[hurd,commited] hurd: let _dl_argv and __libc_stack_end be relro

Samuel Thibault samuel.thibault@ens-lyon.org
Sun Nov 15 13:48:54 GMT 2020


libpthread does not switch stacks.
---
 sysdeps/mach/hurd/dl-sysdep.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/sysdeps/mach/hurd/dl-sysdep.h b/sysdeps/mach/hurd/dl-sysdep.h
index 1fe3964103..ae555de3b7 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
-- 
2.29.2



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