[ARM] Remove unused dma.c files

[linux-2.6-omap-h63xx.git] / fs / nfsd / vfs.c

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 4f2cd3d2756665a1f600f8bcac96b4f2756b1ded..af7c3c3074b0075243a5850743a07ede58ebd863 100644 (file)
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -254,12 +254,19 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap,
 
        /* Get inode */
        err = fh_verify(rqstp, fhp, ftype, accmode);
-       if (err || !iap->ia_valid)
+       if (err)
                goto out;
 
        dentry = fhp->fh_dentry;
        inode = dentry->d_inode;
 
+       /* Ignore any mode updates on symlinks */
+       if (S_ISLNK(inode->i_mode))
+               iap->ia_valid &= ~ATTR_MODE;
+
+       if (!iap->ia_valid)
+               goto out;
+
        /* NFSv2 does not differentiate between "set-[ac]time-to-now"
         * which only requires access, and "set-[ac]time-to-X" which
         * requires ownership.