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Diffstat (limited to 'arch/mips/kernel/signal.c')
-rw-r--r--arch/mips/kernel/signal.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index 2f285abc76d5..5199563c4403 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -71,8 +71,9 @@ static int protected_save_fp_context(struct sigcontext __user *sc)
int err;
while (1) {
lock_fpu_owner();
- own_fpu_inatomic(1);
- err = save_fp_context(sc); /* this might fail */
+ err = own_fpu_inatomic(1);
+ if (!err)
+ err = save_fp_context(sc); /* this might fail */
unlock_fpu_owner();
if (likely(!err))
break;
@@ -91,8 +92,9 @@ static int protected_restore_fp_context(struct sigcontext __user *sc)
int err, tmp __maybe_unused;
while (1) {
lock_fpu_owner();
- own_fpu_inatomic(0);
- err = restore_fp_context(sc); /* this might fail */
+ err = own_fpu_inatomic(0);
+ if (!err)
+ err = restore_fp_context(sc); /* this might fail */
unlock_fpu_owner();
if (likely(!err))
break;