From 30fa8c0157e4591ee2227aaa0b17cd3b0da5e6cb Mon Sep 17 00:00:00 2001 From: Steve Dickson Date: Wed, 7 Jan 2009 16:54:30 -0500 Subject: [PATCH] NFSD: FIDs need to take precedence over UUIDs When determining the fsid_type in fh_compose(), the setting of the FID via fsid= export option needs to take precedence over using the UUID device id. Signed-off-by: Steve Dickson Signed-off-by: J. Bruce Fields --- fs/nfsd/nfsfh.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c index 019a8a20184d..9f1ca17293d3 100644 --- a/fs/nfsd/nfsfh.c +++ b/fs/nfsd/nfsfh.c @@ -484,6 +484,8 @@ fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry, goto retry; break; } + } else if (exp->ex_flags & NFSEXP_FSID) { + fsid_type = FSID_NUM; } else if (exp->ex_uuid) { if (fhp->fh_maxsize >= 64) { if (root_export) @@ -496,9 +498,7 @@ fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry, else fsid_type = FSID_UUID4_INUM; } - } else if (exp->ex_flags & NFSEXP_FSID) - fsid_type = FSID_NUM; - else if (!old_valid_dev(ex_dev)) + } else if (!old_valid_dev(ex_dev)) /* for newer device numbers, we must use a newer fsid format */ fsid_type = FSID_ENCODE_DEV; else