x86/entry/64: Make cpu_entry_area.tss read-only

[thirdparty/kernel/stable.git] / arch / x86 / kernel / process_32.c

diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 45bf0c5f93e15103060d67d5245756ab72ce8fe5..5224c609918416337b97440eb2d515d8052463ae 100644 (file)
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -234,7 +234,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
        struct fpu *prev_fpu = &prev->fpu;
        struct fpu *next_fpu = &next->fpu;
        int cpu = smp_processor_id();
-       struct tss_struct *tss = &per_cpu(cpu_tss, cpu);
+       struct tss_struct *tss = &per_cpu(cpu_tss_rw, cpu);
 
        /* never put a printk in __switch_to... printk() calls wake_up*() indirectly */