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-rw-r--r--arch/x86/kernel/process.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index dcaf4b00d0b4..6b058296a456 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -143,7 +143,8 @@ void flush_thread(void)
/* kthread execs. TODO: cleanup this horror. */
if (WARN_ON(init_fpu(current)))
force_sig(SIGKILL, current);
- math_state_restore();
+ user_fpu_begin();
+ restore_init_xstate();
}
}