[MIPS] Ensure that ST0_FR is never set on a 32 bit kernel

Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 11cb264f59ce..2c09a442e5e5 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -77,9 +77,8 @@ void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp)
         unsigned long status;
 
         /* New thread loses kernel privileges. */
-        status = regs->cp0_status & ~(ST0_CU0|ST0_CU1|KU_MASK);
+        status = regs->cp0_status & ~(ST0_CU0|ST0_CU1|ST0_FR|KU_MASK);
 #ifdef CONFIG_64BIT
-        status &= ~ST0_FR;
         status |= test_thread_flag(TIF_32BIT_REGS) ? 0 : ST0_FR;
 #endif
         status |= KU_USER;