lkml.org 
[lkml]   [2006]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH] move do_suspend_lowlevel to correct segment
From
Date

Move do_suspend_lowlevel to correct segment. If it is in the same hugepage
with ro data, mark_rodata_ro will make it unexecutable.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
---

linux-2.6.17-rc5-root/arch/i386/kernel/acpi/wakeup.S | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)

diff -puN arch/i386/kernel/acpi/wakeup.S~wakeup arch/i386/kernel/acpi/wakeup.S
--- linux-2.6.17-rc5/arch/i386/kernel/acpi/wakeup.S~wakeup 2006-06-14 09:21:26.000000000 +0800
+++ linux-2.6.17-rc5-root/arch/i386/kernel/acpi/wakeup.S 2006-06-14 09:21:57.000000000 +0800
@@ -265,11 +265,6 @@ ENTRY(acpi_copy_wakeup_routine)
movl $0x12345678, saved_magic
ret

-.data
-ALIGN
-ENTRY(saved_magic) .long 0
-ENTRY(saved_eip) .long 0
-
save_registers:
leal 4(%esp), %eax
movl %eax, saved_context_esp
@@ -304,7 +299,11 @@ ret_point:
call restore_processor_state
ret

+.data
ALIGN
+ENTRY(saved_magic) .long 0
+ENTRY(saved_eip) .long 0
+
# saved registers
saved_gdt: .long 0,0
saved_idt: .long 0,0
_
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2006-06-15 05:43    [W:0.039 / U:2.172 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site