linux-stable/arch
Andreas Schwab 9125d57625 riscv: use 16KB kernel stack on 64-bit
commit 0cac21b02b upstream.

With the current 8KB stack size there are frequent overflows in a 64-bit
configuration.  We may split IRQ stacks off in the future, but this fixes a
number of issues right now.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Anup Patel <anup@brainfault.org>
[Palmer: mention irqstack in the commit text]
Fixes: 7db91e57a0 ("RISC-V: Task implementation")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-22 09:33:14 +02:00
..
alpha scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
arc ARC: elf: use right ELF_ARCH 2020-07-16 08:16:46 +02:00
arm arm: dts: mt7623: add phy-mode property for gmac2 2020-07-22 09:33:04 +02:00
arm64 arm64: dts: spcfpga: Align GIC, NAND and UART nodenames with dtschema 2020-07-22 09:33:04 +02:00
c6x mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
csky csky: Fixup abiv2 syscall_trace break a4 & a5 2020-06-17 16:40:21 +02:00
h8300 mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
hexagon hexagon: define ioremap_uc 2020-05-10 10:31:31 +02:00
ia64 scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
m68k scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
microblaze microblaze: Prevent the overflow of the start 2020-02-24 08:37:02 +01:00
mips scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
nds32 asm-generic/nds32: don't redefine cacheflush primitives 2020-01-17 19:48:43 +01:00
nios2 nios2 update for v5.4-rc1 2019-09-27 13:02:19 -07:00
openrisc openrisc: Fix issue with argument clobbering for clone/fork 2020-06-24 17:50:37 +02:00
parisc parisc: Fix kernel panic in mem_init() 2020-06-03 08:21:28 +02:00
powerpc scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
riscv riscv: use 16KB kernel stack on 64-bit 2020-07-22 09:33:14 +02:00
s390 s390/maccess: add no DAT mode to kernel_write 2020-07-16 08:16:48 +02:00
sh scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
sparc scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
um um: ensure make ARCH=um mrproper removes arch/$(SUBARCH)/include/generated/ 2020-05-02 08:48:53 +02:00
unicore32 mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
x86 copy_xstate_to_kernel: Fix typo which caused GDB regression 2020-07-22 09:33:04 +02:00
xtensa xtensa: Implement copy_thread_tls 2020-01-14 20:08:35 +01:00
.gitignore
Kconfig asm-generic/tlb: add missing CONFIG symbol 2020-02-24 08:37:02 +01:00