mbox series

[v2,0/4] perf: Fix errors detected by Smatch

Message ID 20190708143937.7722-1-leo.yan@linaro.org
Headers show
Series perf: Fix errors detected by Smatch | expand

Message

Leo Yan July 8, 2019, 2:39 p.m. UTC 
Since Arnaldo has picked up several patches from patch set v1 and have
left four patches which are needed to be refined based on the feedback.
So this is patch set v2 which contains the rest four patches with
addressed the comments and suggestions.

Changes from v1:
* Added WARN_ON_ONCE(!hbt) in ui/browsers/hists.c (Jiri)
* Removed NULL test for 'session->itrace_synth_opts (Adrian)

Leo Yan (4):
  perf hists: Smatch: Fix potential NULL pointer dereference
  perf intel-bts: Smatch: Fix potential NULL pointer dereference
  perf intel-pt: Smatch: Fix potential NULL pointer dereference
  perf cs-etm: Smatch: Fix potential NULL pointer dereference

 tools/perf/ui/browsers/hists.c | 15 +++++++++++----
 tools/perf/util/cs-etm.c       |  2 +-
 tools/perf/util/intel-bts.c    |  5 ++---
 tools/perf/util/intel-pt.c     | 13 +++++--------
 4 files changed, 19 insertions(+), 16 deletions(-)

-- 
2.17.1