @@ -172,7 +175,8 @@ static inline int __hfsplus_ext_cache_extent(struct hfs_find_data *fd, struct in HFSPLUS_TYPE_DATA); if (!res) { hip->cached_start = be32_to_cpu(fd->key->ext.start_block); - hip->cached_blocks = hfsplus_ext_block_count(hip->cached_extents); + hip->cached_blocks = + hfsplus_ext_block_count(hip->cached_extents); } else { hip->cached_start = hip->cached_blocks = 0; hip->extent_state &= ~(HFSPLUS_EXT_DIRTY | HFSPLUS_EXT_NEW); @@ -249,9 +253,12 @@ int hfsplus_get_block(struct inode *inode, sector_t iblock, mutex_unlock(&hip->extents_lock); done: - dprint(DBG_EXTENT, "get_block(%lu): %llu - %u\n", inode->i_ino, (long long)iblock, dblock); + dprint(DBG_EXTENT, "get_block(%lu): %llu - %u\n", + inode->i_ino, (long long)iblock, dblock); mask = (1 << sbi->fs_shift) - 1; - map_bh(bh_result, sb, (dblock << sbi->fs_shift) + sbi->blockoffset + (iblock & mask)); + map_bh(bh_result, sb, + (dblock << sbi->fs_shift) + sbi->blockoffset + + (iblock & mask)); if (create) { set_buffer_new(bh_result); hip->phys_size += sb->s_blocksize; @@ -342,7 +349,8 @@ found: } } -int hfsplus_free_fork(struct super_block *sb, u32 cnid, struct hfsplus_fork_raw *fork, int type) +int hfsplus_free_fork(struct super_block *sb, u32 cnid, + struct hfsplus_fork_raw *fork, int type) { struct hfs_find_data fd; hfsplus_extent_rec ext_entry; @@ -497,7 +505,8 @@ void hfsplus_file_truncate(struct inode *inode) &page, &fsdata); if (res) return; - res = pagecache_write_end(NULL, mapping, size, 0, 0, page, fsdata); + res = pagecache_write_end(NULL, mapping, size, + 0, 0, page, fsdata); if (res < 0) return; mark_inode_dirty(inode); @@ -543,7 +552,8 @@ void hfsplus_file_truncate(struct inode *inode) hip->alloc_blocks = blk_cnt; out: hip->phys_size = inode->i_size; - hip->fs_blocks = (inode->i_size + sb->s_blocksize - 1) >> sb->s_blocksize_bits; + hip->fs_blocks = (inode->i_size + sb->s_blocksize - 1) >> + sb->s_blocksize_bits; inode_set_bytes(inode, hip->fs_blocks << sb->s_blocksize_bits); hfsplus_mark_inode_dirty(inode, HFSPLUS_I_ALLOC_DIRTY); } diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h index 17ac254e72c..c4abec16782 100644 --- a/fs/hfsplus/hfsplus_fs.h +++ b/fs/hfsplus/hfsplus_fs.h @@ -37,7 +37,8 @@ #define HFSPLUS_TYPE_DATA 0x00 #define HFSPLUS_TYPE_RSRC 0xFF -typedef int (*btree_keycmp)(const hfsplus_btree_key *, const hfsplus_btree_key *); +typedef int (*btree_keycmp)(const hfsplus_btree_key *, + const hfsplus_btree_key *); #define NODE_HASH_SIZE 256 @@ -352,9 +353,12 @@ int hfs_brec_read(struct hfs_find_data *, void *, int); int hfs_brec_goto(struct hfs_find_data *, int); /* catalog.c */ -int hfsplus_cat_case_cmp_key(const hfsplus_btree_key *, const hfsplus_btree_key *); -int hfsplus_cat_bin_cmp_key(const hfsplus_btree_key *, const hfsplus_btree_key *); -void hfsplus_cat_build_key(struct super_block *sb, hfsplus_btree_key *, u32, struct qstr *); +int hfsplus_cat_case_cmp_key(const hfsplus_btree_key *, + const hfsplus_btree_key *); +int hfsplus_cat_bin_cmp_key(const hfsplus_btree_key *, + const hfsplus_btree_key *); +void hfsplus_cat_build_key(struct super_block *sb, + hfsplus_btree_key *, u32, struct qstr *); int hfsplus_find_cat(struct super_block *, u32, struct hfs_find_data *); int hfsplus_create_cat(u32, struct inode *, struct qstr *, struct inode *); int hfsplus_delete_cat(u32, struct inode *, struct qstr *); @@ -370,7 +374,8 @@ extern const struct file_operations hfsplus_dir_operations; int hfsplus_ext_cmp_key(const hfsplus_btree_key *, const hfsplus_btree_key *); void hfsplus_ext_write_extent(struct inode *); int hfsplus_get_block(struct inode *, sector_t, struct buffer_head *, int); -int hfsplus_free_fork(struct super_block *, u32, struct hfsplus_fork_raw *, int); +int hfsplus_free_fork(struct super_block *, u32, + struct hfsplus_fork_raw *, int); int hfsplus_file_extend(struct inode *); void hfsplus_file_truncate(struct inode *); @@ -411,12 +416,17 @@ extern u16 hfsplus_decompose_table[]; extern u16 hfsplus_compose_table[]; /* unicode.c */ -int hfsplus_strcasecmp(const struct hfsplus_unistr *, const struct hfsplus_unistr *); -int hfsplus_strcmp(const struct hfsplus_unistr *, const struct hfsplus_unistr *); -int hfsplus_uni2asc(struct super_block *, const struct hfsplus_unistr *, char *, int *); -int hfsplus_asc2uni(struct super_block *, struct hfsplus_unistr *, const char *, int); +int hfsplus_strcasecmp(const struct hfsplus_unistr *, + const struct hfsplus_unistr *); +int hfsplus_strcmp(const struct hfsplus_unistr *, + const struct hfsplus_unistr *); +int hfsplus_uni2asc(struct super_block *, + const struct hfsplus_unistr *, char *, int *); +int hfsplus_asc2uni(struct super_block *, + struct hfsplus_unistr *, const char *, int); int hfsplus_hash_dentry(struct dentry *dentry, struct qstr *str); -int hfsplus_compare_dentry(struct dentry *dentry, struct qstr *s1, struct qstr *s2); +int hfsplus_compare_dentry(struct dentry *dentry, + struct qstr *s1, struct qstr *s2); /* wrapper.c */ int hfsplus_read_wrapper(struct super_block *); diff --git a/fs/hfsplus/hfsplus_raw.h b/fs/hfsplus/hfsplus_raw.h index 6892899fd6f..927cdd6d5bf 100644 --- a/fs/hfsplus/hfsplus_raw.h +++ b/fs/hfsplus/hfsplus_raw.h @@ -36,7 +36,8 @@ #define HFSP_WRAPOFF_EMBEDSIG 0x7C #define HFSP_WRAPOFF_EMBEDEXT 0x7E -#define HFSP_HIDDENDIR_NAME "\xe2\x90\x80\xe2\x90\x80\xe2\x90\x80\xe2\x90\x80HFS+ Private Data" +#define HFSP_HIDDENDIR_NAME \ + "\xe2\x90\x80\xe2\x90\x80\xe2\x90\x80\xe2\x90\x80HFS+ Private Data" #define HFSP_HARDLINK_TYPE 0x686c6e6b /* 'hlnk' */ #define HFSP_HFSPLUS_CREATOR 0x6866732b /* 'hfs+' */ diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index bda7464c205..8d7350e5ce0 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -78,7 +78,8 @@ static int hfsplus_releasepage(struct page *page, gfp_t mask) if (!tree) return 0; if (tree->node_size >= PAGE_CACHE_SIZE) { - nidx = page->index >> (tree->node_size_shift - PAGE_CACHE_SHIFT); + nidx = page->index >> + (tree->node_size_shift - PAGE_CACHE_SHIFT); spin_lock(&tree->hash_lock); node = hfs_bnode_findhash(tree, nidx); if (!node) @@ -91,7 +92,8 @@ static int hfsplus_releasepage(struct page *page, gfp_t mask) } spin_unlock(&tree->hash_lock); } else { - nidx = page->index << (PAGE_CACHE_SHIFT - tree->node_size_shift); + nidx = page->index << + (PAGE_CACHE_SHIFT - tree->node_size_shift); i = 1 << (PAGE_CACHE_SHIFT - tree->node_size_shift); spin_lock(&tree->hash_lock); do { @@ -167,8 +169,8 @@ const struct dentry_operations hfsplus_dentry_operations = { .d_compare = hfsplus_compare_dentry, }; -static struct dentry *hfsplus_file_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) +static struct dentry *hfsplus_file_lookup(struct inode *dir, + struct dentry *dentry, struct nameidata *nd) { struct hfs_find_data