diff options
| -rw-r--r-- | drivers/staging/zcache/zcache-main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c index 927d5fd..1994cab 100644 --- a/drivers/staging/zcache/zcache-main.c +++ b/drivers/staging/zcache/zcache-main.c @@ -648,6 +648,8 @@ static int zcache_pampd_get_data_and_free(char *data, size_t *sizep, bool raw, if (pampd == (void *)ZERO_FILLED) { handle_zero_filled_page(data); zero_filled = true; + zsize = 0; + zpages = 1; if (!raw) *sizep = PAGE_SIZE; goto zero_fill; @@ -696,8 +698,11 @@ static void zcache_pampd_free(void *pampd, struct tmem_pool *pool, BUG_ON(preemptible()); - if (pampd == (void *)ZERO_FILLED) + if (pampd == (void *)ZERO_FILLED) { zero_filled = true; + zsize = 0; + zpages = 1; + } if (pampd_is_remote(pampd) && !zero_filled) { BUG_ON(!ramster_enabled); |