From 29b77e5dd88e1b920e3e65681f0e7b961ebbdeb8 Mon Sep 17 00:00:00 2001 From: Horia Geanta Date: Wed, 23 Jul 2014 11:59:38 +0300 Subject: crypto: testmgr - avoid DMA mapping from text, rodata, stack With DMA_API_DEBUG set, following warnings are emitted (tested on CAAM accelerator): DMA-API: device driver maps memory from kernel text or rodata DMA-API: device driver maps memory from stack and the culprits are: -key in __test_aead and __test_hash -result in __test_hash MAX_KEYLEN is changed to accommodate maximum key length from existing test vectors in crypto/testmgr.h (131 bytes) and rounded. Signed-off-by: Horia Geanta Acked-by: Kim Phillips Signed-off-by: Herbert Xu --- crypto/testmgr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'crypto/testmgr.h') diff --git a/crypto/testmgr.h b/crypto/testmgr.h index 4bb607189b8d..46df9e88bbf3 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -32,7 +32,7 @@ #define MAX_DIGEST_SIZE 64 #define MAX_TAP 8 -#define MAX_KEYLEN 56 +#define MAX_KEYLEN 160 #define MAX_IVLEN 32 struct hash_testvec { -- cgit v1.2.3