From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x2250MPs0Y/sbqq6v2R4xBnefCKx6PBvkQGdbV1h8sSuC0ujlb64fH7uyC6dQI5NM4G6xGgJm ARC-Seal: i=1; a=rsa-sha256; t=1518639197; cv=none; d=google.com; s=arc-20160816; b=hJyDt2n8x+E012fIwh84a3osZSwoyCCT29gpOM/yGtVB33xJJVS6mZulZyrQRSZE+u VGW7xcPCTjA/6xutNLEwn6kaQnSSKnf4a4lgFz6pKAkXWg344rVePmP55Bq6KN0741nP YaxJJ/XrCfhiBOBqb0zWS9mFEluu8e2okbt4KS8vC4eOxiR5nUKQ41EKbWQhplwcjQ0u PvMkrpmLqYZlpZbXy0iYxh53LLGbVZ9SyiZbe42PjGkPFW0INpBxw06xOgAl3VeCgRyl 20iyb5JVKxkrQ1HGgT4vd1BhC27RFjWb0ELCQFNL0+LwMJON2EwUcG3pFgfjiKBPq8Ud sgMw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature:delivered-to:list-id:list-subscribe:list-unsubscribe :list-help:list-post:precedence:mailing-list :arc-authentication-results; bh=p41W8TPKQfQSTAck/C3d5bTWDT6YCXIa+sGEUSNRcpA=; b=iRgsogtWTbEKLN31U696NxG5hR/WS1v6Ji5E+/UF9+lnyMV/juPyAxIdG8UbeKoKzS iFao7XEwPwMLskEUDmqUIeTkEtNrAxiDFX+nJCSvv1gqAJdJfBMqtRLq0ZiZGsxMP68G DIqK2NVMhnO+4WCbowrxsyS7KGyQtWM/0oaAT0D3kc50q+guM8uqoLSlkBX8DSmiJR2n ifG4okKWwHSGGAwsSqnh87eQqIHUAADhKU1v+QBJxAx+kLllTSh9+ZlUrYvhuxd9do7/ Njya9JP0dfPu6L8WqZ5QtUMpVJv58m03Z3TRu0Jvb6MscVqXcMwJsXOYcXcxmAfuqlvH c/IA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=BwI/B++7; spf=pass (google.com: domain of kernel-hardening-return-11782-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-11782-gregkh=linuxfoundation.org@lists.openwall.com Authentication-Results: mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=BwI/B++7; spf=pass (google.com: domain of kernel-hardening-return-11782-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-11782-gregkh=linuxfoundation.org@lists.openwall.com Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm List-Post: List-Help: List-Unsubscribe: List-Subscribe: From: Matthew Wilcox To: Andrew Morton Cc: Matthew Wilcox , linux-mm@kvack.org, Kees Cook , linux-kernel@vger.kernel.org, kernel-hardening@lists.openwall.com, Joe Perches Subject: [PATCH v2 6/8] Convert v4l2 event to kvzalloc_struct Date: Wed, 14 Feb 2018 12:11:52 -0800 Message-Id: <20180214201154.10186-7-willy@infradead.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180214201154.10186-1-willy@infradead.org> References: <20180214201154.10186-1-willy@infradead.org> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1592408614546555727?= X-GMAIL-MSGID: =?utf-8?q?1592408614546555727?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Matthew Wilcox Signed-off-by: Matthew Wilcox --- drivers/media/v4l2-core/v4l2-event.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/v4l2-core/v4l2-event.c b/drivers/media/v4l2-core/v4l2-event.c index 968c2eb08b5a..20afb01301e8 100644 --- a/drivers/media/v4l2-core/v4l2-event.c +++ b/drivers/media/v4l2-core/v4l2-event.c @@ -215,8 +215,7 @@ int v4l2_event_subscribe(struct v4l2_fh *fh, if (elems < 1) elems = 1; - sev = kvzalloc(sizeof(*sev) + sizeof(struct v4l2_kevent) * elems, - GFP_KERNEL); + sev = kvzalloc_struct(sev, events, elems, GFP_KERNEL); if (!sev) return -ENOMEM; for (i = 0; i < elems; i++) -- 2.15.1