diff options
Diffstat (limited to 'fs/nfs/namespace.c')
| -rw-r--r-- | fs/nfs/namespace.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c index e426516c111..8ca44b7b25c 100644 --- a/fs/nfs/namespace.c +++ b/fs/nfs/namespace.c @@ -58,7 +58,10 @@ static void * nfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd) if (err != 0) goto out_err; - mnt = nfs_do_submount(nd->mnt, nd->dentry, &fh, &fattr); + if (fattr.valid & NFS_ATTR_FATTR_V4_REFERRAL) + mnt = nfs_do_refmount(nd->mnt, nd->dentry); + else + mnt = nfs_do_submount(nd->mnt, nd->dentry, &fh, &fattr); err = PTR_ERR(mnt); if (IS_ERR(mnt)) goto out_err; @@ -94,6 +97,10 @@ struct inode_operations nfs_mountpoint_inode_operations = { .getattr = nfs_getattr, }; +struct inode_operations nfs_referral_inode_operations = { + .follow_link = nfs_follow_mountpoint, +}; + static void nfs_expire_automounts(void *data) { struct list_head *list = (struct list_head *)data; |