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Commit a6767721a563acb172c73f693fcf719b3b3d6716

Authored by David S. Miller
1 parent 564262c1f0
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[CRYPTO]: HMAC needs some more scatterlist fixups. 

hmac_setkey(), hmac_init(), and hmac_final() have
a singular on-stack scatterlist.  Initialit is
using sg_init_one() instead of using sg_set_buf().

Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 1 changed file with 3 additions and 3 deletions Side-by-side Diff

... ... @@ -61,7 +61,7 @@
61 61 desc.tfm = tfm;
62 62 desc.flags = crypto_hash_get_flags(parent);
63 63 desc.flags &= CRYPTO_TFM_REQ_MAY_SLEEP;
64   - sg_set_buf(&tmp, inkey, keylen);
  64 + sg_init_one(&tmp, inkey, keylen);
65 65  
66 66 err = crypto_hash_digest(&desc, &tmp, keylen, digest);
67 67 if (err)
... ... @@ -96,7 +96,7 @@
96 96  
97 97 desc.tfm = ctx->child;
98 98 desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
99   - sg_set_buf(&tmp, ipad, bs);
  99 + sg_init_one(&tmp, ipad, bs);
100 100  
101 101 err = crypto_hash_init(&desc);
102 102 if (unlikely(err))
... ... @@ -131,7 +131,7 @@
131 131  
132 132 desc.tfm = ctx->child;
133 133 desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
134   - sg_set_buf(&tmp, opad, bs + ds);
  134 + sg_init_one(&tmp, opad, bs + ds);
135 135  
136 136 err = crypto_hash_final(&desc, digest);
137 137 if (unlikely(err))