[PATCH 3.17-rc4 v2 0/2] trace: kdb: Bug fixes for ftdump

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