Jakub Kicinski 1e960043e8 tools: libbpf: handle NULL program gracefully in bpf_program__nth_fd() ... bpf_map__fd() handles NULL map gracefully and returns -EINVAL. bpf_program__fd() and bpf_program__nth_fd() crash in this case. Make the behaviour more consistent by validating prog pointer as well. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>		2018-07-27 07:18:44 +02:00
..
.gitignore	tools lib bpf: Change FEATURE-DUMP to FEATURE-DUMP.libbpf	2015-11-05 12:47:51 -03:00
bpf.c	tools/bpf: sync kernel header bpf.h and add bpf_task_fd_query in libbpf	2018-05-24 18:18:19 -07:00
bpf.h	tools/bpf: sync kernel header bpf.h and add bpf_task_fd_query in libbpf	2018-05-24 18:18:19 -07:00
btf.c	bpf: btf: export btf types and name by offset from lib	2018-07-14 13:00:40 +02:00
btf.h	bpf: btf: export btf types and name by offset from lib	2018-07-14 13:00:40 +02:00
Build	tools: libbpf: move library error code into a separate file	2018-07-11 22:13:34 +02:00
libbpf_errno.c	tools: libbpf: move library error code into a separate file	2018-07-11 22:13:34 +02:00
libbpf.c	tools: libbpf: handle NULL program gracefully in bpf_program__nth_fd()	2018-07-27 07:18:44 +02:00
libbpf.h	tools: libbpf: allow map reuse	2018-07-11 22:13:34 +02:00
Makefile	tools: libbpf: remove libelf-getphdrnum feature detection	2018-07-16 16:36:49 -07:00
nlattr.c	libbpf: add error reporting in XDP	2018-02-02 17:53:48 -08:00
nlattr.h	libbpf: add error reporting in XDP	2018-02-02 17:53:48 -08:00