lkml.org 
[lkml]   [2015]   [Nov]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/2] crypto: cryptd - Assign statesize properly
Date
cryptd_create_hash() fails by returning -EINVAL.  It is because after
8996eafdc ("crypto: ahash - ensure statesize is non-zero") all ahash
drivers must have a non-zero statesize.

This patch fixes the problem by properly assigning the statesize.

Signed-off-by: Rui Wang <rui.y.wang@intel.com>
---
crypto/cryptd.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index c81861b..8b40db8 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -637,6 +637,7 @@ static int cryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb,
inst->alg.halg.base.cra_flags = type;

inst->alg.halg.digestsize = salg->digestsize;
+ inst->alg.halg.statesize = salg->statesize;
inst->alg.halg.base.cra_ctxsize = sizeof(struct cryptd_hash_ctx);

inst->alg.halg.base.cra_init = cryptd_hash_init_tfm;
--
1.8.5.2


\
 
 \ /
  Last update: 2015-11-29 16:21    [W:0.116 / U:0.572 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site