s390/zcore: remove invalid kfree in init_cpu_info

The extended save area for the boot CPU has been allocated by smp_save_dump_cpus() with memblock_alloc() and may not be freed with kfree(). Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
mariux64 · Nov 27, 2015 · 4c5b03b · 4c5b03b
1 parent 2bc53b8
commit 4c5b03b
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
@@ -160,7 +160,6 @@ static int __init init_cpu_info(enum arch_id arch)
 	if (memcpy_hsa_kernel(&sa_ext->sa, sys_info.sa_base,
 			      sys_info.sa_size) < 0) {
 		TRACE("could not copy from HSA\n");
-		kfree(sa_ext);
 		return -EIO;
 	}
 	if (MACHINE_HAS_VX)