diff mbox series

[v4,04/14] ceph: allow idmapped mknod inode op

Message ID 20230607180958.645115-5-aleksandr.mikhalitsyn@canonical.com (mailing list archive)
State New, archived
Headers show
Series ceph: support idmapped mounts | expand

Commit Message

Alexander Mikhalitsyn June 7, 2023, 6:09 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: Xiubo Li <xiubli@redhat.com>
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>
Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
---
v4:
	- call mnt_idmap_get
---
 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 cb67ac821f0e..aaae586de4de 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -884,6 +884,7 @@  static int ceph_mknod(struct mnt_idmap *idmap, struct inode *dir,
 	req->r_parent = dir;
 	ihold(dir);
 	set_bit(CEPH_MDS_R_PARENT_LOCKED, &req->r_req_flags);
+	req->r_mnt_idmap = mnt_idmap_get(idmap);
 	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;