diff mbox series

[03/12] ceph: allow idmapped mknod inode op

Message ID 20220104140414.155198-4-brauner@kernel.org
State New
Headers show
Series ceph: support idmapped mounts | expand

Commit Message

Christian Brauner Jan. 4, 2022, 2:04 p.m. UTC 
From: Christian Brauner <christian.brauner@ubuntu.com>

Enable ceph_mknod() to handle idmapped mounts. This is just a matter of
passing down the mount's idmapping.

Cc: Jeff Layton <jlayton@kernel.org>
Cc: Ilya Dryomov <idryomov@gmail.com>
Cc: ceph-devel@vger.kernel.org
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
 fs/ceph/dir.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 133dbd9338e7..7278863fbd4a 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -871,6 +871,7 @@  static int ceph_mknod(struct user_namespace *mnt_userns, struct inode *dir,
 	req->r_parent = dir;
 	ihold(dir);
 	set_bit(CEPH_MDS_R_PARENT_LOCKED, &req->r_req_flags);
+	req->mnt_userns = mnt_userns;
 	req->r_args.mknod.mode = cpu_to_le32(mode);
 	req->r_args.mknod.rdev = cpu_to_le32(rdev);
 	req->r_dentry_drop = CEPH_CAP_FILE_SHARED | CEPH_CAP_AUTH_EXCL;