[PATCH 3/6] fhandle: do_handle_open() should get FD with user flags

[Thomas Bertschinger <tahbertschinger@gmail.com>]

In f07c7cc4684a, do_handle_open() was switched to use the automatic
cleanup method for getting a FD. In that change it was also switched
to pass O_CLOEXEC unconditionally to get_unused_fd_flags() instead
of passing the user-specified flags.

I don't see anything in that commit description that indicates this was
intentional, so I am assuming it was an oversight.

With this fix, the FD will again be opened with, or without, O_CLOEXEC
according to what the user requested.

Fixes: f07c7cc4684a ("fhandle: simplify error handling")
Signed-off-by: Thomas Bertschinger <tahbertschinger@gmail.com>
---
 fs/fhandle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/fhandle.c b/fs/fhandle.c
index 57da648ca866..dbb273a26214 100644
--- a/fs/fhandle.c
+++ b/fs/fhandle.c
@@ -409,7 +409,7 @@ static long do_handle_open(int mountdirfd, struct file_handle __user *ufh,
 	if (retval)
 		return retval;
 
-	CLASS(get_unused_fd, fd)(O_CLOEXEC);
+	CLASS(get_unused_fd, fd)(open_flag);
 	if (fd < 0)
 		return fd;
 
-- 
2.50.1