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-rw-r--r--net/socket.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/net/socket.c b/net/socket.c
index fcd77eac0ccf..b13042f68c02 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -119,6 +119,9 @@ static ssize_t sock_writev(struct file *file, const struct iovec *vector,
static ssize_t sock_sendpage(struct file *file, struct page *page,
int offset, size_t size, loff_t *ppos, int more);
+extern ssize_t generic_splice_sendpage(struct inode *inode, struct file *out,
+ size_t len, unsigned int flags);
+
/*
* Socket files have a set of 'special' operations as well as the generic file ones. These don't appear
@@ -141,7 +144,8 @@ static struct file_operations socket_file_ops = {
.fasync = sock_fasync,
.readv = sock_readv,
.writev = sock_writev,
- .sendpage = sock_sendpage
+ .sendpage = sock_sendpage,
+ .splice_write = generic_splice_sendpage,
};
/*