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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-04-17 18:04:08 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2024-04-23 16:36:02 +0300 |
| commit | d08f069cc2dafddf81b23db2ead45539b12cd0c2 (patch) | |
| tree | 9653ab266235a3f54566275f75ec3bc716e08246 /fs/udf/inode.c | |
| parent | b591dfb8330e30da0dcc8f5466c6f18173cdab32 (diff) | |
| download | linux-d08f069cc2dafddf81b23db2ead45539b12cd0c2.tar.xz | |
udf: Convert udf_write_begin() to use a folio
Use the folio APIs throughout instead of the deprecated page APIs.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Message-Id: <20240417150416.752929-3-willy@infradead.org>
Diffstat (limited to 'fs/udf/inode.c')
| -rw-r--r-- | fs/udf/inode.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 2f831a3a91af..5146b9d7aba3 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -254,7 +254,7 @@ static int udf_write_begin(struct file *file, struct address_space *mapping, struct page **pagep, void **fsdata) { struct udf_inode_info *iinfo = UDF_I(file_inode(file)); - struct page *page; + struct folio *folio; int ret; if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) { @@ -266,12 +266,13 @@ static int udf_write_begin(struct file *file, struct address_space *mapping, } if (WARN_ON_ONCE(pos >= PAGE_SIZE)) return -EIO; - page = grab_cache_page_write_begin(mapping, 0); - if (!page) - return -ENOMEM; - *pagep = page; - if (!PageUptodate(page)) - udf_adinicb_readpage(page); + folio = __filemap_get_folio(mapping, 0, FGP_WRITEBEGIN, + mapping_gfp_mask(mapping)); + if (IS_ERR(folio)) + return PTR_ERR(folio); + *pagep = &folio->page; + if (!folio_test_uptodate(folio)) + udf_adinicb_readpage(&folio->page); return 0; } |