diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index 342331115ca574c3c1d2c9cc08e63ea046a3e32d..67871d0a7e4f3a34b47b7f0444387030c7896913 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -217,6 +217,7 @@ iomap_read_inline_data(struct inode *inode, struct page *page, if (PageUptodate(page)) return; + BUG_ON(page_has_private(page)); BUG_ON(page->index); BUG_ON(size > PAGE_SIZE - offset_in_page(iomap->inline_data)); @@ -241,7 +242,7 @@ iomap_readpage_actor(struct inode *inode, loff_t pos, loff_t length, void *data, { struct iomap_readpage_ctx *ctx = data; struct page *page = ctx->cur_page; - struct iomap_page *iop = iomap_page_create(inode, page); + struct iomap_page *iop; bool same_page = false, is_contig = false; loff_t orig_pos = pos; unsigned poff, plen; @@ -254,6 +255,7 @@ iomap_readpage_actor(struct inode *inode, loff_t pos, loff_t length, void *data, } /* zero post-eof blocks as the page may be mapped */ + iop = iomap_page_create(inode, page); iomap_adjust_read_range(inode, iop, &pos, length, &poff, &plen); if (plen == 0) goto done;