[libvirt] [PATCH 30/30] security: selinux: Label externalDataStore
Daniel Henrique Barboza
danielhb413 at gmail.com
Thu Oct 10 16:11:36 UTC 2019
On 10/7/19 6:49 PM, Cole Robinson wrote:
> We mirror the labeling strategy that was used for its top image
>
> Signed-off-by: Cole Robinson <crobinso at redhat.com>
> ---
Reviewed-by: Daniel Henrique Barboza <danielhb413 at gmail.com>
> src/security/security_selinux.c | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
> index feb703d325..2a3b7fc10d 100644
> --- a/src/security/security_selinux.c
> +++ b/src/security/security_selinux.c
> @@ -1844,7 +1844,7 @@ virSecuritySELinuxSetImageLabelInternal(virSecurityManagerPtr mgr,
> virSecurityDeviceLabelDefPtr parent_seclabel = NULL;
> char *use_label = NULL;
> bool remember;
> - bool is_toplevel = parent == src;
> + bool is_toplevel = parent == src || parent->externalDataStore == src;
> int ret;
>
> if (!src->path || !virStorageSourceIsLocalStorage(src))
> @@ -1931,6 +1931,14 @@ virSecuritySELinuxSetImageLabelRelative(virSecurityManagerPtr mgr,
> if (virSecuritySELinuxSetImageLabelInternal(mgr, def, n, parent) < 0)
> return -1;
>
> + if (n->externalDataStore &&
> + virSecuritySELinuxSetImageLabelRelative(mgr,
> + def,
> + n->externalDataStore,
> + parent,
> + flags) < 0)
> + return -1;
> +
> if (!(flags & VIR_SECURITY_DOMAIN_IMAGE_LABEL_BACKING_CHAIN))
> break;
> }
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