Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.14 13/21] ext4: use matching invalidatepage in ext4_writepage | Date | Fri, 24 Apr 2020 08:24:11 -0400 |
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From: yangerkun <yangerkun@huawei.com>
[ Upstream commit c2a559bc0e7ed5a715ad6b947025b33cb7c05ea7 ]
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> Signed-off-by: Sasha Levin <sashal@kernel.org> --- fs/ext4/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 1e2edebd09295..10838b28c5bbd 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2123,7 +2123,7 @@ 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; } -- 2.20.1
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