diff options
Diffstat (limited to 'mm/zcache.c')
| -rw-r--r-- | mm/zcache.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/zcache.c b/mm/zcache.c index 86660a6d1060..01473566ed0b 100644 --- a/mm/zcache.c +++ b/mm/zcache.c @@ -660,6 +660,10 @@ static void zcache_store_page(int pool_id, struct cleancache_filekey key, return; } + zero = zero_page(page); + if (zero) + goto zero; + if (zcache_is_full()) { zcache_pool_limit_hit++; if (zbud_reclaim_page(zpool->pool, 8)) { @@ -774,6 +778,7 @@ map: /* update stats */ atomic_dec(&zcache_stored_pages); zpool->size = zbud_get_pool_size(zpool->pool); +out: SetPageWasActive(page); return ret; } |