diff options
| -rw-r--r-- | drivers/staging/zcache/zcache-main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c index 238d82095ab..46c7c04c245 100644 --- a/drivers/staging/zcache/zcache-main.c +++ b/drivers/staging/zcache/zcache-main.c @@ -1170,14 +1170,14 @@ static atomic_t zcache_curr_pers_pampd_count = ATOMIC_INIT(0); static unsigned long zcache_curr_pers_pampd_count_max; /* forward reference */ -static int zcache_compress(struct page *from, void **out_va, size_t *out_len); +static int zcache_compress(struct page *from, void **out_va, unsigned *out_len); static void *zcache_pampd_create(char *data, size_t size, bool raw, int eph, struct tmem_pool *pool, struct tmem_oid *oid, uint32_t index) { void *pampd = NULL, *cdata; - size_t clen; + unsigned clen; int ret; unsigned long count; struct page *page = (struct page *)(data); @@ -1326,7 +1326,7 @@ static struct tmem_pamops zcache_pamops = { static DEFINE_PER_CPU(unsigned char *, zcache_dstmem); #define ZCACHE_DSTMEM_ORDER 1 -static int zcache_compress(struct page *from, void **out_va, size_t *out_len) +static int zcache_compress(struct page *from, void **out_va, unsigned *out_len) { int ret = 0; unsigned char *dmem = __get_cpu_var(zcache_dstmem); @@ -1339,7 +1339,7 @@ static int zcache_compress(struct page *from, void **out_va, size_t *out_len) from_va = kmap_atomic(from, KM_USER0); mb(); ret = zcache_comp_op(ZCACHE_COMPOP_COMPRESS, from_va, PAGE_SIZE, dmem, - (unsigned int *)out_len); + out_len); BUG_ON(ret); *out_va = dmem; kunmap_atomic(from_va, KM_USER0); |