Some code-paths use values other than INVALID_DOMID to indicate an invalid domain id. Specifically, xl will pass a value of 0 when creating/restoring a domain. Therefore modify libxl__logv() to use libxl_domid_valid_guest() as a validity test.
Signed-off-by: Paul Durrant <[email protected]> --- Cc: Ian Jackson <[email protected]> Cc: Wei Liu <[email protected]> Cc: Anthony PERARD <[email protected]> v6: - New in v6 (split out from another patch) --- tools/libxl/libxl_internal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libxl/libxl_internal.c b/tools/libxl/libxl_internal.c index bbd4c6cba9..d93a75533f 100644 --- a/tools/libxl/libxl_internal.c +++ b/tools/libxl/libxl_internal.c @@ -234,7 +234,7 @@ void libxl__logv(libxl_ctx *ctx, xentoollog_level msglevel, int errnoval, fileline[sizeof(fileline)-1] = 0; domain[0] = 0; - if (domid != INVALID_DOMID) + if (libxl_domid_valid_guest(domid)) snprintf(domain, sizeof(domain), "Domain %"PRIu32":", domid); x: xtl_log(ctx->lg, msglevel, errnoval, "libxl", -- 2.20.1 _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
