diff options
Diffstat (limited to 'arch/i386/kernel/traps.c')
-rw-r--r-- | arch/i386/kernel/traps.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c index f9bb1f89d687..4a6fa2837df2 100644 --- a/arch/i386/kernel/traps.c +++ b/arch/i386/kernel/traps.c | |||
@@ -1118,7 +1118,7 @@ fastcall unsigned long patch_espfix_desc(unsigned long uesp, | |||
1118 | * Must be called with kernel preemption disabled (in this case, | 1118 | * Must be called with kernel preemption disabled (in this case, |
1119 | * local interrupts are disabled at the call-site in entry.S). | 1119 | * local interrupts are disabled at the call-site in entry.S). |
1120 | */ | 1120 | */ |
1121 | asmlinkage void math_state_restore(struct pt_regs regs) | 1121 | asmlinkage void math_state_restore(void) |
1122 | { | 1122 | { |
1123 | struct thread_info *thread = current_thread_info(); | 1123 | struct thread_info *thread = current_thread_info(); |
1124 | struct task_struct *tsk = thread->task; | 1124 | struct task_struct *tsk = thread->task; |
@@ -1128,6 +1128,7 @@ asmlinkage void math_state_restore(struct pt_regs regs) | |||
1128 | init_fpu(tsk); | 1128 | init_fpu(tsk); |
1129 | restore_fpu(tsk); | 1129 | restore_fpu(tsk); |
1130 | thread->status |= TS_USEDFPU; /* So we fnsave on switch_to() */ | 1130 | thread->status |= TS_USEDFPU; /* So we fnsave on switch_to() */ |
1131 | tsk->fpu_counter++; | ||
1131 | } | 1132 | } |
1132 | 1133 | ||
1133 | #ifndef CONFIG_MATH_EMULATION | 1134 | #ifndef CONFIG_MATH_EMULATION |