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

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