The patch titled
Subject: mm: memcontrol: remove dead code from memory_max_write()
has been removed from the -mm tree. Its filename was
mm-memcontrol-remove-dead-code-from-memory_max_write.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Johannes Weiner <hannes@xxxxxxxxxxx>
Subject: mm: memcontrol: remove dead code from memory_max_write()
When the reclaim loop in memory_max_write() is ^C'd or similar, we set err
to -EINTR. But we don't return err. Once the limit is set, we always
return success (nbytes). Delete the dead code.
Link: http://lkml.kernel.org/r/20191022201518.341216-1-hannes@xxxxxxxxxxx
Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
Acked-by: Michal Hocko <mhocko@xxxxxxxx>
Cc: Vladimir Davydov <vdavydov.dev@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/mm/memcontrol.c~mm-memcontrol-remove-dead-code-from-memory_max_write
+++ a/mm/memcontrol.c
@@ -6139,10 +6139,8 @@ static ssize_t memory_max_write(struct k
if (nr_pages <= max)
break;
- if (signal_pending(current)) {
- err = -EINTR;
+ if (signal_pending(current))
break;
- }
if (!drained) {
drain_all_stock(memcg);
_
Patches currently in -mm which might be from hannes@xxxxxxxxxxx are
