On (09/18/15 14:19), Joonsoo Kim wrote:
> -/* Never return NULL, may sleep */
> +/* May return NULL, may sleep */
> struct zcomp_strm *zcomp_decompress_begin(struct zcomp *comp)
> {
> + if (comp->tfm_noctx)
> + return NULL;
> +
> return zcomp_strm_find(comp);
> }
>
> @@ -346,11 +349,18 @@ int zcomp_decompress(struct zcomp *comp, struct
> zcomp_strm *zstrm,
> {
> unsigned int size = PAGE_SIZE;
>
> + if (!zstrm) {
> + return crypto_comp_decompress_noctx(comp->tfm_noctx,
> + src, src_len, dst, &size);
> + }
unneeded braces.
-ss
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