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linux/arch/csky/include/asm
Jason A. Donenfeld 622754e84b stackprotector: actually use get_random_canary()
The RNG always mixes in the Linux version extremely early in boot. It
also always includes a cycle counter, not only during early boot, but
each and every time it is invoked prior to being fully initialized.
Together, this means that the use of additional xors inside of the
various stackprotector.h files is superfluous and over-complicated.
Instead, we can get exactly the same thing, but better, by just calling
`get_random_canary()`.

Acked-by: Guo Ren <guoren@kernel.org> # for csky
Acked-by: Catalin Marinas <catalin.marinas@arm.com> # for arm64
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2022-11-18 02:18:10 +01:00
..
vdso csky: Add VDSO with GENERIC_GETTIMEOFDAY, GENERIC_TIME_VSYSCALL, HAVE_GENERIC_VDSO 2021-02-27 16:35:09 +08:00
addrspace.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
asid.h csky: Fixup typos 2021-04-20 09:58:29 +08:00
atomic.h csky: atomic: Add conditional atomic operations' optimization 2022-04-25 13:51:43 +08:00
barrier.h csky: atomic: Optimize cmpxchg with acquire & release 2022-04-25 13:51:42 +08:00
bitops.h include: move find.h from asm_generic to linux 2022-01-15 08:47:31 -08:00
bug.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
cache.h csky: Support icache flush without specific instructions 2020-02-21 15:43:24 +08:00
cacheflush.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
checksum.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
clocksource.h csky: Add VDSO with GENERIC_GETTIMEOFDAY, GENERIC_TIME_VSYSCALL, HAVE_GENERIC_VDSO 2021-02-27 16:35:09 +08:00
cmpxchg.h csky: cmpxchg: Coding convention for BUILD_BUG() 2022-07-31 21:57:30 -04:00
elf.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
fixmap.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
ftrace.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
futex.h csky: Fixup futex SMP implementation 2021-01-12 09:52:40 +08:00
highmem.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
io.h csky: optimize memcpy_{from,to}io() and memset_io() 2022-04-18 21:23:55 +08:00
irq_work.h csky: Add irq_work support 2020-07-31 01:55:46 +00:00
irqflags.h csky: IRQ handling 2018-10-26 00:54:22 +08:00
jump_label.h csky: Add jump-label implementation 2022-07-30 11:12:03 -04:00
Kbuild csky: Add qspinlock support 2022-07-31 05:24:42 -04:00
kprobes.h kprobes: treewide: Make it harder to refer kretprobe_trampoline directly 2021-09-30 21:24:06 -04:00
memory.h csky: Add memory layout 2.5G(user):1.5G(kernel) 2021-01-12 09:52:40 +08:00
mmu.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
mmu_context.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
page.h csky: change a Kconfig symbol name to fix e1000 build error 2021-04-16 16:10:36 -07:00
pci.h asm-generic: Add new pci.h and use it 2022-07-22 17:34:57 -05:00
perf_event.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
pgalloc.h csky: drop definition of PGD_ORDER 2022-07-17 17:14:42 -07:00
pgtable.h csky: drop definition of PGD_ORDER 2022-07-17 17:14:42 -07:00
probes.h csky: Add kprobes supported 2020-04-03 11:14:17 +08:00
processor.h kernel: exit: cleanup release_thread() 2022-09-11 21:55:07 -07:00
ptrace.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
reg_ops.h csky: Misc headers 2018-10-26 00:54:26 +08:00
seccomp.h csky: Enable seccomp architecture tracking 2020-11-20 11:16:34 -08:00
sections.h csky: Correct position of _stext 2022-07-22 21:36:14 -04:00
shmparam.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
smp.h csky: CPU-hotplug supported for SMP 2018-12-31 23:03:53 +08:00
spinlock.h csky: Add qspinlock support 2022-07-31 05:24:42 -04:00
spinlock_types.h csky: Add qspinlock support 2022-07-31 05:24:42 -04:00
stackprotector.h stackprotector: actually use get_random_canary() 2022-11-18 02:18:10 +01:00
string.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
switch_to.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
syscall.h arch: remove unused function syscall_set_arguments() 2021-09-14 16:06:20 +02:00
syscalls.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
tcm.h treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
thread_info.h uaccess: remove CONFIG_SET_FS 2022-02-25 09:36:06 +01:00
tlb.h csky/tlb: Remove tlb_flush() define 2022-07-21 10:50:13 -07:00
tlbflush.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
traps.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
uaccess.h uaccess: remove CONFIG_SET_FS 2022-02-25 09:36:06 +01:00
unistd.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00
uprobes.h csky: Add uprobes support 2020-04-03 11:37:51 +08:00
vdso.h csky: Fixup typos 2021-04-20 09:58:29 +08:00
vmalloc.h mm/vmalloc: Add empty <asm/vmalloc.h> headers and use them from <linux/vmalloc.h> 2019-12-10 10:12:55 +01:00