[PATCH v5 01/11] file: Export __receive_fd() to modules

[Xie Yongji <xieyongji@xxxxxxxxxxxxx>]

Export __receive_fd() so that some modules can use
it to pass file descriptor between processes.

Signed-off-by: Xie Yongji <xieyongji@xxxxxxxxxxxxx>
---
 fs/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/file.c b/fs/file.c
index dab120b71e44..a2e5bcae63ba 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -1107,6 +1107,7 @@ int __receive_fd(int fd, struct file *file, int __user *ufd, unsigned int o_flag
 	__receive_sock(file);
 	return new_fd;
 }
+EXPORT_SYMBOL(__receive_fd);
 
 static int ksys_dup3(unsigned int oldfd, unsigned int newfd, int flags)
 {
-- 
2.11.0