Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753553Ab1CUPEZ (ORCPT ); Mon, 21 Mar 2011 11:04:25 -0400 Received: from out3.smtp.messagingengine.com ([66.111.4.27]:36359 "EHLO out3.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753521Ab1CUPEU (ORCPT ); Mon, 21 Mar 2011 11:04:20 -0400 X-Sasl-enc: HLArzNNZTiZIVIMLNnPxctY/UvAF4O96Q013eAdv7nmP 1300719859 From: Roberto Sassu To: tyhicks@linux.vnet.ibm.com Cc: kirkland@canonical.com, dhowells@redhat.com, jmorris@namei.org, linux-fsdevel@vger.kernel.org, keyrings@linux-nfs.org, linux-kernel@vger.kernel.org, ecryptfs-devel@lists.launchpad.net, Roberto Sassu Subject: [PATCH v2 1/5] eCryptfs: removed num_global_auth_toks from ecryptfs_mount_crypt_stat Date: Mon, 21 Mar 2011 16:00:51 +0100 Message-Id: <1300719658-3184-2-git-send-email-roberto.sassu@polito.it> X-Mailer: git-send-email 1.7.4 In-Reply-To: <1300719658-3184-1-git-send-email-roberto.sassu@polito.it> References: <1300719658-3184-1-git-send-email-roberto.sassu@polito.it> MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg="sha1"; boundary="----EBE5D53A4519B70136405A28375AEECF" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5387 Lines: 113 This is an S/MIME signed message ------EBE5D53A4519B70136405A28375AEECF This patch removes the 'num_global_auth_toks' field of the ecryptfs_mount_crypt_stat structure, used to count the number of items in the 'global_auth_tok_list' list. This variable is not needed because there are no checks based upon it. Signed-off-by: Roberto Sassu --- fs/ecryptfs/crypto.c | 1 - fs/ecryptfs/ecryptfs_kernel.h | 1 - fs/ecryptfs/keystore.c | 1 - 3 files changed, 0 insertions(+), 3 deletions(-) diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index bfd8b68..38178ff 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -266,7 +266,6 @@ void ecryptfs_destroy_mount_crypt_stat( &mount_crypt_stat->global_auth_tok_list, mount_crypt_stat_list) { list_del(&auth_tok->mount_crypt_stat_list); - mount_crypt_stat->num_global_auth_toks--; if (auth_tok->global_auth_tok_key && !(auth_tok->flags & ECRYPTFS_AUTH_TOK_INVALID)) key_put(auth_tok->global_auth_tok_key); diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index e007534..6ea1faa 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -380,7 +380,6 @@ struct ecryptfs_mount_crypt_stat { u32 flags; struct list_head global_auth_tok_list; struct mutex global_auth_tok_list_mutex; - size_t num_global_auth_toks; size_t global_default_cipher_key_size; size_t global_default_fn_cipher_key_bytes; unsigned char global_default_cipher_name[ECRYPTFS_MAX_CIPHER_NAME_SIZE diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index 4feb78c..523e51d 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -2454,7 +2454,6 @@ ecryptfs_add_global_auth_tok(struct ecryptfs_mount_crypt_stat *mount_crypt_stat, mutex_lock(&mount_crypt_stat->global_auth_tok_list_mutex); list_add(&new_auth_tok->mount_crypt_stat_list, &mount_crypt_stat->global_auth_tok_list); - mount_crypt_stat->num_global_auth_toks++; mutex_unlock(&mount_crypt_stat->global_auth_tok_list_mutex); out: