diff options
Diffstat (limited to 'arch/um/os-Linux/util.c')
| -rw-r--r-- | arch/um/os-Linux/util.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/um/os-Linux/util.c b/arch/um/os-Linux/util.c index 1dca4ffbd572..e3ad71a0d13c 100644 --- a/arch/um/os-Linux/util.c +++ b/arch/um/os-Linux/util.c @@ -20,8 +20,7 @@ void stack_protections(unsigned long address) { - if (mprotect((void *) address, UM_THREAD_SIZE, - PROT_READ | PROT_WRITE | PROT_EXEC) < 0) + if (mprotect((void *) address, UM_THREAD_SIZE, PROT_READ | PROT_WRITE) < 0) panic("protecting stack failed, errno = %d", errno); } @@ -52,8 +51,8 @@ void setup_machinename(char *machine_out) struct utsname host; uname(&host); -#ifdef UML_CONFIG_UML_X86 -# ifndef UML_CONFIG_64BIT +#if IS_ENABLED(CONFIG_UML_X86) +# if !IS_ENABLED(CONFIG_64BIT) if (!strcmp(host.machine, "x86_64")) { strcpy(machine_out, "i686"); return; |