From 36a7347de097edf9c4d7203d09fa223c86479674 Mon Sep 17 00:00:00 2001 From: Andreas Gruenbacher <agruenba@redhat.com> Date: Thu, 27 Jun 2019 17:28:41 -0700 Subject: [PATCH] iomap: fix page_done callback for short writes When we truncate a short write to have it retried, pass the truncated length to the page_done callback instead of the full length. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- fs/iomap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/iomap.c b/fs/iomap.c index c4acf69b71967..f15c705c5a93a 100644 --- a/fs/iomap.c +++ b/fs/iomap.c @@ -799,7 +799,7 @@ iomap_write_end(struct inode *inode, loff_t pos, unsigned len, if (old_size < pos) pagecache_isize_extended(inode, old_size, pos); if (page_ops && page_ops->page_done) - page_ops->page_done(inode, pos, copied, page, iomap); + page_ops->page_done(inode, pos, ret, page, iomap); put_page(page); if (ret < len) -- GitLab