+ if (uci->err < MC_MARKED) {
+ /* notify the caller of success on this cpu */
+ uci->err = MC_SUCCESS;
+ }
+ } else if (uci->err != MC_ALLOCATED || mc_header->rev > uci->mc->hdr.rev) {
+ pr_debug("microcode: CPU%d found a matching microcode update with "
+ " revision 0x%x (current=0x%x)\n", cpu_num, mc_header->rev, uci->rev);
+ uci->cksum = cksum;
+ uci->pf = pf; /* keep the original mc pf for cksum calculation */
+ uci->err = MC_MARKED; /* found the match */
+ for_each_online_cpu(cpu_num) {
+ if (ucode_cpu_info + cpu_num != uci
+ && ucode_cpu_info[cpu_num].mc == uci->mc) {
+ uci->mc = NULL;
+ break;
+ }
+ }
+ if (uci->mc != NULL) {
+ vfree(uci->mc);
+ uci->mc = NULL;
+ }