diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-10-28 07:20:10 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-10-28 07:20:10 +0900 |
| commit | dc5bc3f1e3d886ce1193281bb2bfb2b44f4aeae4 (patch) | |
| tree | a64ded6cacafc9dcece90e102fd6d67b4cd47a28 | |
| parent | 9e17f9070280bd58af9aead415544387a7a61427 (diff) | |
| parent | 3fc89adb9fa4beff31374a4bf50b3d099d88ae83 (diff) | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
"This fixes a problem in the Crypto API that may cause spurious errors
when signals are received by the process that made the orignal system
call into the kernel"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: api - Only abort operations on fatal signal
| -rw-r--r-- | crypto/ablkcipher.c | 2 | ||||
| -rw-r--r-- | crypto/algapi.c | 2 | ||||
| -rw-r--r-- | crypto/api.c | 6 | ||||
| -rw-r--r-- | crypto/crypto_user.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index b788f169cc98..b4ffc5be1a93 100644 --- a/crypto/ablkcipher.c +++ b/crypto/ablkcipher.c @@ -706,7 +706,7 @@ struct crypto_ablkcipher *crypto_alloc_ablkcipher(const char *alg_name, err: if (err != -EAGAIN) break; - if (signal_pending(current)) { + if (fatal_signal_pending(current)) { err = -EINTR; break; } diff --git a/crypto/algapi.c b/crypto/algapi.c index d130b41dbaea..59bf491fe3d8 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -345,7 +345,7 @@ static void crypto_wait_for_test(struct crypto_larval *larval) crypto_alg_tested(larval->alg.cra_driver_name, 0); } - err = wait_for_completion_interruptible(&larval->completion); + err = wait_for_completion_killable(&larval->completion); WARN_ON(err); out: diff --git a/crypto/api.c b/crypto/api.c index afe4610afc4b..bbc147cb5dec 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -172,7 +172,7 @@ static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg) struct crypto_larval *larval = (void *)alg; long timeout; - timeout = wait_for_completion_interruptible_timeout( + timeout = wait_for_completion_killable_timeout( &larval->completion, 60 * HZ); alg = larval->adult; @@ -445,7 +445,7 @@ struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask) err: if (err != -EAGAIN) break; - if (signal_pending(current)) { + if (fatal_signal_pending(current)) { err = -EINTR; break; } @@ -562,7 +562,7 @@ void *crypto_alloc_tfm(const char *alg_name, err: if (err != -EAGAIN) break; - if (signal_pending(current)) { + if (fatal_signal_pending(current)) { err = -EINTR; break; } diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index d94d99ffe8b9..237f3795cfaa 100644 --- a/crypto/crypto_user.c +++ b/crypto/crypto_user.c @@ -375,7 +375,7 @@ static struct crypto_alg *crypto_user_skcipher_alg(const char *name, u32 type, err = PTR_ERR(alg); if (err != -EAGAIN) break; - if (signal_pending(current)) { + if (fatal_signal_pending(current)) { err = -EINTR; break; } |