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SubjectRe: [ANNOUNCE] 4.19.106-rt45
On Fri, 27 Mar 2020 23:16:51 +0000
Tiejun Chen <tiejunc@vmware.com> wrote:

> Steven,
>
> We cannot build this release (maybe all 4.19-rt) with CONFIG_UBSAN=y

Thanks for the report. I'll take a look at this on Monday.

-- Steve

> ----
> lib/ubsan.c: In function '__ubsan_handle_vla_bound_not_positive':
> lib/ubsan.c:348:2: error: too many arguments to function 'ubsan_prologue'
> ubsan_prologue(&data->location, &flags);
> ^~~~~~~~~~~~~~
> lib/ubsan.c:146:13: note: declared here
> static void ubsan_prologue(struct source_location *location)
> ^~~~~~~~~~~~~~
> lib/ubsan.c:353:2: error: too many arguments to function 'ubsan_epilogue'
> ubsan_epilogue(&flags);
> ^~~~~~~~~~~~~~
> lib/ubsan.c:155:13: note: declared here
> static void ubsan_epilogue(void)
> ^~~~~~~~~~~~~~
>
> I think you have to squash the following into patches/0309-lib-ubsan-Don-t-seralize-UBSAN-report.patch In your release.
>
> rebase onto [PATCH 309/326] lib/ubsan: Don't seralize UBSAN report
>
> Signed-off-by: Tiejun Chen <tiejunc@vmware.com>
>

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