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| author | Eric Biggers <ebiggers@google.com> | 2019-06-02 22:42:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-26 09:12:35 +0200 |
| commit | c3fa410e620774a3b2df0dd9073caaa8c5860d21 (patch) | |
| tree | 7235b7857806b013900dbe3ea26142423cfef1db | |
| parent | 005fa17c4a4cfbdce94bf4504f385927bc9ca062 (diff) | |
| download | linux-stable-c3fa410e620774a3b2df0dd9073caaa8c5860d21.tar.gz linux-stable-c3fa410e620774a3b2df0dd9073caaa8c5860d21.tar.bz2 linux-stable-c3fa410e620774a3b2df0dd9073caaa8c5860d21.zip | |
crypto: testmgr - add some more preemption points
[ Upstream commit e63e1b0dd0003dc31f73d875907432be3a2abe5d ]
Call cond_resched() after each fuzz test iteration. This avoids stall
warnings if fuzz_iterations is set very high for testing purposes.
While we're at it, also call cond_resched() after finishing testing each
test vector.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | crypto/testmgr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 8386038d67c7..51540dbee23b 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -1050,6 +1050,7 @@ static int test_hash_vec(const char *driver, const struct hash_testvec *vec, req, tsgl, hashstate); if (err) return err; + cond_resched(); } } #endif @@ -1105,6 +1106,7 @@ static int __alg_test_hash(const struct hash_testvec *vecs, err = test_hash_vec(driver, &vecs[i], i, req, tsgl, hashstate); if (err) goto out; + cond_resched(); } err = 0; out: @@ -1346,6 +1348,7 @@ static int test_aead_vec(const char *driver, int enc, &cfg, req, tsgls); if (err) return err; + cond_resched(); } } #endif @@ -1365,6 +1368,7 @@ static int test_aead(const char *driver, int enc, tsgls); if (err) return err; + cond_resched(); } return 0; } @@ -1679,6 +1683,7 @@ static int test_skcipher_vec(const char *driver, int enc, &cfg, req, tsgls); if (err) return err; + cond_resched(); } } #endif @@ -1698,6 +1703,7 @@ static int test_skcipher(const char *driver, int enc, tsgls); if (err) return err; + cond_resched(); } return 0; } |