Messages in this thread | | | Date | Wed, 24 Sep 2014 11:07:19 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH 3.17-rc4 v2 0/2] trace: kdb: Bug fixes for ftdump |
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Is Jason Wessel still actively maintaining this?
I'd like an acked-by from the KDB maintainer before pulling this.
Thanks!
-- Steve
On Wed, 24 Sep 2014 11:32:59 +0100 Daniel Thompson <daniel.thompson@linaro.org> wrote:
> This patchset makes it possible to use kdb's ftdump command without > panicing, crashing or livelocking. > > Changes since v1: > > * Fixed use-after-free problems in v1 by adding logic to NULL out > buffer_iter during free operations. > > * Introduced a second patch to fix a live lock when trying to display > an empty trace buffer. > > > Daniel Thompson (2): > trace: kdb: Fix kernel panic during ftdump > trace: kdb: Fix kernel livelock with empty buffers > > kernel/trace/trace_kdb.c | 21 +++++++++++++-------- > 1 file changed, 13 insertions(+), 8 deletions(-) > > -- > 1.9.3
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