diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/spawni.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/spawni.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/spawni.c b/sysdeps/unix/sysv/linux/spawni.c index eca1a84..bc8476f 100644 --- a/sysdeps/unix/sysv/linux/spawni.c +++ b/sysdeps/unix/sysv/linux/spawni.c @@ -348,9 +348,6 @@ __spawnix (int *pid, const char *file, return errno; } - int prot = (PROT_READ | PROT_WRITE - | ((GL (dl_stack_flags) & PF_X) ? PROT_EXEC : 0)); - /* Add a slack area for child's stack. */ size_t argv_size = (argc * sizeof (void *)) + 512; /* We need at least a few pages in case the compiler's stack checking is @@ -361,7 +358,7 @@ __spawnix (int *pid, const char *file, where it might use about 1k extra stack space). */ argv_size += (32 * 1024); size_t stack_size = ALIGN_UP (argv_size, GLRO(dl_pagesize)); - void *stack = __mmap (NULL, stack_size, prot, + void *stack = __mmap (NULL, stack_size, GL (dl_stack_prot_flags), MAP_PRIVATE | MAP_ANONYMOUS | MAP_STACK, -1, 0); if (__glibc_unlikely (stack == MAP_FAILED)) return errno; |