[PATCH 0/2] x86/unwind: A couple of fixes for newly forked tasks

From: Josh Poimboeuf
Date: Fri Jul 17 2020 - 10:04:43 EST


A couple of reliable unwinder fixes for newly forked tasks, which were
reported by Wang ShaoBo.

Josh Poimboeuf (2):
x86/unwind/orc: Fix ORC for newly forked tasks
x86/stacktrace: Fix reliable check for empty user task stacks

arch/x86/kernel/stacktrace.c | 5 -----
arch/x86/kernel/unwind_orc.c | 8 ++++++--
2 files changed, 6 insertions(+), 7 deletions(-)

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2.25.4