[PATCH v5 01/11] file: Export __receive_fd() to modules
STALE2019d
From: Xie Yongji <hidden>
Date: 2021-03-15 05:38:41
Also in:
kvm, linux-fsdevel
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
Revision v5 of 9 in this series.
Revisions (9)
Export __receive_fd() so that some modules can use it to pass file descriptor between processes. Signed-off-by: Xie Yongji <redacted> --- 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