From 8fc37ec54cd8e37193b0d42809b785ff19661c34 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 19 Jul 2012 09:18:15 +0400 Subject: [PATCH] don't expose I_NEW inodes via dentry->d_inode d_instantiate(dentry, inode); unlock_new_inode(inode); is a bad idea; do it the other way round... Signed-off-by: Al Viro --- fs/ecryptfs/inode.c | 2 +- fs/ext2/namei.c | 4 ++-- fs/ext3/namei.c | 4 ++-- fs/ext4/namei.c | 4 ++-- fs/jffs2/dir.c | 8 ++++---- fs/jfs/namei.c | 8 ++++---- fs/reiserfs/namei.c | 8 ++++---- 7 files changed, 19 insertions(+), 19 deletions(-) diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index da52cdbe8388..ffa2be57804d 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -269,8 +269,8 @@ ecryptfs_create(struct inode *directory_inode, struct dentry *ecryptfs_dentry, iput(ecryptfs_inode); goto out; } - d_instantiate(ecryptfs_dentry, ecryptfs_inode); unlock_new_inode(ecryptfs_inode); + d_instantiate(ecryptfs_dentry, ecryptfs_inode); out: return rc; } diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c index 9ba7de0e5903..73b0d9519836 100644 --- a/fs/ext2/namei.c +++ b/fs/ext2/namei.c @@ -41,8 +41,8 @@ static inline int ext2_add_nondir(struct dentry *dentry, struct inode *inode) { int err = ext2_add_link(dentry, inode); if (!err) { - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); return 0; } inode_dec_link_count(inode); @@ -242,8 +242,8 @@ static int ext2_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode) if (err) goto out_fail; - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); out: return err; diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 85286dbe2753..8f4fddac01a6 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1671,8 +1671,8 @@ static int ext3_add_nondir(handle_t *handle, int err = ext3_add_entry(handle, dentry, inode); if (!err) { ext3_mark_inode_dirty(handle, inode); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); return 0; } drop_nlink(inode); @@ -1836,8 +1836,8 @@ static int ext3_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode) if (err) goto out_clear_inode; - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); out_stop: brelse(dir_block); ext3_journal_stop(handle); diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index eca3e48a62f8..d0d3f0e87f99 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2072,8 +2072,8 @@ static int ext4_add_nondir(handle_t *handle, int err = ext4_add_entry(handle, dentry, inode); if (!err) { ext4_mark_inode_dirty(handle, inode); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); return 0; } drop_nlink(inode); @@ -2249,8 +2249,8 @@ static int ext4_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) err = ext4_mark_inode_dirty(handle, dir); if (err) goto out_clear_inode; - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); out_stop: brelse(dir_block); ext4_journal_stop(handle); diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index 23245191c5b5..ad7774d32095 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -226,8 +226,8 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, __func__, inode->i_ino, inode->i_mode, inode->i_nlink, f->inocache->pino_nlink, inode->i_mapping->nrpages); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); return 0; fail: @@ -446,8 +446,8 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char mutex_unlock(&dir_f->sem); jffs2_complete_reservation(c); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); return 0; fail: @@ -591,8 +591,8 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, umode_t mode mutex_unlock(&dir_f->sem); jffs2_complete_reservation(c); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); return 0; fail: @@ -766,8 +766,8 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, umode_t mode mutex_unlock(&dir_f->sem); jffs2_complete_reservation(c); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); return 0; fail: diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index c426293e16c1..3b91a7ad6086 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -176,8 +176,8 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode, unlock_new_inode(ip); iput(ip); } else { - d_instantiate(dentry, ip); unlock_new_inode(ip); + d_instantiate(dentry, ip); } out2: @@ -309,8 +309,8 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode) unlock_new_inode(ip); iput(ip); } else { - d_instantiate(dentry, ip); unlock_new_inode(ip); + d_instantiate(dentry, ip); } out2: @@ -1043,8 +1043,8 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, unlock_new_inode(ip); iput(ip); } else { - d_instantiate(dentry, ip); unlock_new_inode(ip); + d_instantiate(dentry, ip); } out2: @@ -1424,8 +1424,8 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry, unlock_new_inode(ip); iput(ip); } else { - d_instantiate(dentry, ip); unlock_new_inode(ip); + d_instantiate(dentry, ip); } out1: diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index 3916be1a330b..8567fb847601 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -634,8 +634,8 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, umode_t mod reiserfs_update_inode_transaction(inode); reiserfs_update_inode_transaction(dir); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); retval = journal_end(&th, dir->i_sb, jbegin_count); out_failed: @@ -712,8 +712,8 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode goto out_failed; } - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); retval = journal_end(&th, dir->i_sb, jbegin_count); out_failed: @@ -800,8 +800,8 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode // the above add_entry did not update dir's stat data reiserfs_update_sd(&th, dir); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); retval = journal_end(&th, dir->i_sb, jbegin_count); out_failed: reiserfs_write_unlock_once(dir->i_sb, lock_depth); @@ -1096,8 +1096,8 @@ static int reiserfs_symlink(struct inode *parent_dir, goto out_failed; } - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); retval = journal_end(&th, parent_dir->i_sb, jbegin_count); out_failed: reiserfs_write_unlock(parent_dir->i_sb);