Alexandre Ghiti cfb10de185 riscv: Fix kernel stack size when KASAN is enabled ... We use Kconfig to select the kernel stack size, doubling the default size if KASAN is enabled. But that actually only works if KASAN is selected from the beginning, meaning that if KASAN config is added later (for example using menuconfig), CONFIG_THREAD_SIZE_ORDER won't be updated, keeping the default size, which is not enough for KASAN as reported in [1]. So fix this by moving the logic to compute the right kernel stack into a header. Fixes: a7555f6b62 ("riscv: stack: Add config of thread stack size") Reported-by: syzbot+ba9eac24453387a9d502@syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/000000000000eb301906222aadc2@google.com/ [1] Cc: stable@vger.kernel.org Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20240917150328.59831-1-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2024-10-01 13:08:11 -07:00
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boot	Many singleton patches - please see the various changelogs for details.	2024-09-21 08:20:50 -07:00
configs	RISC-V Patches for the 6.12 Merge Window, Part 1	2024-09-24 10:59:17 -07:00
crypto	crypto: riscv - add vector crypto accelerated AES-CBC-CTS	2024-03-20 08:56:11 -07:00
errata	riscv: errata: sifive: Use SYM_*() assembly macros	2024-09-15 00:03:22 -07:00
include	riscv: Fix kernel stack size when KASAN is enabled	2024-10-01 13:08:11 -07:00
kernel	RISC-V Patches for the 6.12 Merge Window, Part 1	2024-09-24 10:59:17 -07:00
kvm	Merge branch 'kvm-redo-enable-virt' into HEAD	2024-09-17 11:38:20 -04:00
lib	Merge patch series "riscv: Improve KASAN coverage to fix unit tests"	2024-09-19 01:10:44 -07:00
mm	RISC-V Patches for the 6.12 Merge Window, Part 1	2024-09-24 10:59:17 -07:00
net	RISC-V Patches for the 6.11 Merge Window, Part 1	2024-07-20 09:11:27 -07:00
purgatory	Merge patch series "riscv: Improve KASAN coverage to fix unit tests"	2024-09-19 01:10:44 -07:00
tools	…
Kbuild	RISC-V: hook new crypto subdir into build-system	2024-01-22 17:55:17 -08:00
Kconfig	riscv: Fix kernel stack size when KASAN is enabled	2024-10-01 13:08:11 -07:00
Kconfig.debug	riscv: Add tests for riscv module loading	2023-11-07 14:59:32 -08:00
Kconfig.errata	riscv: thead: Rename T-Head PBMT to MAE	2024-04-25 10:22:33 -07:00
Kconfig.socs	RISC-V: drop SOC_VIRT for ARCH_VIRT	2024-04-10 11:37:50 +01:00
Kconfig.vendor	riscv: Extend cpufeature.c to detect vendor extensions	2024-07-22 15:36:54 -07:00
Makefile	riscv: boot: add Image.xz support	2024-09-01 20:43:27 -07:00
Makefile.postlink	kbuild: remove ARCH_POSTLINK from module builds	2023-10-28 21:10:08 +09:00