diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/ptrace.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index 35846f1550db..4c068dcf1977 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -947,8 +947,10 @@ static int compat_vfp_set(struct task_struct *target, if (count && !ret) { ret = get_user(fpscr, (compat_ulong_t *)ubuf); - uregs->fpsr = fpscr & VFP_FPSCR_STAT_MASK; - uregs->fpcr = fpscr & VFP_FPSCR_CTRL_MASK; + if (!ret) { + uregs->fpsr = fpscr & VFP_FPSCR_STAT_MASK; + uregs->fpcr = fpscr & VFP_FPSCR_CTRL_MASK; + } } fpsimd_flush_task_state(target); |