diff options
Diffstat (limited to 'fs')
50 files changed, 152 insertions, 164 deletions
diff --git a/fs/adfs/inode.c b/fs/adfs/inode.c index a183e213a4a5..21527189e430 100644 --- a/fs/adfs/inode.c +++ b/fs/adfs/inode.c @@ -55,12 +55,11 @@ static void adfs_write_failed(struct address_space *mapping, loff_t to) static int adfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - *pagep = NULL; - ret = cont_write_begin(file, mapping, pos, len, pagep, fsdata, + ret = cont_write_begin(file, mapping, pos, len, foliop, fsdata, adfs_get_block, &ADFS_I(mapping->host)->mmu_private); if (unlikely(ret)) diff --git a/fs/affs/file.c b/fs/affs/file.c index 6a6c5bc41b8f..a5a861dd5223 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -417,12 +417,11 @@ 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, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - *pagep = NULL; - ret = cont_write_begin(file, mapping, pos, len, pagep, fsdata, + ret = cont_write_begin(file, mapping, pos, len, foliop, fsdata, affs_get_block, &AFFS_I(mapping->host)->mmu_private); if (unlikely(ret)) @@ -648,7 +647,7 @@ static int affs_read_folio_ofs(struct file *file, struct folio *folio) static int affs_write_begin_ofs(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct inode *inode = mapping->host; struct folio *folio; @@ -671,7 +670,7 @@ static int affs_write_begin_ofs(struct file *file, struct address_space *mapping mapping_gfp_mask(mapping)); if (IS_ERR(folio)) return PTR_ERR(folio); - *pagep = &folio->page; + *foliop = folio; if (folio_test_uptodate(folio)) return 0; @@ -881,14 +880,14 @@ affs_truncate(struct inode *inode) if (inode->i_size > AFFS_I(inode)->mmu_private) { struct address_space *mapping = inode->i_mapping; - struct page *page; + struct folio *folio; void *fsdata = NULL; loff_t isize = inode->i_size; int res; - res = mapping->a_ops->write_begin(NULL, mapping, isize, 0, &page, &fsdata); + res = mapping->a_ops->write_begin(NULL, mapping, isize, 0, &folio, &fsdata); if (!res) - res = mapping->a_ops->write_end(NULL, mapping, isize, 0, 0, page_folio(page), fsdata); + res = mapping->a_ops->write_end(NULL, mapping, isize, 0, 0, folio, fsdata); else inode->i_size = AFFS_I(inode)->mmu_private; mark_inode_dirty(inode); diff --git a/fs/bcachefs/fs-io-buffered.c b/fs/bcachefs/fs-io-buffered.c index 46ae9ef3589a..3d410d801825 100644 --- a/fs/bcachefs/fs-io-buffered.c +++ b/fs/bcachefs/fs-io-buffered.c @@ -659,7 +659,7 @@ int bch2_writepages(struct address_space *mapping, struct writeback_control *wbc int bch2_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct bch_inode_info *inode = to_bch_ei(mapping->host); struct bch_fs *c = inode->v.i_sb->s_fs_info; @@ -728,12 +728,11 @@ out: goto err; } - *pagep = &folio->page; + *foliop = folio; return 0; err: folio_unlock(folio); folio_put(folio); - *pagep = NULL; err_unlock: bch2_pagecache_add_put(inode); kfree(res); diff --git a/fs/bcachefs/fs-io-buffered.h b/fs/bcachefs/fs-io-buffered.h index 16569b9874e0..3207ebbb4ab4 100644 --- a/fs/bcachefs/fs-io-buffered.h +++ b/fs/bcachefs/fs-io-buffered.h @@ -10,8 +10,8 @@ int bch2_read_folio(struct file *, struct folio *); int bch2_writepages(struct address_space *, struct writeback_control *); void bch2_readahead(struct readahead_control *); -int bch2_write_begin(struct file *, struct address_space *, loff_t, - unsigned, struct page **, void **); +int bch2_write_begin(struct file *, struct address_space *, loff_t pos, + unsigned len, struct folio **, void **); int bch2_write_end(struct file *, struct address_space *, loff_t, unsigned len, unsigned copied, struct folio *, void *); diff --git a/fs/bfs/file.c b/fs/bfs/file.c index a778411574a9..fa66a09e496a 100644 --- a/fs/bfs/file.c +++ b/fs/bfs/file.c @@ -172,11 +172,11 @@ static void bfs_write_failed(struct address_space *mapping, loff_t to) static int bfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - ret = block_write_begin(mapping, pos, len, pagep, bfs_get_block); + ret = block_write_begin(mapping, pos, len, foliop, bfs_get_block); if (unlikely(ret)) bfs_write_failed(mapping, pos + len); diff --git a/fs/buffer.c b/fs/buffer.c index 1a0f2f65e890..d52a740f7fca 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2222,7 +2222,7 @@ static void __block_commit_write(struct folio *folio, size_t from, size_t to) * The filesystem needs to handle block truncation upon failure. */ int block_write_begin(struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, get_block_t *get_block) + struct folio **foliop, get_block_t *get_block) { pgoff_t index = pos >> PAGE_SHIFT; struct folio *folio; @@ -2240,7 +2240,7 @@ int block_write_begin(struct address_space *mapping, loff_t pos, unsigned len, folio = NULL; } - *pagep = &folio->page; + *foliop = folio; return status; } EXPORT_SYMBOL(block_write_begin); @@ -2467,7 +2467,7 @@ int generic_cont_expand_simple(struct inode *inode, loff_t size) { struct address_space *mapping = inode->i_mapping; const struct address_space_operations *aops = mapping->a_ops; - struct page *page; + struct folio *folio; void *fsdata = NULL; int err; @@ -2475,11 +2475,11 @@ int generic_cont_expand_simple(struct inode *inode, loff_t size) if (err) goto out; - err = aops->write_begin(NULL, mapping, size, 0, &page, &fsdata); + err = aops->write_begin(NULL, mapping, size, 0, &folio, &fsdata); if (err) goto out; - err = aops->write_end(NULL, mapping, size, 0, 0, page_folio(page), fsdata); + err = aops->write_end(NULL, mapping, size, 0, 0, folio, fsdata); BUG_ON(err > 0); out: @@ -2493,7 +2493,7 @@ static int cont_expand_zero(struct file *file, struct address_space *mapping, struct inode *inode = mapping->host; const struct address_space_operations *aops = mapping->a_ops; unsigned int blocksize = i_blocksize(inode); - struct page *page; + struct folio *folio; void *fsdata = NULL; pgoff_t index, curidx; loff_t curpos; @@ -2512,12 +2512,12 @@ static int cont_expand_zero(struct file *file, struct address_space *mapping, len = PAGE_SIZE - zerofrom; err = aops->write_begin(file, mapping, curpos, len, - &page, &fsdata); + &folio, &fsdata); if (err) goto out; - zero_user(page, zerofrom, len); + folio_zero_range(folio, offset_in_folio(folio, curpos), len); err = aops->write_end(file, mapping, curpos, len, len, - page_folio(page), fsdata); + folio, fsdata); if (err < 0) goto out; BUG_ON(err != len); @@ -2545,12 +2545,12 @@ static int cont_expand_zero(struct file *file, struct address_space *mapping, len = offset - zerofrom; err = aops->write_begin(file, mapping, curpos, len, - &page, &fsdata); + &folio, &fsdata); if (err) goto out; - zero_user(page, zerofrom, len); + folio_zero_range(folio, offset_in_folio(folio, curpos), len); err = aops->write_end(file, mapping, curpos, len, len, - page_folio(page), fsdata); + folio, fsdata); if (err < 0) goto out; BUG_ON(err != len); @@ -2566,7 +2566,7 @@ out: */ int cont_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata, + struct folio **foliop, void **fsdata, get_block_t *get_block, loff_t *bytes) { struct inode *inode = mapping->host; @@ -2584,7 +2584,7 @@ int cont_write_begin(struct file *file, struct address_space *mapping, (*bytes)++; } - return block_write_begin(mapping, pos, len, pagep, get_block); + return block_write_begin(mapping, pos, len, foliop, get_block); } EXPORT_SYMBOL(cont_write_begin); diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 87369e2659c7..4402cddf82b5 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -1486,20 +1486,18 @@ static int ceph_netfs_check_write_begin(struct file *file, loff_t pos, unsigned */ static int ceph_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); - struct folio *folio = NULL; int r; - r = netfs_write_begin(&ci->netfs, file, inode->i_mapping, pos, len, &folio, NULL); + r = netfs_write_begin(&ci->netfs, file, inode->i_mapping, pos, len, foliop, NULL); if (r < 0) return r; - folio_wait_private_2(folio); /* [DEPRECATED] */ - WARN_ON_ONCE(!folio_test_locked(folio)); - *pagep = &folio->page; + folio_wait_private_2(*foliop); /* [DEPRECATED] */ + WARN_ON_ONCE(!folio_test_locked(*foliop)); return 0; } diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c index f43e42ede75e..287e5d407f08 100644 --- a/fs/ecryptfs/mmap.c +++ b/fs/ecryptfs/mmap.c @@ -255,7 +255,7 @@ out: * @mapping: The eCryptfs object * @pos: The file offset at which to start writing * @len: Length of the write - * @pagep: Pointer to return the page + * @foliop: Pointer to return the folio * @fsdata: Pointer to return fs data (unused) * * This function must zero any hole we create @@ -265,7 +265,7 @@ out: static int ecryptfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { pgoff_t index = pos >> PAGE_SHIFT; struct folio *folio; @@ -276,7 +276,7 @@ static int ecryptfs_write_begin(struct file *file, mapping_gfp_mask(mapping)); if (IS_ERR(folio)) return PTR_ERR(folio); - *pagep = &folio->page; + *foliop = folio; prev_page_end_size = ((loff_t)index << PAGE_SHIFT); if (!folio_test_uptodate(folio)) { @@ -365,7 +365,6 @@ out: if (unlikely(rc)) { folio_unlock(folio); folio_put(folio); - *pagep = NULL; } return rc; } diff --git a/fs/exfat/file.c b/fs/exfat/file.c index 7144472d092e..e19469e88000 100644 --- a/fs/exfat/file.c +++ b/fs/exfat/file.c @@ -535,20 +535,20 @@ static int exfat_file_zeroed_range(struct file *file, loff_t start, loff_t end) while (start < end) { u32 zerofrom, len; - struct page *page = NULL; + struct folio *folio; zerofrom = start & (PAGE_SIZE - 1); len = PAGE_SIZE - zerofrom; if (start + len > end) len = end - start; - err = ops->write_begin(file, mapping, start, len, &page, NULL); + err = ops->write_begin(file, mapping, start, len, &folio, NULL); if (err) goto out; - zero_user_segment(page, zerofrom, zerofrom + len); + folio_zero_range(folio, offset_in_folio(folio, start), len); - err = ops->write_end(file, mapping, start, len, len, page_folio(page), NULL); + err = ops->write_end(file, mapping, start, len, len, folio, NULL); if (err < 0) goto out; start += len; diff --git a/fs/exfat/inode.c b/fs/exfat/inode.c index 871e9e3e407e..05f0e07b01d0 100644 --- a/fs/exfat/inode.c +++ b/fs/exfat/inode.c @@ -448,12 +448,11 @@ static void exfat_write_failed(struct address_space *mapping, loff_t to) static int exfat_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned int len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - *pagep = NULL; - ret = block_write_begin(mapping, pos, len, pagep, exfat_get_block); + ret = block_write_begin(mapping, pos, len, foliop, exfat_get_block); if (ret < 0) exfat_write_failed(mapping, pos+len); diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index aba41f6150e5..30f8201c155f 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -916,11 +916,11 @@ static void ext2_readahead(struct readahead_control *rac) static int ext2_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep, void **fsdata) + loff_t pos, unsigned len, struct folio **foliop, void **fsdata) { int ret; - ret = block_write_begin(mapping, pos, len, pagep, ext2_get_block); + ret = block_write_begin(mapping, pos, len, foliop, ext2_get_block); if (ret < 0) ext2_write_failed(mapping, pos + len); return ret; diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 08acd152261e..c3429b664b8d 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -3563,13 +3563,13 @@ int ext4_readpage_inline(struct inode *inode, struct folio *folio); extern int ext4_try_to_write_inline_data(struct address_space *mapping, struct inode *inode, loff_t pos, unsigned len, - struct page **pagep); + struct folio **foliop); int ext4_write_inline_data_end(struct inode *inode, loff_t pos, unsigned len, unsigned copied, struct folio *folio); extern int ext4_da_write_inline_data_begin(struct address_space *mapping, struct inode *inode, loff_t pos, unsigned len, - struct page **pagep, + struct folio **foliop, void **fsdata); extern int ext4_try_add_inline_entry(handle_t *handle, struct ext4_filename *fname, diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index e7a09a99837b..b7ea9cb4c398 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -660,7 +660,7 @@ out_nofolio: int ext4_try_to_write_inline_data(struct address_space *mapping, struct inode *inode, loff_t pos, unsigned len, - struct page **pagep) + struct folio **foliop) { int ret; handle_t *handle; @@ -708,7 +708,7 @@ int ext4_try_to_write_inline_data(struct address_space *mapping, goto out; } - *pagep = &folio->page; + *foliop = folio; down_read(&EXT4_I(inode)->xattr_sem); if (!ext4_has_inline_data(inode)) { ret = 0; @@ -891,7 +891,7 @@ out: int ext4_da_write_inline_data_begin(struct address_space *mapping, struct inode *inode, loff_t pos, unsigned len, - struct page **pagep, + struct folio **foliop, void **fsdata) { int ret; @@ -954,7 +954,7 @@ retry_journal: goto out_release_page; up_read(&EXT4_I(inode)->xattr_sem); - *pagep = &folio->page; + *foliop = folio; brelse(iloc.bh); return 1; out_release_page: diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index e19ac0a82bdc..90ef8ec5c59b 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1145,7 +1145,7 @@ static int ext4_block_write_begin(struct folio *folio, loff_t pos, unsigned len, */ static int ext4_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct inode *inode = mapping->host; int ret, needed_blocks; @@ -1170,7 +1170,7 @@ static int ext4_write_begin(struct file *file, struct address_space *mapping, if (ext4_test_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA)) { ret = ext4_try_to_write_inline_data(mapping, inode, pos, len, - pagep); + foliop); if (ret < 0) return ret; if (ret == 1) @@ -1270,7 +1270,7 @@ retry_journal: folio_put(folio); return ret; } - *pagep = &folio->page; + *foliop = folio; return ret; } @@ -2924,7 +2924,7 @@ static int ext4_nonda_switch(struct super_block *sb) static int ext4_da_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret, retries = 0; struct folio *folio; @@ -2939,14 +2939,14 @@ static int ext4_da_write_begin(struct file *file, struct address_space *mapping, if (ext4_nonda_switch(inode->i_sb) || ext4_verity_in_progress(inode)) { *fsdata = (void *)FALL_BACK_TO_NONDELALLOC; return ext4_write_begin(file, mapping, pos, - len, pagep, fsdata); + len, foliop, fsdata); } *fsdata = (void *)0; trace_ext4_da_write_begin(inode, pos, len); if (ext4_test_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA)) { ret = ext4_da_write_inline_data_begin(mapping, inode, pos, len, - pagep, fsdata); + foliop, fsdata); if (ret < 0) return ret; if (ret == 1) @@ -2981,7 +2981,7 @@ retry: return ret; } - *pagep = &folio->page; + *foliop = folio; return ret; } diff --git a/fs/ext4/verity.c b/fs/ext4/verity.c index 86ef272296ab..d9203228ce97 100644 --- a/fs/ext4/verity.c +++ b/fs/ext4/verity.c @@ -76,17 +76,17 @@ static int pagecache_write(struct inode *inode, const void *buf, size_t count, while (count) { size_t n = min_t(size_t, count, PAGE_SIZE - offset_in_page(pos)); - struct page *page; + struct folio *folio; void *fsdata = NULL; int res; - res = aops->write_begin(NULL, mapping, pos, n, &page, &fsdata); + res = aops->write_begin(NULL, mapping, pos, n, &folio, &fsdata); if (res) return res; - memcpy_to_page(page, offset_in_page(pos), buf, n); + memcpy_to_folio(folio, offset_in_folio(folio, pos), buf, n); - res = aops->write_end(NULL, mapping, pos, n, n, page_folio(page), fsdata); + res = aops->write_end(NULL, mapping, pos, n, n, folio, fsdata); if (res < 0) return res; if (res != n) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 4c32e2cfc403..5dfa0207ad8f 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -3552,7 +3552,7 @@ reserve_block: } static int f2fs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep, void **fsdata) + loff_t pos, unsigned len, struct folio **foliop, void **fsdata) { struct inode *inode = mapping->host; struct f2fs_sb_info *sbi = F2FS_I_SB(inode); @@ -3584,18 +3584,20 @@ static int f2fs_write_begin(struct file *file, struct address_space *mapping, #ifdef CONFIG_F2FS_FS_COMPRESSION if (f2fs_compressed_file(inode)) { int ret; + struct page *page; *fsdata = NULL; if (len == PAGE_SIZE && !