diff options
| -rw-r--r-- | drivers/block/zram/zram_drv.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index e6d12e81241d..a16dbffcdca3 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -1864,6 +1864,13 @@ static int recompress_slot(struct zram *zram, u32 index, struct page *page, if (ret) return ret; + /* + * We touched this entry so mark it as non-IDLE. This makes sure that + * we don't preserve IDLE flag and don't incorrectly pick this entry + * for different post-processing type (e.g. writeback). + */ + zram_clear_flag(zram, index, ZRAM_IDLE); + class_index_old = zs_lookup_class_index(zram->mem_pool, comp_len_old); /* * Iterate the secondary comp algorithms list (in order of priority) |