diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/dl-execstack.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/dl-execstack.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/dl-execstack.c b/sysdeps/unix/sysv/linux/dl-execstack.c index 9791b33..6db9601 100644 --- a/sysdeps/unix/sysv/linux/dl-execstack.c +++ b/sysdeps/unix/sysv/linux/dl-execstack.c @@ -19,10 +19,10 @@ #include <ldsodefs.h> int -_dl_make_stack_executable (void **stack_endp) +_dl_make_stack_executable (const void *stack_endp) { /* This gives us the highest/lowest page that needs to be changed. */ - uintptr_t page = ((uintptr_t) *stack_endp + uintptr_t page = ((uintptr_t) stack_endp & -(intptr_t) GLRO(dl_pagesize)); if (__mprotect ((void *) page, GLRO(dl_pagesize), @@ -35,9 +35,6 @@ _dl_make_stack_executable (void **stack_endp) ) != 0) return errno; - /* Clear the address. */ - *stack_endp = NULL; - /* Remember that we changed the permission. */ GL(dl_stack_flags) |= PF_X; |