fd; struct super_block *sb = dir->i_sb; @@ -222,7 +224,8 @@ out: return NULL; } -static void hfsplus_get_perms(struct inode *inode, struct hfsplus_perm *perms, int dir) +static void hfsplus_get_perms(struct inode *inode, + struct hfsplus_perm *perms, int dir) { struct hfsplus_sb_info *sbi = HFSPLUS_SB(inode->i_sb); u16 mode; @@ -324,7 +327,8 @@ int hfsplus_file_fsync(struct file *file, int datasync) error = filemap_write_and_wait(sbi->cat_tree->inode->i_mapping); if (test_and_clear_bit(HFSPLUS_I_EXT_DIRTY, &hip->flags)) { - error2 = filemap_write_and_wait(sbi->ext_tree->inode->i_mapping); + error2 = + filemap_write_and_wait(sbi->ext_tree->inode->i_mapping); if (!error) error = error2; } @@ -472,7 +476,8 @@ void hfsplus_inode_read_fork(struct inode *inode, struct hfsplus_fork_raw *fork) } } -void hfsplus_inode_write_fork(struct inode *inode, struct hfsplus_fork_raw *fork) +void hfsplus_inode_write_fork(struct inode *inode, + struct hfsplus_fork_raw *fork) { memcpy(&fork->extents, &HFSPLUS_I(inode)->first_extents, sizeof(hfsplus_extent_rec)); @@ -520,7 +525,8 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd) inode->i_nlink = 1; if (S_ISREG(inode->i_mode)) { if (file->permissions.dev) - inode->i_nlink = be32_to_cpu(file->permissions.dev); + inode->i_nlink = + be32_to_cpu(file->permissions.dev); inode->i_op = &hfsplus_file_inode_operations; inode->i_fop = &hfsplus_file_operations; inode->i_mapping->a_ops = &hfsplus_aops; @@ -593,7 +599,9 @@ int hfsplus_cat_write_inode(struct inode *inode) sizeof(struct hfsplus_cat_file)); hfsplus_inode_write_fork(inode, &file->data_fork); hfsplus_cat_set_perms(inode, &file->permissions); - if ((file->permissions.rootflags | file->permissions.userflags) & HFSPLUS_FLG_IMMUTABLE) + if (HFSPLUS_FLG_IMMUTABLE & + (file->permissions.rootflags | + file->permissions.userflags)) file->flags |= cpu_to_be16(HFSPLUS_FILE_LOCKED); else file->flags &= cpu_to_be16(~HFSPLUS_FILE_LOCKED); diff --git a/fs/hfsplus/options.c b/fs/hfsplus/options.c index dbd9d0c426c..bb62a588214 100644 --- a/fs/hfsplus/options.c +++ b/fs/hfsplus/options.c @@ -165,7 +165,9 @@ int hfsplus_parse_options(char *input, struct hfsplus_sb_info *sbi) if (p) sbi->nls = load_nls(p); if (!sbi->nls) { - printk(KERN_ERR "hfs: unable to load nls mapping \"%s\"\n", p); + printk(KERN_ERR "hfs: unable to load " + "nls mapping \"%s\"\n", + p); kfree(p); return 0; } @@ -212,7 +214,8 @@ int hfsplus_show_options(struct seq_file *seq, struct vfsmount *mnt) seq_printf(seq, ",creator=%.4s", (char *)&sbi->creator); if (sbi->type != HFSPLUS_DEF_CR_TYPE) seq_printf(seq, ",type=%.4s", (char *)&sbi->type); - seq_printf(seq, ",umask=%o,uid=%u,gid=%u", sbi->umask, sbi->uid, sbi->gid); + seq_printf(seq, ",umask=%o,uid=%u,gid=%u", sbi->umask, + sbi->uid, sbi->gid); if (sbi->part >= 0) seq_printf(seq, ",part=%u", sbi->part); if (sbi->session >= 0) diff --git a/fs/hfsplus/part_tbl.c b/fs/hfsplus/part_tbl.c index 58918222a60..79eea8efad8 100644 --- a/fs/hfsplus/part_tbl.c +++ b/fs/hfsplus/part_tbl.c @@ -2,7 +2,8 @@ * linux/fs/hfsplus/part_tbl.c * * Copyright (C) 1996-1997 Paul H. Hargrove - * This file may be distributed under the terms of the GNU General Public License. + * This file may be distributed under the terms of + * the GNU General Public License. * * Original code to handle the new style Mac partition table based on * a patch contributed by Holger Schemel (aeglos@valinor.owl.de). diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index 154478c71f2..3c9f30e9cd3 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -290,18 +290,25 @@ static int hfsplus_remount(struct super_block *sb, int *flags, char *data) return -EINVAL; if (!(vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_UNMNT))) { - printk(KERN_WARNING "hfs: filesystem was not cleanly unmounted, " - "running fsck.hfsplus is recommended. leaving read-only.\n"); + printk(KERN_WARNING "hfs: filesystem was " + "not cleanly unmounted, " + "running fsck.hfsplus is recommended. " + "leaving read-only.\n"); sb->s_flags |= MS_RDONLY; *flags |= MS_RDONLY; } else if (force) { /* nothing */ - } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) { - printk(KERN_WARNING "hfs: filesystem is marked locked, leaving read-only.\n"); + } else if (vhdr->attributes & + cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) { + printk(KERN_WARNING "hfs: filesystem is marked locked, " + "leaving read-only.\n"); sb->s_flags |= MS_RDONLY; *flags |= MS_RDONLY; - } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) { - printk(KERN_WARNING "hfs: filesystem is marked journaled, leaving read-only.\n"); + } else if (vhdr->attributes & + cpu_to_be32(HFSPLUS_VOL_JOURNALED)) { + printk(KERN_WARNING "hfs: filesystem is " + "marked journaled, " + "leaving read-only.\n"); sb->s_flags |= MS_RDONLY; *flags |= MS_RDONLY; } @@ -391,17 +398,22 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent) sb->s_maxbytes = MAX_LFS_FILESIZE; if (!(vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_UNMNT))) { - printk(KERN_WARNING "hfs: Filesystem was not cleanly unmounted, " - "running fsck.hfsplus is recommended. mounting read-only.\n"); + printk(KERN_WARNING "hfs: Filesystem was " + "not cleanly unmounted, " + "running fsck.hfsplus is recommended. " + "mounting read-only.\n"); sb->s_flags |= MS_RDONLY; } else if (test_and_clear_bit(HFSPLUS_SB_FORCE, &sbi->flags)) { /* nothing */ } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) { printk(KERN_WARNING "hfs: Filesystem is marked locked, mounting read-only.\n"); sb->s_flags |= MS_RDONLY; - } else if ((vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) && !(sb->s_flags & MS_RDONLY)) { - printk(KERN_WARNING "hfs: write access to a journaled filesystem is not supported, " - "use the force option at your own risk, mounting read-only.\n"); + } else if ((vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) && + !(sb->s_flags & MS_RDONLY)) { + printk(KERN_WARNING "hfs: write access to " + "a journaled filesystem is not supported, " + "use the force option at your own risk, " + "mounting read-only.\n"); sb->s_flags |= MS_RDONLY; } diff --git a/fs/hfsplus/unicode.c b/fs/hfsplus/unicode.c index b66d67de882..15703e81174 100644 --- a/fs/hfsplus/unicode.c +++ b/fs/hfsplus/unicode.c @@ -118,7 +118,9 @@ static u16 *hfsplus_compose_lookup(u16 *p, u16 cc) return NULL; } -int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr, char *astr, int *len_p) +int hfsplus_uni2asc(struct super_block *sb, + const struct hfsplus_unistr *ustr, + char *astr, int *len_p) { const hfsplus_unichr *ip; struct nls_table *nls = HFSPLUS_SB(sb)->nls; @@ -171,7 +173,8 @@ int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr, c goto same; c1 = be16_to_cpu(*ip); if (likely(compose)) - ce1 = hfsplus_compose_lookup(hfsplus_compose_table, c1); + ce1 = hfsplus_compose_lookup( + hfsplus_compose_table, c1); if (ce1) break; switch (c0) { @@ -199,7 +202,8 @@ int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr, c if (ce2) { i = 1; while (i < ustrlen) { - ce1 = hfsplus_compose_lookup(ce2, be16_to_cpu(ip[i])); + ce1 = hfsplus_compose_lookup(ce2, + be16_to_cpu(ip[i])); if (!ce1) break; i++; @@ -363,7 +367,8 @@ int hfsplus_hash_dentry(struct dentry *dentry, struct qstr *str) * Composed unicode characters are decomposed and case-folding is performed * if the appropriate bits are (un)set on the superblock. */ -int hfsplus_compare_dentry(struct dentry *dentry, struct qstr *s1, struct qstr *s2) +int hfsplus_compare_dentry(struct dentry *dentry, + struct qstr *s1, struct qstr *s2) { struct super_block *sb = dentry->d_sb; int casefold, decompose, size; @@ -388,7 +393,9 @@ int hfsplus_compare_dentry(struct dentry *dentry, struct qstr *s1, struct qstr * astr1 += size; len1 -= size; - if (!decompose || !(dstr1 = decompose_unichar(c, &dsize1))) { + if (decompose) + dstr1 = decompose_unichar(c, &dsize1); + if (!decompose || !dstr1) { c1 = c; dstr1 = &c1; dsize1 = 1; @@ -400,7 +407,9 @@ int hfsplus_compare_dentry(struct dentry *dentry, struct qstr *s1, struct qstr * astr2 += size; len2 -= size; - if (!decompose || !(dstr2 = decompose_unichar(c, &dsize2))) { + if (decompose) + dstr2 = decompose_unichar(c, &dsize2); + if (!decompose || !dstr2) { c2 = c; dstr2 = &c2; dsize2 = 1; diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c index 15e0eabb489..196231794f6 100644 --- a/fs/hfsplus/wrapper.c +++ b/fs/hfsplus/wrapper.c @@ -74,12 +74,14 @@ static int hfsplus_read_mdb(void *bufptr, struct hfsplus_wd *wd) !(attrib & HFSP_WRAP_ATTRIB_SPARED)) return 0; - wd->ablk_size = be32_to_cpu(*(__be32 *)(bufptr + HFSP_WRAPOFF_ABLKSIZE)); + wd->ablk_size = + be32_to_cpu(*(__be32 *)(bufptr + HFSP_WRAPOFF_ABLKSIZE)); if (wd->ablk_size < HFSPLUS_SECTOR_SIZE) return 0; if (wd->ablk_size % HFSPLUS_SECTOR_SIZE) return 0; - wd->ablk_start = be16_to_cpu(*(__be16 *)(bufptr + HFSP_WRAPOFF_ABLKSTART)); + wd->ablk_start = + be16_to_cpu(*(__be16 *)(bufptr + HFSP_WRAPOFF_ABLKSTART)); extent = get_unaligned_be32(bufptr + HFSP_WRAPOFF_EMBEDEXT); wd->embed_start = (extent >> 16) & 0xFFFF; @@ -102,7 +104,8 @@ static int hfsplus_get_last_session(struct super_block *sb, if (HFSPLUS_SB(sb)->session >= 0) { te.cdte_track = HFSPLUS_SB(sb)->session; te.cdte_format = CDROM_LBA; - res = ioctl_by_bdev(sb->s_bdev, CDROMREADTOCENTRY, (unsigned long)&te); + res = ioctl_by_bdev(sb->s_bdev, + CDROMREADTOCENTRY, (unsigned long)&te); if (!res && (te.cdte_ctrl & CDROM_DATA_TRACK) == 4) { *start = (sector_t)te.cdte_addr.lba << 2; return 0; @@ -111,7 +114,8 @@ static int hfsplus_get_last_session(struct super_block *sb, return -EINVAL; } ms_info.addr_format = CDROM_LBA; - res = ioctl_by_bdev(sb->s_bdev, CDROMMULTISESSION, (unsigned long)&ms_info); + res = ioctl_by_bdev(sb->s_bdev, CDROMMULTISESSION, + (unsigned long)&ms_info); if (!res && ms_info.xa_flag) *start = (sector_t)ms_info.addr.lba << 2; return 0; @@ -212,7 +216,8 @@ reread: blocksize >>= 1; if (sb_set_blocksize(sb, blocksize) != blocksize) { - printk(KERN_ERR "hfs: unable to set blocksize to %u!\n", blocksize); + printk(KERN_ERR "hfs: unable to set blocksize to %u!\n", + blocksize); goto out_free_backup_vhdr; } -- cgit v1.2.3