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-rw-r--r--mm/swap_state.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/swap_state.c b/mm/swap_state.c
index aabde86d1f47..8a84371980e9 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -270,9 +270,7 @@ void clear_shadow_from_swap_cache(int type, unsigned long begin,
xa_unlock_irq(&address_space->i_pages);
/* search the next swapcache until we meet end */
- curr >>= SWAP_ADDRESS_SPACE_SHIFT;
- curr++;
- curr <<= SWAP_ADDRESS_SPACE_SHIFT;
+ curr = ALIGN((curr + 1), SWAP_ADDRESS_SPACE_PAGES);
if (curr > end)
break;
}