return rc; -- 1.7.4 ------EBE5D53A4519B70136405A28375AEECF Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIIICQYJKoZIhvcNAQcCoIIH+jCCB/YCAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3 DQEHAaCCBWQwggVgMIIESKADAgECAgICuzANBgkqhkiG9w0BAQUFADBlMQswCQYD VQQGEwJJVDEeMBwGA1UEChMVUG9saXRlY25pY28gZGkgVG9yaW5vMTYwNAYDVQQD Ey1Qb2xpdGVjbmljbyBkaSBUb3Jpbm8gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkw HhcNMTAxMjIwMTExOTU0WhcNMTUxMjMxMjM1OTU5WjBfMQswCQYDVQQGEwJJVDEe MBwGA1UEChMVUG9saXRlY25pY28gZGkgVG9yaW5vMRcwFQYDVQQDEw5Sb2JlcnRv ICBTYXNzdTEXMBUGCgmSJomT8ixkAQETB2QwMjEzMDUwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQDS6p4SaJdmmJHJu9On9ZohhBFE2GgYiY7YtRnhhQJA NfOtHEhSbpUMaSOfq/Pna6ipR5nAFrlM8cOGcSHZdxrPcgzeJU7F2v1fl2ThvFOc TIkcC1aAJGQUuCaCXDlQt+KFecJWTrRZnalMHZueO+J6cgHcvR1CQz5e88dSzo3Q XZy0w/hxGL9Ht9velqsl48ohBk2rs/svAOCp6GfqT1Yxwx1p87d3ViTrmuZB4/X+ da39nJqmo6AZ/y3Zg+r91BgNcfsHVqFT0JTcG6qRIaeqTtqVYpYl+rH1rZzYCakD yQyys66sBvaXyaiMr0M+SpyH+LaGz5bDn5Odq16FYEq7AgMBAAGjggIeMIICGjAO BgNVHQ8BAf8EBAMCA/gwJwYDVR0lBCAwHgYIKwYBBQUHAwIGCCsGAQUFBwMDBggr BgEFBQcDBDAiBgNVHREEGzAZgRdyb2JlcnRvLnNhc3N1QHBvbGl0by5pdDAMBgNV HRMBAf8EAjAAMB0GA1UdDgQWBBQgKbXSXn+j769x0tsZQ9pSOzIIdDAfBgNVHSME GDAWgBTNm1tbnup2IcQQaOjSLTfbHy/I5DCBywYDVR0gBIHDMIHAMD4GCisGAQQB qQcBAQIwMDAuBggrBgEFBQcCARYiaHR0cDovL3d3dy5ldXJvcGtpLm9yZy9jYS9j cHMvMS4yLzBEBgorBgEEAakHAgECMDYwNAYIKwYBBQUHAgEWKGh0dHA6Ly93d3cu aXRhbHkuZXVyb3BraS5vcmcvY2EvY3BzLzEuMi8wOAYKKwYBBAGVYgECAjAqMCgG CCsGAQUFBwIBFhxodHRwOi8vY2EucG9saXRvLml0L2Nwcy8yLjIvMGYGCCsGAQUF BwEBBFowWDAhBggrBgEFBQcwAYYVaHR0cDovL29jc3AucG9saXRvLml0MDMGCCsG AQUFBzAChidodHRwOi8vY2EucG9saXRvLml0L2NlcnRzL3BvbGl0b19jYS5jZXIw NwYDVR0fBDAwLjAsoCqgKIYmaHR0cDovL2NhLnBvbGl0by5pdC9jcmwvcG9saXRv X2NybC5jcmwwDQYJKoZIhvcNAQEFBQADggEBADMe0aHcBJXV6pMJPVVSt1Vazd8Y LuTLO45Igs9Sb2LuaO6pvcDGvq9dEJnBhP1B+zBAK6WEA1PWb66xC4QXaJnlGZTX S3XeBivHWm6BNOH2kNeU0HBeGZCV/n5r70TPxkEAcc7u8YY2i6CiMM428YhZK8Zj oN9D3QNIRf4HZgh0FTbf8eL/XvBbK/oPC+Rew+Qql6M3DHnaS1q2SKUwwO/4VXA4 JsOdatFI68AMXH0Xx9UIcjRi+kvsyvwHlc0Z8AoAtfRMoIl4zFF4Qaowec2UunBK YlqPpFTtU9czuoEP12A86nqSVsoNok2mZOeYa9IdIjeE2rfdKx6k3YNRg08xggJt MIICaQIBATBrMGUxCzAJBgNVBAYTAklUMR4wHAYDVQQKExVQb2xpdGVjbmljbyBk aSBUb3Jpbm8xNjA0BgNVBAMTLVBvbGl0ZWNuaWNvIGRpIFRvcmlubyBDZXJ0aWZp Y2F0aW9uIEF1dGhvcml0eQICArswCQYFKw4DAhoFAKCB2DAYBgkqhkiG9w0BCQMx CwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw0xMTAzMjExNTAxMDlaMCMGCSqG SIb3DQEJBDEWBBTW3uKYjlB1ekE3sLk9NNVDXNZ6FzB5BgkqhkiG9w0BCQ8xbDBq MAsGCWCGSAFlAwQBKjALBglghkgBZQMEARYwCwYJYIZIAWUDBAECMAoGCCqGSIb3 DQMHMA4GCCqGSIb3DQMCAgIAgDANBggqhkiG9w0DAgIBQDAHBgUrDgMCBzANBggq hkiG9w0DAgIBKDANBgkqhkiG9w0BAQEFAASCAQCwfPVPV88czY1umtzZZ7GQbieC l1Mj25qzsytCvfXC7/EcDgKxbC+LtFhyI81wuQwwpbWpQHDAlMyX0SWeSH6YT5no qg0kUdAyw/mLlnZqXx669yoJXb5PK/0kWTtzBqXctKTEYiQVLlM+gt4iss2YNW1N qcZ0isMwWwH+6D/1rbfrBNIlQJbQ/NZKWcjz4vsaPGmIjN28rUxPE5pbLXGsWY8V v06KISzme3uZJm6RCo0rxaktDKfzSmhMbg5rAV7aG5rEpPBpjGh5PtPpNw0lIXWt 7I4UxiuBHPs8HrDVWTw27Wa5Ihr58ihlKb2HN2IvI1YPf6ejmqNmVMO1KIji ------EBE5D53A4519B70136405A28375AEECF-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/