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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2021-06-21 10:51:05 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2022-10-27 14:46:52 +0100 |
| commit | 2f3c9e7127b6fac0a712cf59b7a9a2f007bf7711 (patch) | |
| tree | 65d5e9c84c7121ef29fbdb4076eda359b246a30e | |
| parent | 3a41a4efd8a2d1cd5f95c0ec85f2f76ca97ae80a (diff) | |
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cheri: elf: Use elfptr_t in _dl_protect_relro
Derive the start of the relro area from the RW capability of the dso.
| -rw-r--r-- | elf/dl-reloc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/elf/dl-reloc.c b/elf/dl-reloc.c index 756bf950f6..4656015ea2 100644 --- a/elf/dl-reloc.c +++ b/elf/dl-reloc.c @@ -353,8 +353,7 @@ _dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[], void _dl_protect_relro (struct link_map *l) { - ElfW(Addr) start = ALIGN_DOWN((l->l_addr - + l->l_relro_addr), + elfptr_t start = ALIGN_DOWN(dl_rx_ptr (l, l->l_relro_addr), GLRO(dl_pagesize)); ElfW(Addr) end = ALIGN_DOWN((l->l_addr + l->l_relro_addr |