x86: Correct segment permission flags in 64-bit linker script

While these don't get actively used (afaict), it still doesn't hurt
for them to properly reflect what how respective segments will get
mapped/ accessed.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <4AA0E95F0200007800013707@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 0ccb57d..a46accc 100644 (file)
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -45,9 +45,9 @@ PHDRS {
        text PT_LOAD FLAGS(5);          /* R_E */
        data PT_LOAD FLAGS(7);          /* RWE */
 #ifdef CONFIG_X86_64
-       user PT_LOAD FLAGS(7);          /* RWE */
+       user PT_LOAD FLAGS(5);          /* R_E */
 #ifdef CONFIG_SMP
-       percpu PT_LOAD FLAGS(7);        /* RWE */
+       percpu PT_LOAD FLAGS(6);        /* RW_ */
 #endif
        init PT_LOAD FLAGS(7);          /* RWE */
 #endif