diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2011-10-15 12:35:18 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2011-10-15 12:35:18 +0000 |
| commit | 126b36a21e95b0e34e5e138f80f0eb2bd2034bff (patch) | |
| tree | 10ce3b912b307ff0aab5766c25781e0abda0ab10 /sys/vm/vm_unix.c | |
| parent | 2b6ae84b632d50cb1f3689e953c2e1a268abbad9 (diff) | |
| download | src-126b36a21e95b0e34e5e138f80f0eb2bd2034bff.tar.gz src-126b36a21e95b0e34e5e138f80f0eb2bd2034bff.zip | |
Control the execution permission of the readable segments for
i386 binaries on the amd64 and ia64 with the sysctl, instead of
unconditionally enabling it.
Reviewed by: marcel
Notes
Notes:
svn path=/head/; revision=226388
Diffstat (limited to 'sys/vm/vm_unix.c')
| -rw-r--r-- | sys/vm/vm_unix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/vm/vm_unix.c b/sys/vm/vm_unix.c index d4ea3b736da0..253ab775d8ba 100644 --- a/sys/vm/vm_unix.c +++ b/sys/vm/vm_unix.c @@ -141,7 +141,7 @@ sys_obreak(td, uap) prot = VM_PROT_RW; #ifdef COMPAT_FREEBSD32 #if defined(__amd64__) || defined(__ia64__) - if (SV_PROC_FLAG(td->td_proc, SV_ILP32)) + if (i386_read_exec && SV_PROC_FLAG(td->td_proc, SV_ILP32)) prot |= VM_PROT_EXECUTE; #endif #endif |