---

yaml --- r: 31424 b: refs/heads/master c: 5c04c46 h: refs/heads/master v: v3
git-mirror · Jun 30, 2006 · cadbfdf · cadbfdf
1 parent f55bb6d
commit cadbfdf
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Showing 4 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e142ede8e064cb1ae9c2bfb17f36ab145b95ccd2
+refs/heads/master: 5c04c46aec16b3267d8fe03af886f2d41e448cd0
diff --git a/trunk/fs/nfsd/vfs.c b/trunk/fs/nfsd/vfs.c
@@ -837,7 +837,7 @@ nfsd_vfs_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
 	if (ra && ra->p_set)
 		file->f_ra = ra->p_ra;
 
-	if (file->f_op->sendfile) {
+	if (file->f_op->sendfile && rqstp->rq_sendfile_ok) {
 		svc_pushback_unused_pages(rqstp);
 		err = file->f_op->sendfile(file, &offset, *count,
 						 nfsd_read_actor, rqstp);

diff --git a/trunk/include/linux/sunrpc/svc.h b/trunk/include/linux/sunrpc/svc.h
@@ -159,7 +159,9 @@ struct svc_rqst {
 						 * determine what device number
 						 * to report (real or virtual)
 						 */
-
+	int			rq_sendfile_ok; /* turned off in gss privacy
+						 * to prevent encrypting page
+						 * cache pages */
 	wait_queue_head_t	rq_wait;	/* synchronization */
 };
 

diff --git a/trunk/net/sunrpc/svc.c b/trunk/net/sunrpc/svc.c
@@ -281,6 +281,8 @@ svc_process(struct svc_serv *serv, struct svc_rqst *rqstp)
 	rqstp->rq_res.page_len = 0;
 	rqstp->rq_res.buflen = PAGE_SIZE;
 	rqstp->rq_res.tail[0].iov_len = 0;
+	/* Will be turned off only in gss privacy case: */
+	rqstp->rq_sendfile_ok = 1;
 	/* tcp needs a space for the record length... */
 	if (rqstp->rq_prot == IPPROTO_TCP)
 		svc_putu32(resv, 0);