Messages in this thread | | | Date | Mon, 26 Dec 2022 14:08:48 -0800 | From | Guenter Roeck <> | Subject | Re: Linux 6.2-rc1 |
| |
On Mon, Dec 26, 2022 at 01:10:40PM -0800, Max Filippov wrote: > On Mon, Dec 26, 2022 at 12:44 PM Guenter Roeck <linux@roeck-us.net> wrote: > > xtensa:allmodconfig > > > > Building xtensa:allmodconfig ... failed > > -------------- > > Error log: > > kernel/kcsan/kcsan_test.c: In function '__report_matches': > > kernel/kcsan/kcsan_test.c:257:1: error: the frame size of 1680 bytes is larger than 1536 bytes > > > > Bisect for both points to commit e240e53ae0abb08 ("mm, slub: add > > CONFIG_SLUB_TINY"). Reverting it on its own is not possible, but > > reverting the following two patches fixes the problem. > > > > 149b6fa228ed mm, slob: rename CONFIG_SLOB to CONFIG_SLOB_DEPRECATED > > e240e53ae0ab mm, slub: add CONFIG_SLUB_TINY > > > > Context: CONFIG_SLUB_TINY is enabled with allmodconfig builds. > > This enables some previously disabled configurations and disables > > some previously enabled configurations. Not sure if that is a good > > thing or a bad thing, but it does result in the above errors. > > For xtensa I've posted the following fix: > https://lore.kernel.org/lkml/20221223074238.4092772-1-jcmvbkbc@gmail.com/ > I suspect that previously KCSAN was disabled in allmodconfig builds for xtensa. >
Correect.
Thanks, Guenter
| |