From c694e40ba231e854fcddd25cce46db3918fca291 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Tue, 24 Jan 2023 12:13:57 +0100 Subject: udf: Convert all file types to use udf_write_end() Switching address_space_operations while a file is used is difficult to do in a race-free way. To be able to use single address_space_operations in UDF, create udf_write_end() function that is able to handle both normal and in-ICB files. Reviewed-by: Christoph Hellwig Signed-off-by: Jan Kara --- fs/udf/file.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) (limited to 'fs/udf/file.c') diff --git a/fs/udf/file.c b/fs/udf/file.c index 16aecf4b2387..8a37cd593883 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -57,27 +57,13 @@ void udf_adinicb_readpage(struct page *page) kunmap_atomic(kaddr); } -static int udf_adinicb_write_end(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, unsigned copied, - struct page *page, void *fsdata) -{ - struct inode *inode = page->mapping->host; - loff_t last_pos = pos + copied; - if (last_pos > inode->i_size) - i_size_write(inode, last_pos); - set_page_dirty(page); - unlock_page(page); - put_page(page); - return copied; -} - const struct address_space_operations udf_adinicb_aops = { .dirty_folio = block_dirty_folio, .invalidate_folio = block_invalidate_folio, .read_folio = udf_read_folio, .writepages = udf_writepages, .write_begin = udf_write_begin, - .write_end = udf_adinicb_write_end, + .write_end = udf_write_end, .direct_IO = udf_direct_IO, }; -- cgit v1.2.3-73-gaa49b