diff options
Diffstat (limited to 'fs/nfsd/nfsfh.c')
| -rw-r--r-- | fs/nfsd/nfsfh.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c index c291389a1d71..355bf0db3235 100644 --- a/fs/nfsd/nfsfh.c +++ b/fs/nfsd/nfsfh.c @@ -614,7 +614,7 @@ out_negative: * @fhp: file handle to be updated * */ -void fh_fill_pre_attrs(struct svc_fh *fhp) +__be32 __must_check fh_fill_pre_attrs(struct svc_fh *fhp) { bool v4 = (fhp->fh_maxsize == NFS4_FHSIZE); struct inode *inode; @@ -622,12 +622,12 @@ void fh_fill_pre_attrs(struct svc_fh *fhp) __be32 err; if (fhp->fh_no_wcc || fhp->fh_pre_saved) - return; + return nfs_ok; inode = d_inode(fhp->fh_dentry); err = fh_getattr(fhp, &stat); if (err) - return; + return err; if (v4) fhp->fh_pre_change = nfsd4_change_attribute(&stat, inode); @@ -636,6 +636,7 @@ void fh_fill_pre_attrs(struct svc_fh *fhp) fhp->fh_pre_ctime = stat.ctime; fhp->fh_pre_size = stat.size; fhp->fh_pre_saved = true; + return nfs_ok; } /** @@ -643,26 +644,27 @@ void fh_fill_pre_attrs(struct svc_fh *fhp) * @fhp: file handle to be updated * */ -void fh_fill_post_attrs(struct svc_fh *fhp) +__be32 fh_fill_post_attrs(struct svc_fh *fhp) { bool v4 = (fhp->fh_maxsize == NFS4_FHSIZE); struct inode *inode = d_inode(fhp->fh_dentry); __be32 err; if (fhp->fh_no_wcc) - return; + return nfs_ok; if (fhp->fh_post_saved) printk("nfsd: inode locked twice during operation.\n"); err = fh_getattr(fhp, &fhp->fh_post_attr); if (err) - return; + return err; fhp->fh_post_saved = true; if (v4) fhp->fh_post_change = nfsd4_change_attribute(&fhp->fh_post_attr, inode); + return nfs_ok; } /** @@ -672,16 +674,20 @@ void fh_fill_post_attrs(struct svc_fh *fhp) * This is used when the directory wasn't changed, but wcc attributes * are needed anyway. */ -void fh_fill_both_attrs(struct svc_fh *fhp) +__be32 __must_check fh_fill_both_attrs(struct svc_fh *fhp) { - fh_fill_post_attrs(fhp); - if (!fhp->fh_post_saved) - return; + __be32 err; + + err = fh_fill_post_attrs(fhp); + if (err) + return err; + fhp->fh_pre_change = fhp->fh_post_change; fhp->fh_pre_mtime = fhp->fh_post_attr.mtime; fhp->fh_pre_ctime = fhp->fh_post_attr.ctime; fhp->fh_pre_size = fhp->fh_post_attr.size; fhp->fh_pre_saved = true; + return nfs_ok; } /* |