Re: [patch V5 02/12] uaccess: Provide ASM GOTO safe wrappers for unsafe_*_user()
From: Yann Ylavic <hidden>
Date: 2025-10-28 14:04:59
Also in:
linux-arm-kernel, linux-fsdevel, linux-riscv, linux-s390, lkml
On Tue, Oct 28, 2025 at 10:32 AM Thomas Gleixner [off-list ref] wrote:
+
+#define __put_kernel_nofault(dst, src, type, label) \
+do { \
+ __label__ local_label; \
+ arch_get_kernel_nofault(dst, src, type, local_label); \Probably arch_put_kernel_nofault() instead?
+ if (0) { \
+ local_label: \
+ goto label; \
+ } \
+} while (0)Regards; Yann.