Author: Samium Gromoff <[EMAIL PROTECTED]>
Date: Tue Jan 23 23:12:16 2007 +0300
load_elf_binary: do not set PF_RANDOMIZE if the ELF file has
EF_AS_NO_RANDOM s
et
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 7cb2872..007dedd 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -780,7 +780,8 @@ static int load_elf_binary(struct linux_binprm *bprm,
struct p
t_regs *regs)
if (elf_read_implies_exec(loc->elf_ex, executable_stack))
current->personality |= READ_IMPLIES_EXEC;
- if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
+ if (!(current->personality & ADDR_NO_RANDOMIZE) &&
+ !(loc->elf_ex.e_flags & EF_AS_NO_RANDOM) && randomize_va_space)
current->flags |= PF_RANDOMIZE;
arch_pick_mmap_layout(current->mm);
-
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