Commit c2a559bc authored Feb 26, 2020 by yangerkun Committed by Theodore Ts'o Apr 15, 2020

ext4: use matching invalidatepage in ext4_writepage



Run generic/388 with journal data mode sometimes may trigger the warning
in ext4_invalidatepage. Actually, we should use the matching invalidatepage
in ext4_writepage.

Signed-off-by: yangerkun <yangerkun@huawei.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20200226041002.13914-1-yangerkun@huawei.com


Signed-off-by: Theodore Ts'o <tytso@mit.edu>

parent 00086336

fs/ext4/inode.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1973,7 +1973,7 @@ static int ext4_writepage(struct page *page,
		bool keep_towrite = false;

		if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) {
		ext4_invalidatepage(page, 0, PAGE_SIZE);
		inode->i_mapping->a_ops->invalidatepage(page, 0, PAGE_SIZE);
		unlock_page(page);
		return -EIO;
		}

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