From 8f575f483d1420f1baaa4bdb24b8fad897922705 Mon Sep 17 00:00:00 2001 From: Andreas Gruenbacher Date: Wed, 31 May 2023 15:52:04 +0800 Subject: [PATCH] iomap: Don't create iomap_page objects in iomap_page_mkwrite_actor mainline inclusion from mainline-v5.14-rc2 commit 229adf3c64dbeae4e2f45fb561907ada9fcc0d0c category: bugfix bugzilla: 188764, https://gitee.com/openeuler/kernel/issues/I736LW Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=229adf3c64dbeae4e2f45fb561907ada9fcc0d0c -------------------------------- Now that we create those objects in iomap_writepage_map when needed, there's no need to pre-create them in iomap_page_mkwrite_actor anymore. Signed-off-by: Andreas Gruenbacher Reviewed-by: Christoph Hellwig Reviewed-by: Matthew Wilcox (Oracle) Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong Signed-off-by: Baokun Li Reviewed-by: Yang Erkun Reviewed-by: Zhang Yi Signed-off-by: Jialin Zhang --- fs/iomap/buffered-io.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index 67871d0a7e4f..e625c1920458 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -1002,7 +1002,6 @@ iomap_page_mkwrite_actor(struct inode *inode, loff_t pos, loff_t length, block_commit_write(page, 0, length); } else { WARN_ON_ONCE(!PageUptodate(page)); - iomap_page_create(inode, page); set_page_dirty(page); } -- GitLab