(f2fs_is_atomic_file(inode))) goto repeat; - ret = f2fs_prepare_compress_overwrite(inode, pagep, + ret = f2fs_prepare_compress_overwrite(inode, &page, index, fsdata); if (ret < 0) { err = ret; goto fail; } else if (ret) { + *foliop = page_folio(page); return 0; } } @@ -3615,7 +3617,7 @@ repeat: /* TODO: cluster can be compressed due to race with .writepage */ - *pagep = &folio->page; + *foliop = folio; if (f2fs_is_atomic_file(inode)) err = prepare_atomic_write_begin(sbi, &folio->page, pos, len, diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index cfd38cd4f82c..176b5177c89d 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2677,7 +2677,7 @@ static ssize_t f2fs_quota_write(struct super_block *sb, int type, const struct address_space_operations *a_ops = mapping->a_ops; int offset = off & (sb->s_blocksize - 1); size_t towrite = len; - struct page *page; + struct folio *folio; void *fsdata = NULL; int err = 0; int tocopy; @@ -2687,7 +2687,7 @@ static ssize_t f2fs_quota_write(struct super_block *sb, int type, towrite); retry: err = a_ops->write_begin(NULL, mapping, off, tocopy, - &page, &fsdata); + &folio, &fsdata); if (unlikely(err)) { if (err == -ENOMEM) { f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT); @@ -2697,10 +2697,10 @@ retry: break; } - memcpy_to_page(page, offset, data, tocopy); + memcpy_to_folio(folio, offset_in_folio(folio, off), data, tocopy); a_ops->write_end(NULL, mapping, off, tocopy, tocopy, - page_folio(page), fsdata); + folio, fsdata); offset = 0; towrite -= tocopy; off += tocopy; diff --git a/fs/f2fs/verity.c b/fs/f2fs/verity.c index 486512144bf1..84a33fe49bed 100644 --- a/fs/f2fs/verity.c +++ b/fs/f2fs/verity.c @@ -80,17 +80,17 @@ static int pagecache_write(struct inode *inode, const void *buf, size_t count, while (count) { size_t n = min_t(size_t, count, PAGE_SIZE - offset_in_page(pos)); - struct page *page; + struct folio *folio; void *fsdata = NULL; int res; - res = aops->write_begin(NULL, mapping, pos, n, &page, &fsdata); + res = aops->write_begin(NULL, mapping, pos, n, &folio, &fsdata); if (res) return res; - memcpy_to_page(page, offset_in_page(pos), buf, n); + memcpy_to_folio(folio, offset_in_folio(folio, pos), buf, n); - res = aops->write_end(NULL, mapping, pos, n, n, page_folio(page), fsdata); + res = aops->write_end(NULL, mapping, pos, n, n, folio, fsdata); if (res < 0) return res; if (res != n) diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 8ed02b17d591..75722bbd6b5f 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -221,13 +221,12 @@ static void fat_write_failed(struct address_space *mapping, loff_t to) static int fat_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int err; - *pagep = NULL; err = cont_write_begin(file, mapping, pos, len, - pagep, fsdata, fat_get_block, + foliop, fsdata, fat_get_block, &MSDOS_I(mapping->host)->mmu_private); if (err < 0) fat_write_failed(mapping, pos + len); diff --git a/fs/fuse/file.c b/fs/fuse/file.c index a5cd6e4f9b2b..bc49b2eeadf3 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2387,7 +2387,7 @@ out: * but how to implement it without killing performance need more thinking. */ static int fuse_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep, void **fsdata) + loff_t pos, unsigned len, struct folio **foliop, void **fsdata) { pgoff_t index = pos >> PAGE_SHIFT; struct fuse_conn *fc = get_fuse_conn(file_inode(file)); @@ -2421,7 +2421,7 @@ static int fuse_write_begin(struct file *file, struct address_space *mapping, if (err) goto cleanup; success: - *pagep = &folio->page; + *foliop = folio; return 0; cleanup: diff --git a/fs/hfs/extent.c b/fs/hfs/extent.c index 30512dbb79f0..4a0ce131e233 100644 --- a/fs/hfs/extent.c +++ b/fs/hfs/extent.c @@ -487,15 +487,15 @@ void hfs_file_truncate(struct inode *inode) if (inode->i_size > HFS_I(inode)->phys_size) { struct address_space *mapping = inode->i_mapping; void *fsdata = NULL; - struct page *page; + struct folio *folio; /* XXX: Can use generic_cont_expand? */ size = inode->i_size - 1; - res = hfs_write_begin(NULL, mapping, size + 1, 0, &page, + res = hfs_write_begin(NULL, mapping, size + 1, 0, &folio, &fsdata); if (!res) { res = generic_write_end(NULL, mapping, size + 1, 0, 0, - page_folio(page), fsdata); + folio, fsdata); } if (res) inode->i_size = HFS_I(inode)->phys_size; diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h index b5a6ad5df357..a0c7cb0f79fc 100644 --- a/fs/hfs/hfs_fs.h +++ b/fs/hfs/hfs_fs.h @@ -202,7 +202,7 @@ extern const struct address_space_operations hfs_aops; extern const struct address_space_operations hfs_btree_aops; int