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authorHerbert Xu <herbert@gondor.apana.org.au>2017-07-05 15:17:26 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2017-07-05 15:17:26 +0800
commit035f901eac4d2d0fd40f3055026355d55d46949f (patch)
tree26e818b4365af13540927e3e44916cf228d1262c /crypto
parentbcf741cb779283081db47853264cc94854e7ad83 (diff)
parent019d62db54017f4639fd7d4f6592f5a116a16695 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Merge the crypto tree to pull in fixes for the next merge window.
Diffstat (limited to 'crypto')
-rw-r--r--crypto/asymmetric_keys/public_key.c2
-rw-r--r--crypto/drbg.c5
-rw-r--r--crypto/gcm.c6
3 files changed, 5 insertions, 8 deletions
diff --git a/crypto/asymmetric_keys/public_key.c b/crypto/asymmetric_keys/public_key.c
index d3a989e718f5..3cd6e12cfc46 100644
--- a/crypto/asymmetric_keys/public_key.c
+++ b/crypto/asymmetric_keys/public_key.c
@@ -141,7 +141,7 @@ int public_key_verify_signature(const struct public_key *pkey,
* signature and returns that to us.
*/
ret = crypto_akcipher_verify(req);
- if (ret == -EINPROGRESS) {
+ if ((ret == -EINPROGRESS) || (ret == -EBUSY)) {
wait_for_completion(&compl.completion);
ret = compl.err;
}
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 433c4258e484..633a88e93ab0 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1768,9 +1768,8 @@ static int drbg_kcapi_sym_ctr(struct drbg_state *drbg,
break;
case -EINPROGRESS:
case -EBUSY:
- ret = wait_for_completion_interruptible(
- &drbg->ctr_completion);
- if (!ret && !drbg->ctr_async_err) {
+ wait_for_completion(&drbg->ctr_completion);
+ if (!drbg->ctr_async_err) {
reinit_completion(&drbg->ctr_completion);
break;
}
diff --git a/crypto/gcm.c b/crypto/gcm.c
index b7ad808be3d4..3841b5eafa7e 100644
--- a/crypto/gcm.c
+++ b/crypto/gcm.c
@@ -152,10 +152,8 @@ static int crypto_gcm_setkey(struct crypto_aead *aead, const u8 *key,
err = crypto_skcipher_encrypt(&data->req);
if (err == -EINPROGRESS || err == -EBUSY) {
- err = wait_for_completion_interruptible(
- &data->result.completion);
- if (!err)
- err = data->result.err;
+ wait_for_completion(&data->result.completion);
+ err = data->result.err;
}
if (err)