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Commit 5bf35449 authored by Al Viro's avatar Al Viro
Browse files

sysv_lookup: use d_splice_alias() 



code is simpler that way

Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent b135dcea

fs/sysv/namei.c

+2 −7
Original line number Diff line number Diff line
@@ -51,14 +51,9 @@ static struct dentry *sysv_lookup(struct inode * dir, struct dentry * dentry, un 
	if (dentry->d_name.len > SYSV_NAMELEN)

		return ERR_PTR(-ENAMETOOLONG);

	ino = sysv_inode_by_name(dentry);



	if (ino) {

	if (ino)

		inode = sysv_iget(dir->i_sb, ino);

		if (IS_ERR(inode))

			return ERR_CAST(inode);

	}

	d_add(dentry, inode);

	return NULL;

	return d_splice_alias(inode, dentry);

}



static int sysv_mknod(struct inode * dir, struct dentry * dentry, umode_t mode, dev_t rdev)