diff options
Diffstat (limited to 'fs/ntfs')
| -rw-r--r-- | fs/ntfs/aops.h | 3 | ||||
| -rw-r--r-- | fs/ntfs/attrib.c | 6 | ||||
| -rw-r--r-- | fs/ntfs/file.c | 16 | ||||
| -rw-r--r-- | fs/ntfs/super.c | 14 |
4 files changed, 19 insertions, 20 deletions
diff --git a/fs/ntfs/aops.h b/fs/ntfs/aops.h index 3b74e66ca2f..325ce261a10 100644 --- a/fs/ntfs/aops.h +++ b/fs/ntfs/aops.h @@ -86,8 +86,7 @@ static inline void ntfs_unmap_page(struct page *page) static inline struct page *ntfs_map_page(struct address_space *mapping, unsigned long index) { - struct page *page = read_cache_page(mapping, index, - (filler_t*)mapping->a_ops->readpage, NULL); + struct page *page = read_mapping_page(mapping, index, NULL); if (!IS_ERR(page)) { wait_on_page_locked(page); diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c index 1663f5c3c6a..6708e1d68a9 100644 --- a/fs/ntfs/attrib.c +++ b/fs/ntfs/attrib.c @@ -2529,8 +2529,7 @@ int ntfs_attr_set(ntfs_inode *ni, const s64 ofs, const s64 cnt, const u8 val) end >>= PAGE_CACHE_SHIFT; /* If there is a first partial page, need to do it the slow way. */ if (start_ofs) { - page = read_cache_page(mapping, idx, - (filler_t*)mapping->a_ops->readpage, NULL); + page = read_mapping_page(mapping, idx, NULL); if (IS_ERR(page)) { ntfs_error(vol->sb, "Failed to read first partial " "page (sync error, index 0x%lx).", idx); @@ -2600,8 +2599,7 @@ int ntfs_attr_set(ntfs_inode *ni, const s64 ofs, const s64 cnt, const u8 val) } /* If there is a last partial page, need to do it the slow way. */ if (end_ofs) { - page = read_cache_page(mapping, idx, - (filler_t*)mapping->a_ops->readpage, NULL); + page = read_mapping_page(mapping, idx, NULL); if (IS_ERR(page)) { ntfs_error(vol->sb, "Failed to read last partial page " "(sync error, index 0x%lx).", idx); diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index c63a83e8da9..88292f9e4b9 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -231,8 +231,7 @@ do_non_resident_extend: * Read the page. If the page is not present, this will zero * the uninitialized regions for us. */ - page = read_cache_page(mapping, index, - (filler_t*)mapping->a_ops->readpage, NULL); + page = read_mapping_page(mapping, index, NULL); if (IS_ERR(page)) { err = PTR_ERR(page); goto init_err_out; @@ -1484,14 +1483,15 @@ static inline void ntfs_flush_dcache_pages(struct page **pages, unsigned nr_pages) { BUG_ON(!nr_pages); + /* + * Warning: Do not do the decrement at the same time as the call to + * flush_dcache_page() because it is a NULL macro on i386 and hence the + * decrement never happens so the loop never terminates. + */ do { - /* - * Warning: Do not do the decrement at the same time as the - * call because flush_dcache_page() is a NULL macro on i386 - * and hence the decrement never happens. - */ + --nr_pages; flush_dcache_page(pages[nr_pages]); - } while (--nr_pages > 0); + } while (nr_pages > 0); } /** diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c index 27833f6df49..0e14acea3f8 100644 --- a/fs/ntfs/super.c +++ b/fs/ntfs/super.c @@ -2601,10 +2601,10 @@ static unsigned long __get_nr_free_mft_records(ntfs_volume *vol, /** * ntfs_statfs - return information about mounted NTFS volume - * @sb: super block of mounted volume + * @dentry: dentry from mounted volume * @sfs: statfs structure in which to return the information * - * Return information about the mounted NTFS volume @sb in the statfs structure + * Return information about the mounted NTFS volume @dentry in the statfs structure * pointed to by @sfs (this is initialized with zeros before ntfs_statfs is * called). We interpret the values to be correct of the moment in time at * which we are called. Most values are variable otherwise and this isn't just @@ -2617,8 +2617,9 @@ static unsigned long __get_nr_free_mft_records(ntfs_volume *vol, * * Return 0 on success or -errno on error. */ -static int ntfs_statfs(struct super_block *sb, struct kstatfs *sfs) +static int ntfs_statfs(struct dentry *dentry, struct kstatfs *sfs) { + struct super_block *sb = dentry->d_sb; s64 size; ntfs_volume *vol = NTFS_SB(sb); ntfs_inode *mft_ni = NTFS_I(vol->mft_ino); @@ -3093,10 +3094,11 @@ struct kmem_cache *ntfs_index_ctx_cache; /* Driver wide mutex. */ DEFINE_MUTEX(ntfs_lock); -static struct super_block *ntfs_get_sb(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) +static int ntfs_get_sb(struct file_system_type *fs_type, + int flags, const char *dev_name, void *data, struct vfsmount *mnt) { - return get_sb_bdev(fs_type, flags, dev_name, data, ntfs_fill_super); + return get_sb_bdev(fs_type, flags, dev_name, data, ntfs_fill_super, + mnt); } static struct file_system_type ntfs_fs_type = { |