Messages in this thread | | | From | Michael Kelley <> | Subject | RE: [PATCH V4 6/6] x86/Hyper-V: Report crash data in die() when panic_on_oops is set | Date | Wed, 8 Apr 2020 20:19:47 +0000 |
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From: Tianyu Lan <Tianyu.Lan@microsoft.com> Sent: Monday, April 6, 2020 8:54 AM > > When oops happens with panic_on_oops unset, the oops > thread is killed by die() and system continues to run. > In such case, guest should not report crash register > data to host since system still runs. Check panic_on_oops > and return directly in hyperv_report_panic() when the function > is called in the die() and panic_on_oops is unset. Fix it. > > Fixes: 7ed4325a44ea ("Drivers: hv: vmbus: Make panic reporting to be more useful") > Signed-off-by: Tianyu Lan <Tianyu.Lan@microsoft.com> > --- > Change since v3: > - Fix compile error. > - Add fix commit in the change log > --- > arch/x86/hyperv/hv_init.c | 6 +++++- > drivers/hv/vmbus_drv.c | 5 +++-- > include/asm-generic/mshyperv.h | 2 +- > 3 files changed, 9 insertions(+), 4 deletions(-)
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
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