From 350ef051d4edd884e8dea0be9f3685b4b32142fb Mon Sep 17 00:00:00 2001 From: Daniel Jordan Date: Tue, 14 Jul 2020 16:13:52 -0400 Subject: padata: remove stop function padata_stop() has two callers and is unnecessary in both cases. When pcrypt calls it before padata_free(), it's being unloaded so there are no outstanding padata jobs[0]. When __padata_free() calls it, it's either along the same path or else pcrypt initialization failed, which of course means there are also no outstanding jobs. Removing it simplifies padata and saves text. [0] https://lore.kernel.org/linux-crypto/20191119225017.mjrak2fwa5vccazl@gondor.apana.org.au/ Signed-off-by: Daniel Jordan Cc: Herbert Xu Cc: Steffen Klassert Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu --- crypto/pcrypt.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'crypto') diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c index fb9127ec5357..2d4ac9d44902 100644 --- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -327,12 +327,6 @@ static int pcrypt_init_padata(struct padata_instance **pinst, const char *name) return ret; } -static void pcrypt_fini_padata(struct padata_instance *pinst) -{ - padata_stop(pinst); - padata_free(pinst); -} - static struct crypto_template pcrypt_tmpl = { .name = "pcrypt", .create = pcrypt_create, @@ -358,7 +352,7 @@ static int __init pcrypt_init(void) return crypto_register_template(&pcrypt_tmpl); err_deinit_pencrypt: - pcrypt_fini_padata(pencrypt); + padata_free(pencrypt); err_unreg_kset: kset_unregister(pcrypt_kset); err: @@ -369,8 +363,8 @@ static void __exit pcrypt_exit(void) { crypto_unregister_template(&pcrypt_tmpl); - pcrypt_fini_padata(pencrypt); - pcrypt_fini_padata(pdecrypt); + padata_free(pencrypt); + padata_free(pdecrypt); kset_unregister(pcrypt_kset); } -- cgit v1.2.3