| 1 | From da0df827fa9600b3104d4b8d8cc3edbdd5a0849b Mon Sep 17 00:00:00 2001 |
| 2 | From: Alison Wang <b18965@freescale.com> |
| 3 | Date: Thu, 4 Aug 2011 09:59:53 +0800 |
| 4 | Subject: [PATCH 41/52] Fix CAU driver bug for SHA1 digest algorithm |
| 5 | |
| 6 | Make the compiler to never inline a particular member |
| 7 | function. |
| 8 | |
| 9 | Signed-off-by: Alison Wang <b18965@freescale.com> |
| 10 | --- |
| 11 | drivers/crypto/mcfcau-sha1.c | 3 ++- |
| 12 | 1 files changed, 2 insertions(+), 1 deletions(-) |
| 13 | |
| 14 | --- a/drivers/crypto/mcfcau-sha1.c |
| 15 | +++ b/drivers/crypto/mcfcau-sha1.c |
| 16 | @@ -60,7 +60,8 @@ struct mcfcau_sha1_ctx { |
| 17 | u8 buffer[64]; |
| 18 | }; |
| 19 | |
| 20 | -static void mcfcau_sha1_transform(__u32 *digest, const char *in, __u32 *W) |
| 21 | +static noinline void mcfcau_sha1_transform(__u32 *digest, |
| 22 | + const char *in, __u32 *W) |
| 23 | { |
| 24 | int i; |
| 25 | u32 *tmp_p; |
| 26 | |