hfs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep, void **fsdata); + loff_t pos, unsigned len, struct folio **foliop, void **fsdata); extern struct inode *hfs_new_inode(struct inode *, const struct qstr *, umode_t); extern void hfs_inode_write_fork(struct inode *, struct hfs_extent *, __be32 *, __be32 *); extern int hfs_write_inode(struct inode *, struct writeback_control *); diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index 744e10b46904..a81ce7a740b9 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -45,12 +45,11 @@ static void hfs_write_failed(struct address_space *mapping, loff_t to) } int hfs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep, void **fsdata) + loff_t pos, unsigned len, struct folio **foliop, void **fsdata) { int ret; - *pagep = NULL; - ret = cont_write_begin(file, mapping, pos, len, pagep, fsdata, + ret = cont_write_begin(file, mapping, pos, len, foliop, fsdata, hfs_get_block, &HFS_I(mapping->host)->phys_size); if (unlikely(ret)) diff --git a/fs/hfsplus/extents.c b/fs/hfsplus/extents.c index 776c0ea722cb..a6d61685ae79 100644 --- a/fs/hfsplus/extents.c +++ b/fs/hfsplus/extents.c @@ -554,16 +554,16 @@ void hfsplus_file_truncate(struct inode *inode) if (inode->i_size > hip->phys_size) { struct address_space *mapping = inode->i_mapping; - struct page *page; + struct folio *folio; void *fsdata = NULL; loff_t size = inode->i_size; res = hfsplus_write_begin(NULL, mapping, size, 0, - &page, &fsdata); + &folio, &fsdata); if (res) return; res = generic_write_end(NULL, mapping, size, 0, 0, - page_folio(page), fsdata); + folio, fsdata); if (res < 0) return; mark_inode_dirty(inode); diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h index 9e78f181c24f..59ce81dca73f 100644 --- a/fs/hfsplus/hfsplus_fs.h +++ b/fs/hfsplus/hfsplus_fs.h @@ -472,7 +472,7 @@ extern const struct address_space_operations hfsplus_btree_aops; extern const struct dentry_operations hfsplus_dentry_operations; int hfsplus_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep, void **fsdata); + loff_t pos, unsigned len, struct folio **foliop, void **fsdata); struct inode *hfsplus_new_inode(struct super_block *sb, struct inode *dir, umode_t mode); void hfsplus_delete_inode(struct inode *inode); diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index 3d326926c195..f331e9574217 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -39,12 +39,11 @@ static void hfsplus_write_failed(struct address_space *mapping, loff_t to) } int hfsplus_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep, void **fsdata) + loff_t pos, unsigned len, struct folio **foliop, void **fsdata) { int ret; - *pagep = NULL; - ret = cont_write_begin(file, mapping, pos, len, pagep, fsdata, + ret = cont_write_begin(file, mapping, pos, len, foliop, fsdata, hfsplus_get_block, &HFSPLUS_I(mapping->host)->phys_size); if (unlikely(ret)) diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index d0cbc5ece952..6d1cf2436ead 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -465,12 +465,13 @@ static int hostfs_read_folio(struct file *file, struct folio *folio) static int hostfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { pgoff_t index = pos >> PAGE_SHIFT; - *pagep = grab_cache_page_write_begin(mapping, index); - if (!*pagep) + *foliop = __filemap_get_folio(mapping, index, FGP_WRITEBEGIN, + mapping_gfp_mask(mapping)); + if (!*foliop) return -ENOMEM; return 0; } diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c index 11e2d9e612ac..449a3fc1b8d9 100644 --- a/fs/hpfs/file.c +++ b/fs/hpfs/file.c @@ -190,12 +190,11 @@ static void hpfs_write_failed(struct address_space *mapping, loff_t to) static int hpfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - *pagep = NULL; - ret = cont_write_begin(file, mapping, pos, len, pagep, fsdata, + ret = cont_write_begin(file, mapping, pos, len, foliop, fsdata, hpfs_get_block, &hpfs_i(mapping->host)->mmu_private); if (unlikely(ret)) diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index b7a30055e6f4..5cf327337e22 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -388,7 +388,7 @@ static ssize_t hugetlbfs_read_iter(struct kiocb *iocb, struct iov_iter *to) static int hugetlbfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { return -EINVAL; } diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index b6fe1f1e8ea9..ada572c466f8 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -26,7 +26,7 @@ static int jffs2_write_end(struct file *filp, struct address_space *mapping, struct folio *folio, void *fsdata); static int jffs2_write_begin(struct file *filp, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata); + struct folio **foliop, void **fsdata); static int jffs2_read_folio(struct file *filp, struct folio *folio); int jffs2_fsync(struct file *filp, loff_t start, loff_t end, int datasync) @@ -125,7 +125,7 @@ static int jffs2_read_folio(struct file *file, struct folio *folio) static int jffs2_write_begin(struct file *filp, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct folio *folio; struct inode *inode = mapping->host; @@ -212,7 +212,7 @@ static int jffs2_write_begin(struct file *filp, struct address_space *mapping, ret = PTR_ERR(folio); goto