On 05/29/2019 07:36 PM, Andrii Nakryiko wrote: > This patch set is a collection of unrelated fixes for libbpf. > > Patch #1 fixes detection of corrupted BPF section w/ instructions. > Patch #2 fixes possible errno clobbering. > Patch #3 simplifies endianness check and brings it in line with few other > similar checks in libbpf. > Patch #4 adds check for failed map name retrieval from ELF symbol name. > Patch #5 fixes return error code to be negative. > Patch #6 fixes using valid fd (0) as a marker of missing associated BTF. > Patch #7 removes redundant logic in two places. > Patch #8 fixes typos in comments and debug output, and fixes formatting. > Patch #9 unwraps a bunch of multi-line statements and comments. > > v1->v2: > - patch #1 simplifications (Song); > > > Andrii Nakryiko (9): > libbpf: fix detection of corrupted BPF instructions section > libbpf: preserve errno before calling into user callback > libbpf: simplify endianness check > libbpf: check map name retrieved from ELF > libbpf: fix error code returned on corrupted ELF > libbpf: use negative fd to specify missing BTF > libbpf: simplify two pieces of logic > libbpf: typo and formatting fixes > libbpf: reduce unnecessary line wrapping > > tools/lib/bpf/libbpf.c | 148 +++++++++++++++++------------------------ > 1 file changed, 60 insertions(+), 88 deletions(-) > Applied, thanks!
