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From: David Howells <dhowells@redhat.com>
To: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Cc: Tom Rix <trix@redhat.com>,
	dhowells@redhat.com, keyrings@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 07/18] KEYS: remove redundant memset
Date: Wed, 09 Dec 2020 12:15:19 +0000	[thread overview]
Message-ID: <160751611918.1238376.7060458630378643472.stgit@warthog.procyon.org.uk> (raw)
In-Reply-To: <160751606428.1238376.14935502103503420781.stgit@warthog.procyon.org.uk>

From: Tom Rix <trix@redhat.com>

Reviewing use of memset in keyctrl_pkey.c

keyctl_pkey_params_get prologue code to set params up

	memset(params, 0, sizeof(*params));
	params->encoding = "raw";

keyctl_pkey_query has the same prologue
and calls keyctl_pkey_params_get.

So remove the prologue.

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
---

 security/keys/keyctl_pkey.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/security/keys/keyctl_pkey.c b/security/keys/keyctl_pkey.c
index 931d8dfb4a7f..5de0d599a274 100644
--- a/security/keys/keyctl_pkey.c
+++ b/security/keys/keyctl_pkey.c
@@ -166,8 +166,6 @@ long keyctl_pkey_query(key_serial_t id,
 	struct kernel_pkey_query res;
 	long ret;
 
-	memset(&params, 0, sizeof(params));
-
 	ret = keyctl_pkey_params_get(id, _info, &params);
 	if (ret < 0)
 		goto error;



  parent reply	other threads:[~2020-12-09 12:17 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-09 12:14 [PATCH 00/18] keys: Miscellaneous fixes David Howells
2020-12-09 12:14 ` [PATCH 01/18] security: keys: Fix fall-through warnings for Clang David Howells
2020-12-09 12:14 ` [PATCH 02/18] keys: Remove outdated __user annotations David Howells
2020-12-09 12:14 ` [PATCH 03/18] watch_queue: Drop references to /dev/watch_queue David Howells
2020-12-09 12:14 ` [PATCH 04/18] security/keys: use kvfree_sensitive() David Howells
2020-12-09 12:15 ` [PATCH 05/18] KEYS: asymmetric: Fix kerneldoc David Howells
2020-12-09 12:15 ` [PATCH 06/18] security: keys: delete repeated words in comments David Howells
2020-12-09 12:15 ` David Howells [this message]
2020-12-09 19:07   ` [PATCH 07/18] KEYS: remove redundant memset Ben Boeckel
2020-12-10  9:21   ` David Howells
2020-12-09 12:15 ` [PATCH 08/18] crypto: asymmetric_keys: fix some comments in pkcs7_parser.h David Howells
2020-12-09 12:15 ` [PATCH 09/18] encrypted-keys: Replace HTTP links with HTTPS ones David Howells
2020-12-09 12:15 ` [PATCH 10/18] PKCS#7: drop function from kernel-doc pkcs7_validate_trust_one David Howells
2020-12-09 12:15 ` [PATCH 11/18] crypto: pkcs7: Use match_string() helper to simplify the code David Howells
2020-12-09 12:15 ` [PATCH 12/18] keys: remove trailing semicolon in macro definition David Howells
2020-12-09 12:16 ` [PATCH 13/18] crypto: public_key: Remove redundant header file from public_key.h David Howells
2020-12-09 12:16 ` [PATCH 14/18] certs/blacklist: fix kernel doc interface issue David Howells
2020-12-09 12:16 ` [PATCH 15/18] certs: Fix blacklisted hexadecimal hash string check David Howells
2020-12-09 12:16 ` [PATCH 16/18] PKCS#7: Fix missing include David Howells
2020-12-09 12:16 ` [PATCH 17/18] certs: Fix blacklist flag type confusion David Howells
2020-12-09 12:16 ` [PATCH 18/18] certs: Replace K{U,G}IDT_INIT() with GLOBAL_ROOT_{U,G}ID David Howells
2020-12-09 19:12 ` [PATCH 00/18] keys: Miscellaneous fixes Ben Boeckel
2020-12-10  9:30 ` David Howells
2020-12-11  8:17 ` Jarkko Sakkinen
2020-12-11 10:51 ` Jarkko Sakkinen
2020-12-11 10:56   ` Jarkko Sakkinen
2021-02-18 16:24 ` [PATCH 17/18] certs: Fix blacklist flag type confusion David Howells
2021-02-18 19:30   ` Mickaël Salaün
2021-02-18 22:55   ` David Howells
2021-02-19  9:43     ` Mickaël Salaün
2021-02-19  9:31   ` Jarkko Sakkinen
2021-02-19  9:45   ` David Howells
2021-02-19  9:50     ` Mickaël Salaün

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