sysfs: upgrade OOB write by buggy .show hook into WARNing#1351

vfsci-bot[bot] wants to merge 1 commit intovfs.base.cilinux-fsdevel/vfs:vfs.base.cifrom

pw/1090905/vfs.base.cilinux-fsdevel/vfs:pw/1090905/vfs.base.ciCopy head branch name to clipboard