From: "Daniel P. Berrange" <[email protected]> The security manager drivers are not allowed to call back out to top level security manager APIs, since that results in recursive mutex acquisition and thus deadlock. Remove calls to virSecurityManagerGetModel from SELinux / AppArmor drivers
Signed-off-by: Daniel P. Berrange <[email protected]> --- src/security/security_apparmor.c | 4 ++-- src/security/security_selinux.c | 20 ++++++++++---------- 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/src/security/security_apparmor.c b/src/security/security_apparmor.c index bf795b0..f281555 100644 --- a/src/security/security_apparmor.c +++ b/src/security/security_apparmor.c @@ -603,12 +603,12 @@ AppArmorSetSecurityProcessLabel(virSecurityManagerPtr mgr, virDomainDefPtr def) if ((profile_name = get_profile_name(def)) == NULL) return rc; - if (STRNEQ(virSecurityManagerGetModel(mgr), secdef->model)) { + if (STRNEQ(SECURITY_APPARMOR_NAME, secdef->model)) { virReportError(VIR_ERR_INTERNAL_ERROR, _("security label driver mismatch: " "\'%s\' model configured for domain, but " "hypervisor driver is \'%s\'."), - secdef->model, virSecurityManagerGetModel(mgr)); + secdef->model, SECURITY_APPARMOR_NAME); if (use_apparmor() > 0) goto clean; } diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c index 2f5012d..cfb99a3 100644 --- a/src/security/security_selinux.c +++ b/src/security/security_selinux.c @@ -1803,12 +1803,12 @@ virSecuritySELinuxSecurityVerify(virSecurityManagerPtr mgr ATTRIBUTE_UNUSED, if (secdef == NULL) return -1; - if (!STREQ(virSecurityManagerGetModel(mgr), secdef->model)) { + if (!STREQ(SECURITY_SELINUX_NAME, secdef->model)) { virReportError(VIR_ERR_INTERNAL_ERROR, _("security label driver mismatch: " "'%s' model configured for domain, but " "hypervisor driver is '%s'."), - secdef->model, virSecurityManagerGetModel(mgr)); + secdef->model, SECURITY_SELINUX_NAME); return -1; } @@ -1837,12 +1837,12 @@ virSecuritySELinuxSetSecurityProcessLabel(virSecurityManagerPtr mgr, return 0; VIR_DEBUG("label=%s", secdef->label); - if (!STREQ(virSecurityManagerGetModel(mgr), secdef->model)) { + if (!STREQ(SECURITY_SELINUX_NAME, secdef->model)) { virReportError(VIR_ERR_INTERNAL_ERROR, _("security label driver mismatch: " "'%s' model configured for domain, but " "hypervisor driver is '%s'."), - secdef->model, virSecurityManagerGetModel(mgr)); + secdef->model, SECURITY_SELINUX_NAME); if (security_getenforce() == 1) return -1; } @@ -1875,12 +1875,12 @@ virSecuritySELinuxSetSecurityDaemonSocketLabel(virSecurityManagerPtr mgr, if (secdef->label == NULL) return 0; - if (!STREQ(virSecurityManagerGetModel(mgr), secdef->model)) { + if (!STREQ(SECURITY_SELINUX_NAME, secdef->model)) { virReportError(VIR_ERR_INTERNAL_ERROR, _("security label driver mismatch: " "'%s' model configured for domain, but " "hypervisor driver is '%s'."), - secdef->model, virSecurityManagerGetModel(mgr)); + secdef->model, SECURITY_SELINUX_NAME); goto done; } @@ -1925,12 +1925,12 @@ virSecuritySELinuxSetSecuritySocketLabel(virSecurityManagerPtr mgr, if (secdef->label == NULL) return 0; - if (!STREQ(virSecurityManagerGetModel(mgr), secdef->model)) { + if (!STREQ(SECURITY_SELINUX_NAME, secdef->model)) { virReportError(VIR_ERR_INTERNAL_ERROR, _("security label driver mismatch: " "'%s' model configured for domain, but " "hypervisor driver is '%s'."), - secdef->model, virSecurityManagerGetModel(mgr)); + secdef->model, SECURITY_SELINUX_NAME); goto done; } @@ -1966,12 +1966,12 @@ virSecuritySELinuxClearSecuritySocketLabel(virSecurityManagerPtr mgr, if (secdef->label == NULL) return 0; - if (!STREQ(virSecurityManagerGetModel(mgr), secdef->model)) { + if (!STREQ(SECURITY_SELINUX_NAME, secdef->model)) { virReportError(VIR_ERR_INTERNAL_ERROR, _("security label driver mismatch: " "'%s' model configured for domain, but " "hypervisor driver is '%s'."), - secdef->model, virSecurityManagerGetModel(mgr)); + secdef->model, SECURITY_SELINUX_NAME); if (security_getenforce() == 1) return -1; } -- 1.7.11.7 -- libvir-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/libvir-list
