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| author | Eric Biggers <ebiggers@google.com> | 2019-06-02 22:42:33 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-06-13 14:31:40 +0800 |
| commit | e63e1b0dd0003dc31f73d875907432be3a2abe5d (patch) | |
| tree | d167cb48490dd9b76c1b0cd2921429df97153fda /crypto | |
| parent | 177f87d063ebc7a11a38bdafaca8fec4a9dae13e (diff) | |
| download | lwn-e63e1b0dd0003dc31f73d875907432be3a2abe5d.tar.gz lwn-e63e1b0dd0003dc31f73d875907432be3a2abe5d.zip | |
crypto: testmgr - add some more preemption points
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>
Diffstat (limited to 'crypto')
| -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 2ba0c487ea28..f7fdd7fe89a9 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -1496,6 +1496,7 @@ static int test_hash_vec(const char *driver, const struct hash_testvec *vec, req, desc, tsgl, hashstate); if (err) return err; + cond_resched(); } } #endif @@ -1764,6 +1765,7 @@ static int __alg_test_hash(const struct hash_testvec *vecs, hashstate); if (err) goto out; + cond_resched(); } err = test_hash_vs_generic_impl(driver, generic_driver, maxkeysize, req, desc, tsgl, hashstate); @@ -2028,6 +2030,7 @@ static int test_aead_vec(const char *driver, int enc, &cfg, req, tsgls); if (err) return err; + cond_resched(); } } #endif @@ -2267,6 +2270,7 @@ static int test_aead(const char *driver, int enc, tsgls); if (err) return err; + cond_resched(); } return 0; } @@ -2609,6 +2613,7 @@ static int test_skcipher_vec(const char *driver, int enc, &cfg, req, tsgls); if (err) return err; + cond_resched(); } } #endif @@ -2808,6 +2813,7 @@ static int test_skcipher(const char *driver, int enc, tsgls); if (err) return err; + cond_resched(); } return 0; } |