diff options
Diffstat (limited to 'mm/zsmalloc.c')
| -rw-r--r-- | mm/zsmalloc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index b1c0dad7f4cf..c937635e0ad1 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -1364,9 +1364,12 @@ unsigned long zs_malloc(struct zs_pool *pool, size_t size, gfp_t gfp) int newfg; struct zspage *zspage; - if (unlikely(!size || size > ZS_MAX_ALLOC_SIZE)) + if (unlikely(!size)) return (unsigned long)ERR_PTR(-EINVAL); + if (unlikely(size > ZS_MAX_ALLOC_SIZE)) + return (unsigned long)ERR_PTR(-ENOSPC); + handle = cache_alloc_handle(pool, gfp); if (!handle) return (unsigned long)ERR_PTR(-ENOMEM); |