Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753437Ab3CJXnC (ORCPT ); Sun, 10 Mar 2013 19:43:02 -0400 Received: from mail-ee0-f51.google.com ([74.125.83.51]:47508 "EHLO mail-ee0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753228Ab3CJXm6 (ORCPT ); Sun, 10 Mar 2013 19:42:58 -0400 From: Alexandru Gheorghiu To: Chris Mason Cc: linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandru Gheorghiu Subject: [PATCH] fs: btrfs: Replaced calls to kmalloc and memcpy with kmemdup Date: Sat, 9 Mar 2013 14:42:10 +0200 Message-Id: <1362832930-7114-1-git-send-email-gheorghiuandru@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1051 Lines: 32 Replaced calls to kmalloc followed by memcpy with single call to kmemdup. This patch was found using coccicheck. Signed-off-by: Alexandru Gheorghiu --- fs/btrfs/send.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index f7a8b86..f1e1e34 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -3429,10 +3429,9 @@ static int __find_xattr(int num, struct btrfs_key *di_key, strncmp(name, ctx->name, name_len) == 0) { ctx->found_idx = num; ctx->found_data_len = data_len; - ctx->found_data = kmalloc(data_len, GFP_NOFS); + ctx->found_data = kmemdup(data, data_len, GFP_NOFS); if (!ctx->found_data) return -ENOMEM; - memcpy(ctx->found_data, data, data_len); return 1; } return 0; -- 1.7.9.5 -- 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/