Use filemap_fdatawrite_wbc instead of generic_writepages in
gfs2_ail1_start_one so that the functin can also cope with address_space
operations that only implement ->writepages and to properly account
for cgroup writeback.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Andreas Gruenbacher <agruenba@xxxxxxxxxx>
---
fs/gfs2/log.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index f0ee3ff6f9a87..a66e3b1f6d178 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -131,7 +131,7 @@ __acquires(&sdp->sd_ail_lock)
if (!mapping)
continue;
spin_unlock(&sdp->sd_ail_lock);
- ret = generic_writepages(mapping, wbc);
+ ret = filemap_fdatawrite_wbc(mapping, wbc);
if (need_resched()) {
blk_finish_plug(plug);
cond_resched();
@@ -222,8 +222,7 @@ void gfs2_ail1_flush(struct gfs2_sbd *sdp, struct writeback_control *wbc)
spin_unlock(&sdp->sd_ail_lock);
blk_finish_plug(&plug);
if (ret) {
- gfs2_lm(sdp, "gfs2_ail1_start_one (generic_writepages) "
- "returned: %d\n", ret);
+ gfs2_lm(sdp, "gfs2_ail1_start_one returned: %d\n", ret);
gfs2_withdraw(sdp);
}
trace_gfs2_ail_flush(sdp, wbc, 0);
--
2.30.2
