[libvirt] [PATCH] virSecurityDACRestoreChardevLabel: Restore UNIX sockets too

We're setting seclabels on unix sockets but never restoring them. Surprisingly, we are in SELinux driver. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/security/security_dac.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/src/security/security_dac.c b/src/security/security_dac.c index 6f8ca8cd54..0adf71bed6 100644 --- a/src/security/security_dac.c +++ b/src/security/security_dac.c @@ -1457,13 +1457,25 @@ virSecurityDACRestoreChardevLabel(virSecurityManagerPtr mgr, ret = 0; break; + case VIR_DOMAIN_CHR_TYPE_UNIX: + if (!dev_source->data.nix.listen || + (dev_source->data.nix.path && + virFileExists(dev_source->data.nix.path))) { + /* Also label mode='bind' sockets if they exist, + * e.g. because they were created by libvirt + * and passed via FD */ + if (virSecurityDACRestoreFileLabel(mgr, dev_source->data.nix.path) < 0) + goto done; + } + ret = 0; + break; + case VIR_DOMAIN_CHR_TYPE_NULL: case VIR_DOMAIN_CHR_TYPE_VC: case VIR_DOMAIN_CHR_TYPE_PTY: case VIR_DOMAIN_CHR_TYPE_STDIO: case VIR_DOMAIN_CHR_TYPE_UDP: case VIR_DOMAIN_CHR_TYPE_TCP: - case VIR_DOMAIN_CHR_TYPE_UNIX: case VIR_DOMAIN_CHR_TYPE_SPICEVMC: case VIR_DOMAIN_CHR_TYPE_SPICEPORT: case VIR_DOMAIN_CHR_TYPE_NMDM: -- 2.21.0