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ceph: allow idmapped permission inode op 

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

Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Christian Brauner 2023-08-07 15:26:21 +02:00 committed by Ilya Dryomov
parent 0513043ec4
commit 8995375fae
1 changed files with 1 additions and 1 deletions
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2
fs/ceph/inode.c
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@ -2970,7 +2970,7 @@ int ceph_permission(struct mnt_idmap *idmap, struct inode *inode,
err = ceph_do_getattr(inode, CEPH_CAP_AUTH_SHARED, false);
if (!err)
err = generic_permission(&nop_mnt_idmap, inode, mask);
err = generic_permission(idmap, inode, mask);
return err;
}