On Mon, 16 Aug 2021 16:35:02 +0300 Mike Rapoport <rppt@xxxxxxxxxx> wrote:
> From: Mike Rapoport <rppt@xxxxxxxxxxxxx>
>
> Add missing names of __GFP_ZEROTAGS and __GFP_SKIP_KASAN_POISON flags to
> __def_gfpflag_names.
>
> Fixes: 013bb59dbb7c ("arm64: mte: handle tags zeroing at page allocation time")
> Fixes: c275c5c6d50a ("kasan: disable freed user page poisoning with HW tags")
"fixes" in what way? ie, what problems were caused by the above commits?
> --- a/include/trace/events/mmflags.h
> +++ b/include/trace/events/mmflags.h
> @@ -48,7 +48,9 @@
> {(unsigned long)__GFP_WRITE, "__GFP_WRITE"}, \
> {(unsigned long)__GFP_RECLAIM, "__GFP_RECLAIM"}, \
> {(unsigned long)__GFP_DIRECT_RECLAIM, "__GFP_DIRECT_RECLAIM"},\
> - {(unsigned long)__GFP_KSWAPD_RECLAIM, "__GFP_KSWAPD_RECLAIM"}\
> + {(unsigned long)__GFP_KSWAPD_RECLAIM, "__GFP_KSWAPD_RECLAIM"},\
> + {(unsigned long)__GFP_ZEROTAGS, "__GFP_ZEROTAGS"}, \
> + {(unsigned long)__GFP_SKIP_KASAN_POISON,"__GFP_SKIP_KASAN_POISON"}\
>
> #define show_gfp_flags(flags) \
> (flags) ? __print_flags(flags, "|", \
I'm guessing that the tracing output was messed up in some fashion?
