Merge branch 'for-2.6.40' of git://linux-nfs.org/~bfields/linux

[sfrench/cifs-2.6.git] / fs / nfsd / vfs.c

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index f4e056ae53e4bafaf1f45fb415046788bd6b23fb..d5718273bb32f216922c474635ad479c7912064d 100644 (file)
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1365,7 +1365,7 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
                goto out;
        if (!(iap->ia_valid & ATTR_MODE))
                iap->ia_mode = 0;
-       err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE);
+       err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_EXEC);
        if (err)
                goto out;
 
@@ -1387,6 +1387,13 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
        if (IS_ERR(dchild))
                goto out_nfserr;
 
+       /* If file doesn't exist, check for permissions to create one */
+       if (!dchild->d_inode) {
+               err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE);
+               if (err)
+                       goto out;
+       }
+
        err = fh_compose(resfhp, fhp->fh_export, dchild, fhp);
        if (err)
                goto out;