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security: dac: break out SetImageLabelRelative 

This will be used for recursing into externalDataStore

Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
This commit is contained in:
Cole Robinson 2019-10-07 16:12:22 -04:00
parent ee5a367d06
commit aa736c098e
1 changed files with 14 additions and 5 deletions
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19
src/security/security_dac.c
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@ -936,15 +936,16 @@ virSecurityDACSetImageLabelInternal(virSecurityManagerPtr mgr,
static int
virSecurityDACSetImageLabel(virSecurityManagerPtr mgr,
virDomainDefPtr def,
virStorageSourcePtr src,
virSecurityDomainImageLabelFlags flags)
virSecurityDACSetImageLabelRelative(virSecurityManagerPtr mgr,
virDomainDefPtr def,
virStorageSourcePtr src,
virStorageSourcePtr parent,
virSecurityDomainImageLabelFlags flags)
{
virStorageSourcePtr n;
for (n = src; virStorageSourceIsBacking(n); n = n->backingStore) {
if (virSecurityDACSetImageLabelInternal(mgr, def, n, src) < 0)
if (virSecurityDACSetImageLabelInternal(mgr, def, n, parent) < 0)
return -1;
if (!(flags & VIR_SECURITY_DOMAIN_IMAGE_LABEL_BACKING_CHAIN))
@ -954,6 +955,14 @@ virSecurityDACSetImageLabel(virSecurityManagerPtr mgr,
return 0;
}
static int
virSecurityDACSetImageLabel(virSecurityManagerPtr mgr,
virDomainDefPtr def,
virStorageSourcePtr src,
virSecurityDomainImageLabelFlags flags)
{
return virSecurityDACSetImageLabelRelative(mgr, def, src, src, flags);
}
static int
virSecurityDACRestoreImageLabelSingle(virSecurityManagerPtr mgr,