For libxl driver usage, it didn't support hostdev passthrough before, oldStateDir is NULL when calling virHostdevReAttachDomainHostdevs. That is allowed. Remove ATTRIBUTE_NONNULL setting to oldStateDir. Signed-off-by: Chunyan Liu <cyliu@suse.com> --- src/util/virhostdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/util/virhostdev.h b/src/util/virhostdev.h index a56a2b5..2036430 100644 --- a/src/util/virhostdev.h +++ b/src/util/virhostdev.h @@ -142,7 +142,7 @@ virHostdevReAttachDomainDevices(virHostdevManagerPtr mgr, virDomainDefPtr def, unsigned int flags, const char *oldStateDir) - ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3) ATTRIBUTE_NONNULL(5); + ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3); /* functions used by NodeDevDetach/Reattach/Reset */ int virHostdevPCINodeDeviceDetach(virHostdevManagerPtr mgr, -- 1.7.12.4