On Fri, Feb 12, 2021 at 9:16 PM Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > > On Fri, 12 Feb 2021 21:08:52 +0100 Andrey Konovalov <andreyknvl@xxxxxxxxxx> wrote: > > > Currently, building KASAN-KUnit tests as a module fails with: > > > > ERROR: modpost: "mte_enable_kernel" [lib/test_kasan.ko] undefined! > > ERROR: modpost: "mte_set_report_once" [lib/test_kasan.ko] undefined! > > > > This change adds KASAN wrappers for mte_enable_kernel() and > > mte_set_report_once() and only defines and exports them when KASAN-KUnit > > tests are enabled. > > > > The wrappers aren't defined when tests aren't enabled to avoid misuse. > > The mte_() functions aren't exported directly to avoid having low-level > > KASAN ifdefs in the arch code. > > > > Please confirm that this is applicable to current Linus mainline? It's not applicable. KUnit tests for HW_TAGS aren't supported there, the patches for that are in mm only. So no need to put it into 5.11. > Today is pretty much the last day for getting material into 5.11, and > this patch has been churning somewhat. > > So I think it would be better to merge this into 5.12-rc1, with a > cc:stable so it goes into 5.11.1. > > For which we'll need a Fixes:, please? > > -- > You received this message because you are subscribed to the Google Groups "kasan-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an email to kasan-dev+unsubscribe@xxxxxxxxxxxxxxxx. > To view this discussion on the web visit https://groups.google.com/d/msgid/kasan-dev/20210212121610.ff05a7bb37f97caef97dc924%40linux-foundation.org.
