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-rw-r--r--kernel/relay.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/relay.c b/kernel/relay.c
index 4c035a8a248c..d6204a485818 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -736,7 +736,7 @@ static int relay_file_open(struct inode *inode, struct file *filp)
736 kref_get(&buf->kref); 736 kref_get(&buf->kref);
737 filp->private_data = buf; 737 filp->private_data = buf;
738 738
739 return 0; 739 return nonseekable_open(inode, filp);
740} 740}
741 741
742/** 742/**
@@ -1056,6 +1056,10 @@ static struct pipe_buf_operations relay_pipe_buf_ops = {
1056 .get = generic_pipe_buf_get, 1056 .get = generic_pipe_buf_get,
1057}; 1057};
1058 1058
1059static void relay_page_release(struct splice_pipe_desc *spd, unsigned int i)
1060{
1061}
1062
1059/* 1063/*
1060 * subbuf_splice_actor - splice up to one subbuf's worth of data 1064 * subbuf_splice_actor - splice up to one subbuf's worth of data
1061 */ 1065 */
@@ -1083,6 +1087,7 @@ static int subbuf_splice_actor(struct file *in,
1083 .partial = partial, 1087 .partial = partial,
1084 .flags = flags, 1088 .flags = flags,
1085 .ops = &relay_pipe_buf_ops, 1089 .ops = &relay_pipe_buf_ops,
1090 .spd_release = relay_page_release,
1086 }; 1091 };
1087 1092
1088 if (rbuf->subbufs_produced == rbuf->subbufs_consumed) 1093 if (rbuf->subbufs_produced == rbuf->subbufs_consumed)