24 Sep
2014
24 Sep
'14
3:07 p.m.
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