[PATCH v3 0/5] Miscellaneous fixes for BPF (perf tree)

["Mickaël Salaün" <mic@digikod.net>]

This series brings some fixes and small improvements to the BPF library and
samples.

This is intended for the perf tree and apply on e06094ab6755 ("Merge
remote-tracking branch 'tip/perf/urgent' into perf/core").

Changes since v2:
* add this cover letter

Changes since v1:
* exclude patches not intended for the perf tree

Regards,

Mickaël Salaün (5):
  bpf: Add missing header to the library
  bpf: Simplify bpf_load_program() error handling in the library
  samples/bpf: Ignore already processed ELF sections
  samples/bpf: Reset global variables
  samples/bpf: Add missing header

 samples/bpf/bpf_load.c     |  7 +++++++
 samples/bpf/tracex5_kern.c |  1 +
 tools/lib/bpf/bpf.c        | 18 ++++++------------
 tools/lib/bpf/bpf.h        |  1 +
 4 files changed, 15 insertions(+), 12 deletions(-)

-- 
2.11.0