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author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-06-22 08:40:28 -0400 |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-06-22 08:40:28 -0400 |
commit | 3bcda76d9d1c0c4e70d5e3b7a962e46de2e79b61 (patch) | |
tree | 2fa24cb3d42a643258185b5cade0787dc84f59e0 | |
parent | 1af858fdd2aa4107ff4e1c9fc1b23929d16a7491 (diff) | |
parent | ffa64eff956a25548cad0391dbc14c672827be7b (diff) |
Merge branch 'pm-sleep'
* pm-sleep:
x86: Load __USER_DS into DS/ES after resume
-rw-r--r-- | arch/x86/kernel/acpi/wakeup_32.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/kernel/acpi/wakeup_32.S b/arch/x86/kernel/acpi/wakeup_32.S index 665c6b7d2ea9..0c26b1b44e51 100644 --- a/arch/x86/kernel/acpi/wakeup_32.S +++ b/arch/x86/kernel/acpi/wakeup_32.S | |||
@@ -12,11 +12,13 @@ ENTRY(wakeup_pmode_return) | |||
12 | wakeup_pmode_return: | 12 | wakeup_pmode_return: |
13 | movw $__KERNEL_DS, %ax | 13 | movw $__KERNEL_DS, %ax |
14 | movw %ax, %ss | 14 | movw %ax, %ss |
15 | movw %ax, %ds | ||
16 | movw %ax, %es | ||
17 | movw %ax, %fs | 15 | movw %ax, %fs |
18 | movw %ax, %gs | 16 | movw %ax, %gs |
19 | 17 | ||
18 | movw $__USER_DS, %ax | ||
19 | movw %ax, %ds | ||
20 | movw %ax, %es | ||
21 | |||
20 | # reload the gdt, as we need the full 32 bit address | 22 | # reload the gdt, as we need the full 32 bit address |
21 | lidt saved_idt | 23 | lidt saved_idt |
22 | lldt saved_ldt | 24 | lldt saved_ldt |