From patchwork Sat Jan 29 19:26:22 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Aneesh Kumar K.V" X-Patchwork-Id: 516851 X-Patchwork-Delegate: ericvh@gmail.com Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p0TJR610020155 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Sat, 29 Jan 2011 19:27:28 GMT Received: from localhost ([127.0.0.1] helo=sfs-ml-4.v29.ch3.sourceforge.com) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.74) (envelope-from ) id 1PjGRd-0001VE-Mj; Sat, 29 Jan 2011 19:26:49 +0000 Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.74) (envelope-from ) id 1PjGRc-0001V0-Q4 for v9fs-developer@lists.sourceforge.net; Sat, 29 Jan 2011 19:26:48 +0000 X-ACL-Warn: Received: from e23smtp08.au.ibm.com ([202.81.31.141]) by sog-mx-2.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.74) id 1PjGRb-0001vb-Hy for v9fs-developer@lists.sourceforge.net; Sat, 29 Jan 2011 19:26:48 +0000 Received: from d23relay04.au.ibm.com (d23relay04.au.ibm.com [202.81.31.246]) by e23smtp08.au.ibm.com (8.14.4/8.13.1) with ESMTP id p0TJQqx3007213 for ; Sun, 30 Jan 2011 06:26:52 +1100 Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p0TJQeMS2232398 for ; Sun, 30 Jan 2011 06:26:40 +1100 Received: from d23av03.au.ibm.com (loopback [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p0TJQejP004864 for ; Sun, 30 Jan 2011 06:26:40 +1100 Received: from skywalker.in.ibm.com ([9.77.192.95]) by d23av03.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id p0TJQWTB004824; Sun, 30 Jan 2011 06:26:38 +1100 From: "Aneesh Kumar K.V" To: v9fs-developer@lists.sourceforge.net Date: Sun, 30 Jan 2011 00:56:22 +0530 Message-Id: <1296329186-23807-4-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1296329186-23807-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1296329186-23807-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Spam-Score: -0.0 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain X-Headers-End: 1PjGRb-0001vb-Hy Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [V9fs-developer] [RFC PATCH -V1 3/7] fs/9p: increment inode->i_count in cached mode. X-BeenThere: v9fs-developer@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: v9fs-developer-bounces@lists.sourceforge.net X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Sat, 29 Jan 2011 19:27:28 +0000 (UTC) diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index fbe9572..265f583 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -636,13 +636,8 @@ v9fs_vfs_link_dotl(struct dentry *old_dentry, struct inode *dir, v9fs_stat2inode_dotl(st, old_dentry->d_inode); kfree(st); - } else { - /* Caching disabled. No need to get upto date stat info. - * This dentry will be released immediately. So, just hold the - * inode - */ - ihold(old_dentry->d_inode); } + ihold(old_dentry->d_inode); d_instantiate(dentry, old_dentry->d_inode); return err;