Will Deacon 1e6f5440a6 arm64: backtrace: Don't bother trying to unwind the userspace stack ... Calling dump_backtrace() with a pt_regs argument corresponding to userspace doesn't make any sense and our unwinder will simply print "Call trace:" before unwinding the stack looking for user frames. Rather than go through this song and dance, just return early if we're passed a user register state. Cc: <stable@vger.kernel.org> Fixes: 1149aad10b ("arm64: Add dump_backtrace() in show_regs") Reported-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Will Deacon <will.deacon@arm.com>		2019-04-08 18:05:24 +01:00
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boot	Fixes for dtc warnings, fixes for ethernet transfers on rk3328,	2019-04-07 15:15:31 -07:00
configs	Allwinner arm64 defconfig changes for 5.1	2019-02-15 16:51:26 +01:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-03-05 09:09:55 -08:00
include	arm64/ftrace: fix inadvertent BUG() in trampoline check	2019-04-08 16:58:13 +01:00
kernel	arm64: backtrace: Don't bother trying to unwind the userspace stack	2019-04-08 18:05:24 +01:00
kvm	KVM: arm64: Reset the PMU in preemptible context	2019-03-19 17:56:24 +00:00
lib	arm64: string: use asm EXPORT_SYMBOL()	2018-12-10 11:50:12 +00:00
mm	treewide: add checks for the return value of memblock_alloc*()	2019-03-12 10:04:02 -07:00
net	arm64: bpf: implement jitting of JMP32	2019-01-26 13:33:02 -08:00
xen
Kconfig	arm64: remove obsolete selection of MULTI_IRQ_HANDLER	2019-03-20 17:34:16 +00:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Kconfig.platforms	This pull request brings in a build fix for arm64 with bcm2835	2019-03-18 10:31:24 -07:00
Makefile	kasan, arm64: adjust shadow size for tag-based mode	2018-12-28 12:11:43 -08:00