Control: fixed -1 1:8.1.0+ds-1
On Thu, 14 Aug 2025 12:01:59 +0300 Michael Tokarev <[email protected]> wrote:
Version: 1:10.0.0+ds-1
This issue seems to be fixed for good by 10.0 (trixie)
version. I might try to bisect, to find out which commit
fixed it, if bored enough :)
It is fixed by this commit set in 8.1:
commit 1ea06ded0de5adcd40a0122ea73c9761f488bfba
Author: Richard Henderson <[email protected]>
Date: Wed Aug 2 15:58:07 2023 -0700
linux-user: Use elf_et_dyn_base for ET_DYN with interpreter
Follow the lead of the linux kernel in fs/binfmt_elf.c,
in which an ET_DYN executable which uses an interpreter
(usually a PIE executable) is loaded away from where the
interpreter itself will be loaded.
Tested-by: Helge Deller <[email protected]>
Reviewed-by: Helge Deller <[email protected]>
Reviewed-by: Akihiko Odaki <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
commit ad25051bae392ce35437cdf996aedecc0772af2f
Author: Richard Henderson <[email protected]>
Date: Thu Aug 3 17:55:28 2023 +0000
linux-user: Use MAP_FIXED_NOREPLACE for initial image mmap
Use this as extra protection for the guest mapping over
any qemu host mappings.
Tested-by: Helge Deller <[email protected]>
Reviewed-by: Helge Deller <[email protected]>
Reviewed-by: Akihiko Odaki <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
commit da2b71fab63f2396396021917eed9d52f33a45c0
Author: Richard Henderson <[email protected]>
Date: Wed Aug 2 15:17:33 2023 -0700
linux-user: Define ELF_ET_DYN_BASE in $guest/target_mman.h
Copy each guest kernel's default value, then bound it
against reserved_va or the host address space.
Tested-by: Helge Deller <[email protected]>
Reviewed-by: Helge Deller <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
Thanks,
/mjt
