Re: [PATCH 19/19] mips/vdso: Migrate to user_landing

Hi Dmitry, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on c34f157421f6905e6b4a79a312e9175dce2bc607] url: https://github.com/0day-ci/linux/commits/Dmitry-Safonov/Add-generic-user_landing-tracking/20201109-090354 base:

[PATCH 19/19] mips/vdso: Migrate to user_landing

Generic way to track the land vma area. As a bonus, after unmapping sigpage, kernel won't try to land on its previous position. Cc: Thomas Bogendoerfer Cc: linux-m...@vger.kernel.org Signed-off-by: Dmitry Safonov --- arch/mips/Kconfig | 1 + arch/mips/kernel/signal.c | 11 +++