diff options
Diffstat (limited to 'fs/hfsplus')
| -rw-r--r-- | fs/hfsplus/bnode.c | 3 | ||||
| -rw-r--r-- | fs/hfsplus/btree.c | 3 | ||||
| -rw-r--r-- | fs/hfsplus/hfsplus_fs.h | 4 | ||||
| -rw-r--r-- | fs/hfsplus/inode.c | 6 | ||||
| -rw-r--r-- | fs/hfsplus/super.c | 4 |
5 files changed, 7 insertions, 13 deletions
diff --git a/fs/hfsplus/bnode.c b/fs/hfsplus/bnode.c index 77bf434da67..29da6574ba7 100644 --- a/fs/hfsplus/bnode.c +++ b/fs/hfsplus/bnode.c @@ -409,10 +409,9 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid) sb = tree->inode->i_sb; size = sizeof(struct hfs_bnode) + tree->pages_per_bnode * sizeof(struct page *); - node = kmalloc(size, GFP_KERNEL); + node = kzalloc(size, GFP_KERNEL); if (!node) return NULL; - memset(node, 0, size); node->tree = tree; node->this = cnid; set_bit(HFS_BNODE_NEW, &node->flags); diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c index cfc852fdd1b..a9b9e872e29 100644 --- a/fs/hfsplus/btree.c +++ b/fs/hfsplus/btree.c @@ -24,10 +24,9 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id) struct page *page; unsigned int size; - tree = kmalloc(sizeof(*tree), GFP_KERNEL); + tree = kzalloc(sizeof(*tree), GFP_KERNEL); if (!tree) return NULL; - memset(tree, 0, sizeof(*tree)); init_MUTEX(&tree->tree_lock); spin_lock_init(&tree->hash_lock); diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h index 7ae393637a0..8a1ca5ef7ad 100644 --- a/fs/hfsplus/hfsplus_fs.h +++ b/fs/hfsplus/hfsplus_fs.h @@ -323,8 +323,8 @@ int hfsplus_file_extend(struct inode *); void hfsplus_file_truncate(struct inode *); /* inode.c */ -extern struct address_space_operations hfsplus_aops; -extern struct address_space_operations hfsplus_btree_aops; +extern const struct address_space_operations hfsplus_aops; +extern const struct address_space_operations hfsplus_btree_aops; void hfsplus_inode_read_fork(struct inode *, struct hfsplus_fork_raw *); void hfsplus_inode_write_fork(struct inode *, struct hfsplus_fork_raw *); diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index acf66dba3e0..0eb1a609266 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -109,7 +109,7 @@ static int hfsplus_writepages(struct address_space *mapping, return mpage_writepages(mapping, wbc, hfsplus_get_block); } -struct address_space_operations hfsplus_btree_aops = { +const struct address_space_operations hfsplus_btree_aops = { .readpage = hfsplus_readpage, .writepage = hfsplus_writepage, .sync_page = block_sync_page, @@ -119,7 +119,7 @@ struct address_space_operations hfsplus_btree_aops = { .releasepage = hfsplus_releasepage, }; -struct address_space_operations hfsplus_aops = { +const struct address_space_operations hfsplus_aops = { .readpage = hfsplus_readpage, .writepage = hfsplus_writepage, .sync_page = block_sync_page, @@ -304,7 +304,6 @@ struct inode *hfsplus_new_inode(struct super_block *sb, int mode) inode->i_gid = current->fsgid; inode->i_nlink = 1; inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; - inode->i_blksize = HFSPLUS_SB(sb).alloc_blksz; INIT_LIST_HEAD(&HFSPLUS_I(inode).open_dir_list); init_MUTEX(&HFSPLUS_I(inode).extents_lock); atomic_set(&HFSPLUS_I(inode).opencnt, 0); @@ -407,7 +406,6 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd) type = hfs_bnode_read_u16(fd->bnode, fd->entryoffset); HFSPLUS_I(inode).dev = 0; - inode->i_blksize = HFSPLUS_SB(inode->i_sb).alloc_blksz; if (type == HFSPLUS_FOLDER) { struct hfsplus_cat_folder *folder = &entry.folder; diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index 0a92fa2336a..194eede52fa 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -7,7 +7,6 @@ * */ -#include <linux/config.h> #include <linux/module.h> #include <linux/init.h> #include <linux/pagemap.h> @@ -494,8 +493,7 @@ static int __init init_hfsplus_fs(void) static void __exit exit_hfsplus_fs(void) { unregister_filesystem(&hfsplus_fs_type); - if (kmem_cache_destroy(hfsplus_inode_cachep)) - printk(KERN_ERR "hfsplus_inode_cache: not all structures were freed\n"); + kmem_cache_destroy(hfsplus_inode_cachep); } module_init(init_hfsplus_fs) |