netdev - [PATCH v5 01/11] file: Export __receive

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Message-Id: <20210315053721.189-2-xieyongji@bytedance.com>
Date:   Mon, 15 Mar 2021 13:37:11 +0800
From:   Xie Yongji <xieyongji@...edance.com>
To:     mst@...hat.com, jasowang@...hat.com, stefanha@...hat.com,
        sgarzare@...hat.com, parav@...dia.com, bob.liu@...cle.com,
        hch@...radead.org, rdunlap@...radead.org, willy@...radead.org,
        viro@...iv.linux.org.uk, axboe@...nel.dk, bcrl@...ck.org,
        corbet@....net, mika.penttila@...tfour.com,
        dan.carpenter@...cle.com
Cc:     virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org,
        kvm@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: [PATCH v5 01/11] file: Export __receive_fd() to modules

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

Signed-off-by: Xie Yongji <xieyongji@...edance.com>
---
 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