diff options
Diffstat (limited to 'arch/x86/kernel/fpu/core.c')
| -rw-r--r-- | arch/x86/kernel/fpu/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index c049561f373a..fbade5a3975b 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -556,7 +556,7 @@ static inline void fpu_inherit_perms(struct fpu *dst_fpu) } /* Clone current's FPU state on fork */ -int fpu_clone(struct task_struct *dst, unsigned long clone_flags) +int fpu_clone(struct task_struct *dst, unsigned long clone_flags, bool minimal) { struct fpu *src_fpu = ¤t->thread.fpu; struct fpu *dst_fpu = &dst->thread.fpu; @@ -579,7 +579,7 @@ int fpu_clone(struct task_struct *dst, unsigned long clone_flags) * No FPU state inheritance for kernel threads and IO * worker threads. */ - if (dst->flags & (PF_KTHREAD | PF_IO_WORKER)) { + if (minimal) { /* Clear out the minimal state */ memcpy(&dst_fpu->fpstate->regs, &init_fpstate.regs, init_fpstate_copy_size()); |