diff options
| -rw-r--r-- | fs/nfsd/export.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index f37df46d2eaa..0747bb5ffcf1 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -1104,6 +1104,10 @@ exp_rootfh(svc_client *clp, char *path, struct knfsd_fh *f, int maxsize) path, nd.dentry, clp->name, inode->i_sb->s_id, inode->i_ino); exp = exp_parent(clp, nd.mnt, nd.dentry, NULL); + if (IS_ERR(exp)) { + err = PTR_ERR(exp); + goto out; + } if (!exp) { dprintk("nfsd: exp_rootfh export not found.\n"); goto out; |