mbox series

[PATCHv2,0/2] Coresight ETF perf NULL pointer dereference and ETM save/restore fixes

Message ID cover.1601292571.git.saiprakash.ranjan@codeaurora.org
Headers show
Series Coresight ETF perf NULL pointer dereference and ETM save/restore fixes | expand

Message

Sai Prakash Ranjan Sept. 28, 2020, 11:37 a.m. UTC
This 2 patch series provides fixes to ETF null pointer dereference crash
and TRCVMIDCCTLR1 register save and restore fix.

Patch 1 is an RFC since I am not sure of the fix provided since it looks
more like a band-aid than the actual fix.

Changes in v2:
 * Remove extra fixes tag (Suzuki)

Sai Prakash Ranjan (2):
  coresight: tmc-etf: Fix NULL pointer dereference in
    tmc_enable_etf_sink_perf()
  coresight: etm4x: Fix save and restore of TRCVMIDCCTLR1 register

 drivers/hwtracing/coresight/coresight-etm4x-core.c | 4 ++--
 drivers/hwtracing/coresight/coresight-tmc-etf.c    | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)


base-commit: e209e73bee253afe969410150248f0c300c13d84