release_sem; } - *pagep = &folio->page; + *foliop = folio; /* * Read in the folio if it wasn't already present. Cannot optimize away diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c index d63494182548..07cfdc440596 100644 --- a/fs/jfs/inode.c +++ b/fs/jfs/inode.c @@ -292,11 +292,11 @@ static void jfs_write_failed(struct address_space *mapping, loff_t to) static int jfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - ret = block_write_begin(mapping, pos, len, pagep, jfs_get_block); + ret = block_write_begin(mapping, pos, len, foliop, jfs_get_block); if (unlikely(ret)) jfs_write_failed(mapping, pos + len); diff --git a/fs/libfs.c b/fs/libfs.c index 4581be1d5b32..1a776edb39de 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -901,7 +901,7 @@ static int simple_read_folio(struct file *file, struct folio *folio) int simple_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct folio *folio; @@ -910,7 +910,7 @@ int simple_write_begin(struct file *file, struct address_space *mapping, if (IS_ERR(folio)) return PTR_ERR(folio); - *pagep = &folio->page; + *foliop = folio; if (!folio_test_uptodate(folio) && (len != folio_size(folio))) { size_t from = offset_in_folio(folio, pos); diff --git a/fs/minix/inode.c b/fs/minix/inode.c index 0002337977e0..abb190c46c04 100644 --- a/fs/minix/inode.c +++ b/fs/minix/inode.c @@ -444,11 +444,11 @@ static void minix_write_failed(struct address_space *mapping, loff_t to) static int minix_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - ret = block_write_begin(mapping, pos, len, pagep, minix_get_block); + ret = block_write_begin(mapping, pos, len, foliop, minix_get_block); if (unlikely(ret)) minix_write_failed(mapping, pos + len); diff --git a/fs/namei.c b/fs/namei.c index fb7055245e68..1bf081959066 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -5304,7 +5304,7 @@ int page_symlink(struct inode *inode, const char *symname, int len) struct address_space *mapping = inode->i_mapping; const struct address_space_operations *aops = mapping->a_ops; bool nofs = !mapping_gfp_constraint(mapping, __GFP_FS); - struct page *page; + struct folio *folio; void *fsdata = NULL; int err; unsigned int flags; @@ -5312,16 +5312,16 @@ int page_symlink(struct inode *inode, const char *symname, int len) retry: if (nofs) flags = memalloc_nofs_save(); - err = aops->write_begin(NULL, mapping, 0, len-1, &page, &fsdata); + err = aops->write_begin(NULL, mapping, 0, len-1, &folio, &fsdata); if (nofs) memalloc_nofs_restore(flags); if (err) goto fail; - memcpy(page_address(page), symname, len-1); + memcpy(folio_address(folio), symname, len - 1); - err = aops->write_end(NULL, mapping, 0, len-1, len-1, - page_folio(page), fsdata); + err = aops->write_end(NULL, mapping, 0, len - 1, len - 1, + folio, fsdata); if (err < 0) goto fail; if (err < len-1) diff --git a/fs/nfs/file.c b/fs/nfs/file.c index fe583dbebe54..6800ee92d742 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -336,7 +336,7 @@ static bool nfs_want_read_modify_write(struct file *file, struct folio *folio, * increment the page use counts until he is done with the page. */ static int nfs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep, + loff_t pos, unsigned len, struct folio **foliop, void **fsdata) { fgf_t fgp = FGP_WRITEBEGIN; @@ -353,7 +353,7 @@ start: mapping_gfp_mask(mapping)); if (IS_ERR(folio)) return PTR_ERR(folio); - *pagep = &folio->page; + *foliop = folio; ret = nfs_flush_incompatible(file, folio); if (ret) { diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 25841b75415a..8661f452dba6 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -250,7 +250,7 @@ void nilfs_write_failed(struct address_space *mapping, loff_t to) static int nilfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct inode *inode = mapping->host; @@ -259,7 +259,7 @@ static int nilfs_write_begin(struct file *file, struct address_space *mapping, if (unlikely(err)) return err; - err = block_write_begin(mapping, pos, len, pagep, nilfs_get_block); + err = block_write_begin(mapping, pos, len, foliop, nilfs_get_block); if (unlikely(err)) { nilfs_write_failed(mapping, pos + len); nilfs_transaction_abort(inode->i_sb); diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c index 40c5dfbc9d41..c2e60a6bd060 100644 --- a/fs/nilfs2/recovery.c +++ b/fs/nilfs2/recovery.c @@ -498,7 +498,6 @@ static int nilfs_recover_dsync_blocks(struct the_nilfs *nilfs, struct inode *inode; struct nilfs_recovery_block *rb, *n; unsigned int blocksize = nilfs->ns_blocksize; - struct page *page; struct folio *folio; loff_t pos; int err = 0, err2 = 0; @@ -513,7 +512,7 @@ static int nilfs_recover_dsync_blocks(struct the_nilfs *nilfs, pos = rb->blkoff << inode->i_blkbits; err = block_write_begin(inode->i_mapping, pos, blocksize, - &page, nilfs_get_block); + &folio, nilfs_get_block); if (unlikely(err)) { loff_t isize = inode->i_size; @@ -523,8 +522,7 @@ static int nilfs_recover_dsync_blocks(struct the_nilfs *nilfs, goto failed_inode; } - folio = page_folio(page); - err = nilfs_recovery_copy_block(nilfs, rb, pos, page); + err = nilfs_recovery_copy_block(nilfs, rb, pos, &folio->page); if (unlikely(err)) goto