From: Josh Poimboeuf <jpoimboe@redhat.com>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org,
Daniel Borkmann <daniel@iogearbox.net>,
Dave Jones <davej@codemonkey.org.uk>
Subject: [PATCH 0/3] x86/unwind: silence entry-related warnings
Date: Wed, 12 Apr 2017 13:47:09 -0500 [thread overview]
Message-ID: <cover.1492020577.git.jpoimboe@redhat.com> (raw)
This fixes a rare unwinder warning which is seen when unwinding from an
interrupt which occurred in entry code. The first two patches are
cleanups which are needed for the fix in the third patch.
Josh Poimboeuf (3):
x86/unwind: move common code into update_stack_state()
x86/unwind: read stack return address in update_stack_state()
x86/unwind: silence entry-related warnings
arch/x86/include/asm/unwind.h | 2 +
arch/x86/kernel/unwind_frame.c | 176 ++++++++++++++++++++++-------------------
2 files changed, 95 insertions(+), 83 deletions(-)
--
2.7.4
next reply other threads:[~2017-04-12 18:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-12 18:47 Josh Poimboeuf [this message]
2017-04-12 18:47 ` [PATCH 1/3] x86/unwind: move common code into update_stack_state() Josh Poimboeuf
2017-04-14 9:25 ` [tip:x86/asm] x86/unwind: Move " tip-bot for Josh Poimboeuf
2017-04-12 18:47 ` [PATCH 2/3] x86/unwind: read stack return address in update_stack_state() Josh Poimboeuf
2017-04-14 9:26 ` [tip:x86/asm] x86/unwind: Read " tip-bot for Josh Poimboeuf
2017-04-12 18:47 ` [PATCH 3/3] x86/unwind: silence entry-related warnings Josh Poimboeuf
2017-04-14 9:26 ` [tip:x86/asm] x86/unwind: Silence " tip-bot for Josh Poimboeuf
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