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Commit e63e1b0d authored by Eric Biggers's avatar Eric Biggers Committed by Herbert Xu
Browse files

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: default avatarEric Biggers <ebiggers@google.com>
Acked-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 177f87d0

crypto/testmgr.c

+6 −0
Original line number Diff line number Diff line
@@ -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;

}