commit-hurd
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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


From: Samuel Thibault
Subject: [hurd,commited] hurd: let _dl_argv and __libc_stack_end be relro
Date: Sun, 15 Nov 2020 14:48:54 +0100

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




reply via email to

[Prev in Thread] Current Thread [Next in Thread]