diff options
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 28 |
1 files changed, 14 insertions, 14 deletions
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); |