diff options
Diffstat (limited to 'fs/affs')
| -rw-r--r-- | fs/affs/file.c | 33 | ||||
| -rw-r--r-- | fs/affs/super.c | 4 | ||||
| -rw-r--r-- | fs/affs/symlink.c | 5 |
3 files changed, 21 insertions, 21 deletions
diff --git a/fs/affs/file.c b/fs/affs/file.c index 75ebd2b576ca..cefa222f7881 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -375,9 +375,9 @@ static int affs_writepage(struct page *page, struct writeback_control *wbc) return block_write_full_page(page, affs_get_block, wbc); } -static int affs_readpage(struct file *file, struct page *page) +static int affs_read_folio(struct file *file, struct folio *folio) { - return block_read_full_page(page, affs_get_block); + return block_read_full_folio(folio, affs_get_block); } static void affs_write_failed(struct address_space *mapping, loff_t to) @@ -414,13 +414,13 @@ affs_direct_IO(struct kiocb *iocb, struct iov_iter *iter) } static int affs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, unsigned flags, + loff_t pos, unsigned len, struct page **pagep, void **fsdata) { int ret; *pagep = NULL; - ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata, + ret = cont_write_begin(file, mapping, pos, len, pagep, fsdata, affs_get_block, &AFFS_I(mapping->host)->mmu_private); if (unlikely(ret)) @@ -453,8 +453,9 @@ static sector_t _affs_bmap(struct address_space *mapping, sector_t block) } const struct address_space_operations affs_aops = { - .set_page_dirty = __set_page_dirty_buffers, - .readpage = affs_readpage, + .dirty_folio = block_dirty_folio, + .invalidate_folio = block_invalidate_folio, + .read_folio = affs_read_folio, .writepage = affs_writepage, .write_begin = affs_write_begin, .write_end = affs_write_end, @@ -525,7 +526,6 @@ affs_do_readpage_ofs(struct page *page, unsigned to, int create) struct inode *inode = page->mapping->host; struct super_block *sb = inode->i_sb; struct buffer_head *bh; - char *data; unsigned pos = 0; u32 bidx, boff, bsize; u32 tmp; @@ -544,15 +544,12 @@ affs_do_readpage_ofs(struct page *page, unsigned to, int create) return PTR_ERR(bh); tmp = min(bsize - boff, to - pos); BUG_ON(pos + tmp > to || tmp > bsize); - data = kmap_atomic(page); - memcpy(data + pos, AFFS_DATA(bh) + boff, tmp); - kunmap_atomic(data); + memcpy_to_page(page, pos, AFFS_DATA(bh) + boff, tmp); affs_brelse(bh); bidx++; pos += tmp; boff = 0; } - flush_dcache_page(page); return 0; } @@ -628,8 +625,9 @@ out: } static int -affs_readpage_ofs(struct file *file, struct page *page) +affs_read_folio_ofs(struct file *file, struct folio *folio) { + struct page *page = &folio->page; struct inode *inode = page->mapping->host; u32 to; int err; @@ -649,7 +647,7 @@ affs_readpage_ofs(struct file *file, struct page *page) } static int affs_write_begin_ofs(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, unsigned flags, + loff_t pos, unsigned len, struct page **pagep, void **fsdata) { struct inode *inode = mapping->host; @@ -669,7 +667,7 @@ static int affs_write_begin_ofs(struct file *file, struct address_space *mapping } index = pos >> PAGE_SHIFT; - page = grab_cache_page_write_begin(mapping, index, flags); + page = grab_cache_page_write_begin(mapping, index); if (!page) return -ENOMEM; *pagep = page; @@ -834,8 +832,9 @@ err_bh: } const struct address_space_operations affs_aops_ofs = { - .set_page_dirty = __set_page_dirty_buffers, - .readpage = affs_readpage_ofs, + .dirty_folio = block_dirty_folio, + .invalidate_folio = block_invalidate_folio, + .read_folio = affs_read_folio_ofs, //.writepage = affs_writepage_ofs, .write_begin = affs_write_begin_ofs, .write_end = affs_write_end_ofs @@ -885,7 +884,7 @@ affs_truncate(struct inode *inode) loff_t isize = inode->i_size; int res; - res = mapping->a_ops->write_begin(NULL, mapping, isize, 0, 0, &page, &fsdata); + res = mapping->a_ops->write_begin(NULL, mapping, isize, 0, &page, &fsdata); if (!res) res = mapping->a_ops->write_end(NULL, mapping, isize, 0, 0, page, fsdata); else diff --git a/fs/affs/super.c b/fs/affs/super.c index c609005a9eaa..58b391446ae1 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -100,7 +100,7 @@ static struct inode *affs_alloc_inode(struct super_block *sb) { struct affs_inode_info *i; - i = kmem_cache_alloc(affs_inode_cachep, GFP_KERNEL); + i = alloc_inode_sb(sb, affs_inode_cachep, GFP_KERNEL); if (!i) return NULL; @@ -276,7 +276,7 @@ parse_options(char *options, kuid_t *uid, kgid_t *gid, int *mode, int *reserved, char *vol = match_strdup(&args[0]); if (!vol) return 0; - strlcpy(volume, vol, 32); + strscpy(volume, vol, 32); kfree(vol); break; } diff --git a/fs/affs/symlink.c b/fs/affs/symlink.c index a7531b26e8f0..31d6446dc166 100644 --- a/fs/affs/symlink.c +++ b/fs/affs/symlink.c @@ -11,8 +11,9 @@ #include "affs.h" -static int affs_symlink_readpage(struct file *file, struct page *page) +static int affs_symlink_read_folio(struct file *file, struct folio *folio) { + struct page *page = &folio->page; struct buffer_head *bh; struct inode *inode = page->mapping->host; char *link = page_address(page); @@ -67,7 +68,7 @@ fail: } const struct address_space_operations affs_symlink_aops = { - .readpage = affs_symlink_readpage, + .read_folio = affs_symlink_read_folio, }; const struct inode_operations affs_symlink_inode_operations = { |