diff options
Diffstat (limited to 'fs/sysv/dir.c')
| -rw-r--r-- | fs/sysv/dir.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/fs/sysv/dir.c b/fs/sysv/dir.c index 79941e4964a..a77c4215762 100644 --- a/fs/sysv/dir.c +++ b/fs/sysv/dir.c @@ -218,8 +218,7 @@ got_it: pos = page_offset(page) + (char*)de - (char*)page_address(page); lock_page(page); - err = __sysv_write_begin(NULL, page->mapping, pos, SYSV_DIRSIZE, - AOP_FLAG_UNINTERRUPTIBLE, &page, NULL); + err = sysv_prepare_chunk(page, pos, SYSV_DIRSIZE); if (err) goto out_unlock; memcpy (de->name, name, namelen); @@ -239,15 +238,13 @@ out_unlock: int sysv_delete_entry(struct sysv_dir_entry *de, struct page *page) { - struct address_space *mapping = page->mapping; - struct inode *inode = (struct inode*)mapping->host; + struct inode *inode = page->mapping->host; char *kaddr = (char*)page_address(page); loff_t pos = page_offset(page) + (char *)de - kaddr; int err; lock_page(page); - err = __sysv_write_begin(NULL, mapping, pos, SYSV_DIRSIZE, - AOP_FLAG_UNINTERRUPTIBLE, &page, NULL); + err = sysv_prepare_chunk(page, pos, SYSV_DIRSIZE); BUG_ON(err); de->inode = 0; err = dir_commit_chunk(page, pos, SYSV_DIRSIZE); @@ -259,16 +256,14 @@ int sysv_delete_entry(struct sysv_dir_entry *de, struct page *page) int sysv_make_empty(struct inode *inode, struct inode *dir) { - struct address_space *mapping = inode->i_mapping; - struct page *page = grab_cache_page(mapping, 0); + struct page *page = grab_cache_page(inode->i_mapping, 0); struct sysv_dir_entry * de; char *base; int err; if (!page) return -ENOMEM; - err = __sysv_write_begin(NULL, mapping, 0, 2 * SYSV_DIRSIZE, - AOP_FLAG_UNINTERRUPTIBLE, &page, NULL); + err = sysv_prepare_chunk(page, 0, 2 * SYSV_DIRSIZE); if (err) { unlock_page(page); goto fail; @@ -341,15 +336,13 @@ not_empty: void sysv_set_link(struct sysv_dir_entry *de, struct page *page, struct inode *inode) { - struct address_space *mapping = page->mapping; - struct inode *dir = mapping->host; + struct inode *dir = page->mapping->host; loff_t pos = page_offset(page) + (char *)de-(char*)page_address(page); int err; lock_page(page); - err = __sysv_write_begin(NULL, mapping, pos, SYSV_DIRSIZE, - AOP_FLAG_UNINTERRUPTIBLE, &page, NULL); + err = sysv_prepare_chunk(page, pos, SYSV_DIRSIZE); BUG_ON(err); de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino); err = dir_commit_chunk(page, pos, SYSV_DIRSIZE); |