diff options
| -rw-r--r-- | fs/nfsd/nfsproc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c index 8873033d1e82..a73d5c259cd9 100644 --- a/fs/nfsd/nfsproc.c +++ b/fs/nfsd/nfsproc.c @@ -82,6 +82,7 @@ nfsd_proc_setattr(struct svc_rqst *rqstp) .na_iattr = iap, }; struct svc_fh *fhp; + int hosterr; dprintk("nfsd: SETATTR %s, valid=%x, size=%ld\n", SVCFH_fmt(&argp->fh), @@ -117,6 +118,12 @@ nfsd_proc_setattr(struct svc_rqst *rqstp) if (resp->status != nfs_ok) goto out; + hosterr = fh_want_write(fhp); + if (hosterr) { + resp->status = nfserrno(hosterr); + goto out; + } + if (delta < 0) delta = -delta; if (delta < MAX_TOUCH_TIME_ERROR && |