From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 15 Nov 2020 13:47:13 +0000 (+0000)
Subject: hurd: let _dl_argv and __libc_stack_end be relro
X-Git-Tag: glibc-2.33~288
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=aac0f62c47beee5b546bacc330acc2dd21cda0dc;p=thirdparty%2Fglibc.git

hurd: let _dl_argv and __libc_stack_end be relro

libpthread does not switch stacks.
---

diff --git a/sysdeps/mach/hurd/dl-sysdep.h b/sysdeps/mach/hurd/dl-sysdep.h
index 1fe3964103a..ae555de3b7a 100644
--- a/sysdeps/mach/hurd/dl-sysdep.h
+++ b/sysdeps/mach/hurd/dl-sysdep.h
@@ -22,10 +22,3 @@
    (open, mmap, etc).  */
 
 #define RTLD_PRIVATE_ERRNO 0
-
-#ifdef SHARED
-/* _dl_argv and __libc_stack_end cannot be attribute_relro, because the stack-switching
-   libc initializer for using cthreads might write into it.  */
-# define DL_ARGV_NOT_RELRO 1
-# define LIBC_STACK_END_NOT_RELRO 1
-#endif