[PATCH 4.9 133/145] kasan: rework Kconfig settings

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit e7c52b84fb18f08ce49b6067ae6285aca79084a8 upstream. We get a lot of very large stack frames using gcc-7.0.1 with the default

[PATCH 4.9 133/145] kasan: rework Kconfig settings

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit e7c52b84fb18f08ce49b6067ae6285aca79084a8 upstream. We get a lot of very large stack frames using gcc-7.0.1 with the default -fsanitize-address-use-after-scope --param