Messages in this thread | | | From | Borislav Petkov <> | Subject | [PATCH -v2 0/3] x86/MSR: Improve unhandled MSR access error message | Date | Tue, 5 Jul 2016 00:31:24 +0200 |
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From: Borislav Petkov <bp@suse.de>
Hi all,
here's v2 with review feedback integrated.
Changelog:
v1:
here's a simple patchset improving the error message we're dumping when an unchecked MSR is being done. Patch 3 has an example which explains the improvement in detail.
Andy Lutomirski (1): x86/dumpstack: Honor supplied @regs arg
Borislav Petkov (2): printk: Make the printk*once() variants return a value x86/dumpstack: Add show_stack_regs() and use it
arch/x86/include/asm/kdebug.h | 1 + arch/x86/kernel/dumpstack.c | 5 +++++ arch/x86/kernel/dumpstack_32.c | 4 +++- arch/x86/kernel/dumpstack_64.c | 4 +++- arch/x86/mm/extable.c | 13 ++++++++----- include/linux/printk.h | 17 ++++++++++++----- 6 files changed, 32 insertions(+), 12 deletions(-)
-- 2.7.3
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