failed_page; diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c index 88a7d81cf2ba..6202895a4542 100644 --- a/fs/ntfs3/file.c +++ b/fs/ntfs3/file.c @@ -182,7 +182,7 @@ static int ntfs_extend_initialized_size(struct file *file, for (;;) { u32 zerofrom, len; - struct page *page; + struct folio *folio; u8 bits; CLST vcn, lcn, clen; @@ -208,14 +208,13 @@ static int ntfs_extend_initialized_size(struct file *file, if (pos + len > new_valid) len = new_valid - pos; - err = ntfs_write_begin(file, mapping, pos, len, &page, NULL); + err = ntfs_write_begin(file, mapping, pos, len, &folio, NULL); if (err) goto out; - zero_user_segment(page, zerofrom, PAGE_SIZE); + folio_zero_range(folio, zerofrom, folio_size(folio)); - /* This function in any case puts page. */ - err = ntfs_write_end(file, mapping, pos, len, len, page_folio(page), NULL); + err = ntfs_write_end(file, mapping, pos, len, len, folio, NULL); if (err < 0) goto out; pos += len; diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c index 9efd3f7c59d6..f672072e6bd4 100644 --- a/fs/ntfs3/inode.c +++ b/fs/ntfs3/inode.c @@ -901,7 +901,7 @@ static int ntfs_get_block_write_begin(struct inode *inode, sector_t vbn, } int ntfs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, u32 len, struct page **pagep, void **fsdata) + loff_t pos, u32 len, struct folio **foliop, void **fsdata) { int err; struct inode *inode = mapping->host; @@ -910,7 +910,6 @@ int ntfs_write_begin(struct file *file, struct address_space *mapping, if (unlikely(ntfs3_forced_shutdown(inode->i_sb))) return -EIO; - *pagep = NULL; if (is_resident(ni)) { struct folio *folio = __filemap_get_folio( mapping, pos >> PAGE_SHIFT, FGP_WRITEBEGIN, @@ -926,7 +925,7 @@ int ntfs_write_begin(struct file *file, struct address_space *mapping, ni_unlock(ni); if (!err) { - *pagep = &folio->page; + *foliop = folio; goto out; } folio_unlock(folio); @@ -936,7 +935,7 @@ int ntfs_write_begin(struct file *file, struct address_space *mapping, goto out; } - err = block_write_begin(mapping, pos, len, pagep, + err = block_write_begin(mapping, pos, len, foliop, ntfs_get_block_write_begin); out: diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h index 53517281f26b..584f814715f4 100644 --- a/fs/ntfs3/ntfs_fs.h +++ b/fs/ntfs3/ntfs_fs.h @@ -711,7 +711,7 @@ int ntfs_set_size(struct inode *inode, u64 new_size); int ntfs_get_block(struct inode *inode, sector_t vbn, struct buffer_head *bh_result, int create); int ntfs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, u32 len, struct page **pagep, void **fsdata); + loff_t pos, u32 len, struct folio **foliop, void **fsdata); int ntfs_write_end(struct file *file, struct address_space *mapping, loff_t pos, u32 len, u32 copied, struct folio *folio, void *fsdata); int ntfs3_write_inode(struct inode *inode, struct writeback_control *wbc); diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 9d8aa417e8da..d6c985cc6353 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -1643,7 +1643,7 @@ static int ocfs2_zero_tail(struct inode *inode, struct buffer_head *di_bh, int ocfs2_write_begin_nolock(struct address_space *mapping, loff_t pos, unsigned len, ocfs2_write_type_t type, - struct page **pagep, void **fsdata, + struct folio **foliop, void **fsdata, struct buffer_head *di_bh, struct page *mmap_page) { int ret, cluster_of_pages, credits = OCFS2_INODE_UPDATE_CREDITS; @@ -1826,8 +1826,8 @@ try_again: ocfs2_free_alloc_context(meta_ac); success: - if (pagep) - *pagep = wc->w_target_page; + if (foliop) + *foliop = page_folio(wc->w_target_page); *fsdata = wc; return 0; out_quota: @@ -1879,7 +1879,7 @@ out: static int ocfs2_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; struct buffer_head *di_bh = NULL; @@ -1901,7 +1901,7 @@ static int ocfs2_write_begin(struct file *file, struct address_space *mapping, down_write(&OCFS2_I(inode)->ip_alloc_sem); ret = ocfs2_write_begin_nolock(mapping, pos, len, OCFS2_WRITE_BUFFER, - pagep, fsdata, di_bh, NULL); + foliop, fsdata, di_bh, NULL); if (ret) { mlog_errno(ret); goto out_fail; diff --git a/fs/ocfs2/aops.h b/fs/ocfs2/aops.h index 3a520117fa59..45db1781ea73 100644 --- a/fs/ocfs2/aops.h +++ b/fs/ocfs2/aops.h @@ -38,7 +38,7 @@ typedef enum { int ocfs2_write_begin_nolock(struct address_space *mapping, loff_t pos, unsigned len, ocfs2_write_type_t type, - struct page **pagep, void **fsdata, + struct folio **foliop, void **fsdata, struct buffer_head *di_bh, struct page *mmap_page); int ocfs2_read_inline_data(struct inode *inode, struct page *page, diff --git a/fs/ocfs2/mmap.c b/fs/ocfs2/mmap.c index 1834f26522ed..6ef4cb045ccd 100644 --- a/fs/ocfs2/mmap.c +++ b/fs/ocfs2/mmap.c @@ -53,7 +53,7 @@ static vm_fault_t __ocfs2_page_mkwrite(struct file *file, loff_t pos = page_offset(page); unsigned int len = PAGE_SIZE; pgoff_t last_index; - struct page *locked_page = NULL; + struct folio *locked_folio = NULL; void *fsdata; loff_t size = i_size_read(inode); @@ -91,7 +91,7 @@ static vm_fault_t __ocfs2_page_mkwrite(struct file *file, len = ((size - 1) & ~PAGE_MASK) + 1; err = ocfs2_write_begin_nolock(mapping, pos, len, OCFS2_WRITE_MMAP, - &locked_page, &fsdata, di_bh, page); + &locked_folio, &fsdata, di_bh, page); if (err) { if (err != -ENOSPC) mlog_errno(err); @@ -99,7 +99,7 @@ static vm_fault_t __ocfs2_page_mkwrite(struct file *file, goto out; } - if (!locked_page) { + if (!locked_folio) { ret = VM_FAULT_NOPAGE; goto out; } diff --git a/fs/omfs/file.c b/fs/omfs/file.c index 6b580b9da8e3..98358d405b6a 100644 --- a/fs/omfs/file.c +++ b/fs/omfs/file.c @@ -312,11 +312,11 @@ static void omfs_write_failed(struct address_space *mapping, loff_t to) static int omfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - ret = block_write_begin(mapping, pos, len, pagep, omfs_get_block); + ret = block_write_begin(mapping, pos, len, foliop, omfs_get_block); if (unlikely(ret)) omfs_write_failed(mapping, pos + len); diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c index 69b507a611f8..aae6d2b8767d 100644 --- a/fs/orangefs/inode.c +++ b/fs/orangefs/inode.c @@ -309,7 +309,7 @@ static int orangefs_read_folio(struct file *file, struct folio *folio) static int orangefs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct orangefs_write_range *wr; struct folio *folio; @@ -320,7 +320,7 @@ static int orangefs_write_begin(struct file *file, if (IS_ERR(folio)) return PTR_ERR(folio); - *pagep = &folio->page; + *foliop = folio; if (folio_test_dirty(folio) && !folio_test_private(folio)) { /* diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index f4b9db4b4df2..ea23872ba24f 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -2735,7 +2735,7 @@ static void reiserfs_truncate_failed_write(struct inode *inode) static int reiserfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct inode *inode; struct folio *folio; @@ -2749,7 +2749,7 @@ static int reiserfs_write_begin(struct file *file, mapping_gfp_mask(mapping)); if (IS_ERR(folio)) return PTR_ERR(folio); - *pagep = &folio->page; + *foliop = folio; reiserfs_wait_on_write_block(inode->i_sb); fix_tail_page_for_writing(&folio->page); diff --git a/fs/sysv/itree.c b/fs/sysv/itree.c index c8511e286673..8864438817a6 100644 --- a/fs/sysv/itree.c +++ b/fs/sysv/itree.c @@ -483,11 +483,11 @@ static void sysv_write_failed(struct address_space *mapping, loff_t to) static int sysv_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - ret = block_write_begin(mapping, pos, len, pagep, get_block); + ret = block_write_begin(mapping, pos, len, foliop, get_block); if (unlikely(ret)) sysv_write_failed(mapping, pos + len); diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index baa3eecc32fe..5130123005e4 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -211,7 +211,7 @@ static void release_existing_page_budget(struct ubifs_info *c) } static int write_begin_slow(struct address_space *mapping, - loff_t pos, unsigned len, struct page **pagep) + loff_t pos, unsigned len, struct folio **foliop) { struct inode *inode = mapping->host; struct ubifs_info *c = inode->i_sb->s_fs_info; @@ -298,7 +298,7 @@ static int write_begin_slow(struct address_space *mapping, ubifs_release_dirty_inode_budget(c, ui); } - *pagep = &folio->page; + *foliop = folio; return 0; } @@ -414,7 +414,7 @@ static int allocate_budget(struct ubifs_info *c, struct folio *folio, */ static int ubifs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct inode *inode = mapping->host; struct ubifs_info *c = inode->i_sb->s_fs_info; @@ -483,7 +483,7 @@ static int ubifs_write_begin(struct file *file, struct address_space *mapping, folio_unlock(folio); folio_put(folio); - return write_begin_slow(mapping, pos, len, pagep); + return write_begin_slow(mapping, pos, len, foliop); } /* @@ -492,7 +492,7 @@ static int ubifs_write_begin(struct file *file, struct address_space *mapping, * with @ui->ui_mutex locked if we are appending pages, and unlocked * otherwise. This is an optimization (slightly hacky though). */ - *pagep = &folio->page; + *foliop = folio; return 0; } diff --git a/fs/udf/inode.c b/fs/udf/inode.c index fdf024e0b772..eaee57b91c6c 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -246,14 +246,14 @@ static void udf_readahead(struct readahead_control *rac) static int udf_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { struct udf_inode_info *iinfo = UDF_I(file_inode(file)); struct folio *folio; int ret; if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) { - ret = block_write_begin(mapping, pos, len, pagep, + ret = block_write_begin(mapping, pos, len, foliop, udf_get_block); if (unlikely(ret)) udf_write_failed(mapping, pos + len); @@ -265,7 +265,7 @@ static int udf_write_begin(struct file *file, struct address_space *mapping, mapping_gfp_mask(mapping)); if (IS_ERR(folio)) return PTR_ERR(folio); - *pagep = &folio->page; + *foliop = folio; if (!folio_test_uptodate(folio)) udf_adinicb_read_folio(folio); return 0; diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index 69adb198c634..f43461652d9f 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -498,11 +498,11 @@ static void ufs_write_failed(struct address_space *mapping, loff_t to) static int ufs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - ret = block_write_begin(mapping, pos, len, pagep, ufs_getfrag_block); + ret = block_write_begin(mapping, pos, len, foliop, ufs_getfrag_block); if (unlikely(ret)) ufs_write_failed(mapping, pos + len); |