From: NeilBrown <[email protected]>
nfsd_sync* return an errno, which usually needs to be converted to an errno,
sometimes immediately, sometimes a little later.
Also, nfsd_setattr returns an nfserr which SHOULDN'T be converted from
an errno (because it isn't one).
Also some tidyups of the form:
err = XX
err = nfserrno(err)
and
err = XX
if (err)
err = nfserrno(err)
become
err = nfserrno(XX)
Signed-off-by: Neil Brown <[email protected]>
### Diffstat output
./fs/nfsd/vfs.c | 17 ++++++-----------
1 file changed, 6 insertions(+), 11 deletions(-)
diff ./fs/nfsd/vfs.c~current~ ./fs/nfsd/vfs.c
--- ./fs/nfsd/vfs.c~current~ 2006-01-13 12:37:26.000000000 +1100
+++ ./fs/nfsd/vfs.c 2006-01-13 13:20:55.000000000 +1100
@@ -891,9 +891,9 @@ nfsd_vfs_write(struct svc_rqst *rqstp, s
int err = 0;
int stable = *stablep;
+#ifdef MSNFS
err = nfserr_perm;
-#ifdef MSNFS
if ((fhp->fh_export->ex_flags & NFSEXP_MSNFS) &&
(!lock_may_write(file->f_dentry->d_inode, offset, cnt)))
goto out;
@@ -1065,8 +1065,7 @@ nfsd_commit(struct svc_rqst *rqstp, stru
return err;
if (EX_ISSYNC(fhp->fh_export)) {
if (file->f_op && file->f_op->fsync) {
- err = nfsd_sync(file);
- err = nfserrno(err);
+ err = nfserrno(nfsd_sync(file));
} else {
err = nfserr_notsupp;
}
@@ -1177,7 +1176,7 @@ nfsd_create(struct svc_rqst *rqstp, stru
goto out_nfserr;
if (EX_ISSYNC(fhp->fh_export)) {
- err = nfsd_sync_dir(dentry);
+ err = nfserrno(nfsd_sync_dir(dentry));
write_inode_now(dchild->d_inode, 1);
}
@@ -1310,9 +1309,7 @@ nfsd_create_v3(struct svc_rqst *rqstp, s
goto out_nfserr;
if (EX_ISSYNC(fhp->fh_export)) {
- err = nfsd_sync_dir(dentry);
- if (err)
- err = nfserrno(err);
+ err = nfserrno(nfsd_sync_dir(dentry));
/* setattr will sync the child (or not) */
}
@@ -1339,7 +1336,7 @@ nfsd_create_v3(struct svc_rqst *rqstp, s
if ((iap->ia_valid &= ~(ATTR_UID|ATTR_GID)) != 0) {
int err2 = nfsd_setattr(rqstp, resfhp, iap, 0, (time_t)0);
if (err2)
- err = nfserrno(err2);
+ err = err2;
}
/*
@@ -1514,10 +1511,8 @@ nfsd_link(struct svc_rqst *rqstp, struct
err = vfs_link(dold, dirp, dnew);
if (!err) {
if (EX_ISSYNC(ffhp->fh_export)) {
- err = nfsd_sync_dir(ddir);
+ err = nfserrno(nfsd_sync_dir(ddir));
write_inode_now(dest, 1);
- if (err)
- err = nfserrno(err);
}
} else {
if (err == -EXDEV && rqstp->rq_vers == 2)