[PATCH v6 6/7] fs/nfsd: support compiling out splice

Pieter Smith
2014-12-04T17:52:31Z

The goal of the larger patch set is to completely compile out fs/splice, and
as a result, splice support for all file-systems. This patch ensures that
fs/nfsd falls back to non-splice fs support when CONFIG_SYSCALL_SPLICE is
undefined.

Signed-off-by: Pieter Smith <pieter@boesman.nl>
---
net/sunrpc/svc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index ca8a795..6cacc37 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1084,7 +1084,7 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
goto err_short_len;

/* Will be turned off only in gss privacy case: */
- rqstp->rq_splice_ok = true;
+ rqstp->rq_splice_ok = IS_ENABLED(CONFIG_SPLICE_SYSCALL);
/* Will be turned off only when NFSv4 Sessions are used */
rqstp->rq_usedeferral = true;
rqstp->rq_dropme = false;
--
2.1.0