From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zeniv.linux.org.uk ([195.92.253.2]:51572 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726813AbeG2Xg4 (ORCPT ); Sun, 29 Jul 2018 19:36:56 -0400 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: Linus Torvalds , linux-kernel@vger.kernel.org, Miklos Szeredi Subject: [PATCH 06/16] udf: switch to discard_new_inode() Date: Sun, 29 Jul 2018 23:04:43 +0100 Message-Id: <20180729220453.13431-6-viro@ZenIV.linux.org.uk> In-Reply-To: <20180729220453.13431-1-viro@ZenIV.linux.org.uk> References: <20180729220317.GB30522@ZenIV.linux.org.uk> <20180729220453.13431-1-viro@ZenIV.linux.org.uk> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: From: Al Viro we don't want open-by-handle to pick an in-core inode that has failed setup halfway through. Signed-off-by: Al Viro --- fs/udf/namei.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/fs/udf/namei.c b/fs/udf/namei.c index c586026508db..061d049c2620 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -608,8 +608,7 @@ static int udf_add_nondir(struct dentry *dentry, struct inode *inode) fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err); if (unlikely(!fi)) { inode_dec_link_count(inode); - unlock_new_inode(inode); - iput(inode); + discard_new_inode(inode); return err; } cfi.icb.extLength = cpu_to_le32(inode->i_sb->s_blocksize); @@ -700,8 +699,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) fi = udf_add_entry(inode, NULL, &fibh, &cfi, &err); if (!fi) { inode_dec_link_count(inode); - unlock_new_inode(inode); - iput(inode); + discard_new_inode(inode); goto out; } set_nlink(inode, 2); @@ -719,8 +717,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) if (!fi) { clear_nlink(inode); mark_inode_dirty(inode); - unlock_new_inode(inode); - iput(inode); + discard_new_inode(inode); goto out; } cfi.icb.extLength = cpu_to_le32(inode->i_sb->s_blocksize); @@ -1047,8 +1044,7 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry, out_no_entry: up_write(&iinfo->i_data_sem); inode_dec_link_count(inode); - unlock_new_inode(inode); - iput(inode); + discard_new_inode(inode); goto out; } -- 2.11.0