From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Fri, 5 Feb 2021 16:53:41 +0000 (+0100)
Subject: conf: use fd_bind_mount() in lxc_fill_autodev()
X-Git-Tag: lxc-5.0.0~298^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2c885f199a8ca6bd0f8f1acbbb2671cac04624f;p=thirdparty%2Flxc.git

conf: use fd_bind_mount() in lxc_fill_autodev()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index fa6c0341f..d436467bf 100644
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -1217,15 +1217,12 @@ static int lxc_fill_autodev(const struct lxc_rootfs *rootfs)
 		if (ret < 0 || (size_t)ret >= sizeof(device_path))
 			return ret_errno(EIO);
 
-		ret = mount_from_at(rootfs->dfd_host, device_path,
+		ret = fd_bind_mount(rootfs->dfd_host, device_path,
 				    PROTECT_OPATH_FILE,
 				    PROTECT_LOOKUP_BENEATH_XDEV,
 				    rootfs->dfd_dev, device->name,
 				    PROTECT_OPATH_FILE,
-				    PROTECT_LOOKUP_BENEATH,
-				    NULL /* fstype */,
-				    MS_BIND /* mount flags */,
-				    NULL);
+				    PROTECT_LOOKUP_BENEATH, 0, false);
 		if (ret < 0) {
 			char path[PATH_MAX];