On 10/7/19 6:49 PM, Cole Robinson wrote:
All the SetFileCon calls only differ by the label they pass in. Rework the conditionals to track what label we need, and use a single SetFileCon call Signed-off-by: Cole Robinson <crobi...@redhat.com> ---
Reviewed-by: Daniel Henrique Barboza <danielhb...@gmail.com>
src/security/security_selinux.c | 31 ++++++++++--------------------- 1 file changed, 10 insertions(+), 21 deletions(-) diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c index e879fa39ab..9d28bc5773 100644 --- a/src/security/security_selinux.c +++ b/src/security/security_selinux.c @@ -1822,6 +1822,7 @@ virSecuritySELinuxSetImageLabelInternal(virSecurityManagerPtr mgr, virSecurityLabelDefPtr secdef; virSecurityDeviceLabelDefPtr disk_seclabel; virSecurityDeviceLabelDefPtr parent_seclabel = NULL; + char *use_label = NULL; bool remember; int ret;@@ -1856,40 +1857,28 @@ virSecuritySELinuxSetImageLabelInternal(virSecurityManagerPtr mgr,if (!disk_seclabel->relabel) return 0;- ret = virSecuritySELinuxSetFilecon(mgr, src->path,- disk_seclabel->label, remember); + use_label = disk_seclabel->label; } else if (parent_seclabel && (!parent_seclabel->relabel || parent_seclabel->label)) { if (!parent_seclabel->relabel) return 0;- ret = virSecuritySELinuxSetFilecon(mgr, src->path,- parent_seclabel->label, remember); + use_label = parent_seclabel->label; } else if (!parent || parent == src) { if (src->shared) { - ret = virSecuritySELinuxSetFilecon(mgr, - src->path, - data->file_context, - remember); + use_label = data->file_context; } else if (src->readonly) { - ret = virSecuritySELinuxSetFilecon(mgr, - src->path, - data->content_context, - remember); + use_label = data->content_context; } else if (secdef->imagelabel) { - ret = virSecuritySELinuxSetFilecon(mgr, - src->path, - secdef->imagelabel, - remember); + use_label = secdef->imagelabel; } else { - ret = 0; + return 0; } } else { - ret = virSecuritySELinuxSetFilecon(mgr, - src->path, - data->content_context, - remember); + use_label = data->content_context; }+ ret = virSecuritySELinuxSetFilecon(mgr, src->path, use_label, remember);+ if (ret == 1 && !disk_seclabel) { /* If we failed to set a label, but virt_use_nfs let us * proceed anyway, then we don't need to relabel later. */
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