Commit a6cbedfa authored by Al Viro's avatar Al Viro
Browse files

jfs: switch to discard_new_inode() 



we don't want open-by-handle to pick an in-core inode that
has failed setup halfway through.

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 2e5afe54

fs/jfs/jfs_inode.c

+4 −4
Original line number Diff line number Diff line
@@ -61,8 +61,7 @@ struct inode *ialloc(struct inode *parent, umode_t mode) 
	inode = new_inode(sb);

	if (!inode) {

		jfs_warn("ialloc: new_inode returned NULL!");

		rc = -ENOMEM;

		goto fail;

		return ERR_PTR(-ENOMEM);

	}



	jfs_inode = JFS_IP(inode);
@@ -141,9 +140,10 @@ struct inode *ialloc(struct inode *parent, umode_t mode) 
	dquot_drop(inode);

	inode->i_flags |= S_NOQUOTA;

	clear_nlink(inode);

	unlock_new_inode(inode);

	discard_new_inode(inode);

	return ERR_PTR(rc);



fail_put:

	iput(inode);

fail:

	return ERR_PTR(rc);

}

fs/jfs/namei.c

+4 −8
Original line number Diff line number Diff line
@@ -175,8 +175,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode, 
	if (rc) {

		free_ea_wmap(ip);

		clear_nlink(ip);

		unlock_new_inode(ip);

		iput(ip);

		discard_new_inode(ip);

	} else {

		d_instantiate_new(dentry, ip);

	}
@@ -309,8 +308,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode) 
	if (rc) {

		free_ea_wmap(ip);

		clear_nlink(ip);

		unlock_new_inode(ip);

		iput(ip);

		discard_new_inode(ip);

	} else {

		d_instantiate_new(dentry, ip);

	}
@@ -1054,8 +1052,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, 
	if (rc) {

		free_ea_wmap(ip);

		clear_nlink(ip);

		unlock_new_inode(ip);

		iput(ip);

		discard_new_inode(ip);

	} else {

		d_instantiate_new(dentry, ip);

	}
@@ -1441,8 +1438,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry, 
	if (rc) {

		free_ea_wmap(ip);

		clear_nlink(ip);

		unlock_new_inode(ip);

		iput(ip);

		discard_new_inode(ip);

	} else {

		d_instantiate_new(dentry, ip);

	}