diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index 80836b94189e700c9d629529177dd447cc16fe36..6655e0df2fb7af2cb262e805c0d5e6e428644a99 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -1242,7 +1242,7 @@ int copy_user_to_xstate(struct xregs_state *xsave, const void __user *ubuf) offset = offsetof(struct xregs_state, header); size = sizeof(hdr); - if (__copy_from_user(&hdr, ubuf + offset, size)) + if (copy_from_user(&hdr, ubuf + offset, size)) return -EFAULT; if (validate_user_xstate_header(&hdr)) @@ -1257,7 +1257,7 @@ int copy_user_to_xstate(struct xregs_state *xsave, const void __user *ubuf) offset = xstate_offsets[i]; size = xstate_sizes[i]; - if (__copy_from_user(dst, ubuf + offset, size)) + if (copy_from_user(dst, ubuf + offset, size)) return -EFAULT; } } @@ -1265,7 +1265,7 @@ int copy_user_to_xstate(struct xregs_state *xsave, const void __user *ubuf) if (xfeatures_mxcsr_quirk(hdr.xfeatures)) { offset = offsetof(struct fxregs_state, mxcsr); size = MXCSR_AND_FLAGS_SIZE; - if (__copy_from_user(&xsave->i387.mxcsr, ubuf + offset, size)) + if (copy_from_user(&xsave->i387.mxcsr, ubuf + offset, size)) return -EFAULT; }