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linux/tools/testing/selftests/bpf
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Anders Roxell 1c9ca7e983 selftests: bpf: fix urandom_read build issue 
gcc complains that urandom_read gets built twice.

gcc -o tools/testing/selftests/bpf/urandom_read
-static urandom_read.c -Wl,--build-id
gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf
-I../../../../include/generated  -I../../../include    urandom_read.c
urandom_read -lcap -lelf -lrt -lpthread -o
tools/testing/selftests/bpf/urandom_read
gcc: fatal error: input file
‘tools/testing/selftests/bpf/urandom_read’ is the
same as output file
compilation terminated.
../lib.mk:110: recipe for target
'tools/testing/selftests/bpf/urandom_read' failed
To fix this issue remove the urandom_read target and so target
TEST_CUSTOM_PROGS gets used.

Fixes: 81f77fd0deeb ("bpf: add selftest for stackmap with BPF_F_STACK_BUILD_ID")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-11 12:55:56 +02:00
..
gnu
selftests/bpf: get rid of -D__x86_64__
2017-05-03 09:51:25 -04:00
include/uapi/linux
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
.gitignore
tools/bpf: add a selftest for bpf_get_current_cgroup_id() helper
2018-06-03 18:22:41 -07:00
bpf_endian.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bpf_helpers.h
tools/bpf: sync uapi bpf.h for bpf_get_current_cgroup_id() helper
2018-06-03 18:22:41 -07:00
bpf_rand.h
bpf: add ld64 imm test cases
2018-05-14 19:11:45 -07:00
bpf_rlimit.h
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
bpf_util.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cgroup_helpers.c
tools/bpf: add a selftest for bpf_get_current_cgroup_id() helper
2018-06-03 18:22:41 -07:00
cgroup_helpers.h
tools/bpf: add a selftest for bpf_get_current_cgroup_id() helper
2018-06-03 18:22:41 -07:00
config
selftests: bpf: config: enable NET_SCH_INGRESS for xdp_meta.sh
2018-05-18 21:39:39 +02:00
connect4_prog.c
selftests/bpf: Selftest for sys_connect hooks
2018-03-31 02:16:14 +02:00
connect6_prog.c
selftests/bpf: Selftest for sys_connect hooks
2018-03-31 02:16:14 +02:00
dev_cgroup.c
selftests/bpf: add a test for device cgroup controller
2017-11-05 23:26:51 +09:00
get_cgroup_id_kern.c
tools/bpf: fix selftest get_cgroup_id_user
2018-06-08 00:10:07 +02:00
get_cgroup_id_user.c
tools/bpf: fix selftest get_cgroup_id_user
2018-06-08 00:10:07 +02:00
Makefile
selftests: bpf: fix urandom_read build issue
2018-06-11 12:55:56 +02:00
sample_map_ret0.c
selftest/bpf: extend the offload test with map checks
2018-01-18 22:54:26 +01:00
sample_ret0.c
selftests/bpf: add offload test based on netdevsim
2017-12-03 00:27:58 +01:00
sendmsg4_prog.c
selftests/bpf: Selftest for sys_sendmsg hooks
2018-05-28 17:41:05 +02:00
sendmsg6_prog.c
selftests/bpf: Selftest for sys_sendmsg hooks
2018-05-28 17:41:05 +02:00
sockmap_parse_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
sockmap_tcp_msg_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
sockmap_verdict_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
tcp_client.py
bpf: add selftest for tcpbpf
2018-01-25 16:41:15 -08:00
tcp_server.py
bpf: add selftest for tcpbpf
2018-01-25 16:41:15 -08:00
test_adjust_tail.c
bpf: adding tests for bpf_xdp_adjust_tail
2018-04-18 23:34:17 +02:00
test_align.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_btf_haskv.c
bpf: btf: Add BTF tests
2018-04-19 21:47:42 +02:00
test_btf_nokv.c
bpf: btf: Add BTF tests
2018-04-19 21:47:42 +02:00
test_btf.c
bpf: btf: Ensure t->type == 0 for BTF_KIND_FWD
2018-06-02 11:22:36 -07:00
test_dev_cgroup.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_get_stack_rawtp.c
tools/bpf: add a test for bpf_get_stack with raw tracepoint prog
2018-04-29 08:45:54 -07:00
test_iptunnel_common.h
selftests/bpf: add a test for basic XDP functionality
2017-04-01 12:45:57 -07:00
test_kmod.sh
selftests: bpf: test_kmod.sh: check the module path before insmod
2018-02-08 00:24:55 +01:00
test_l4lb_noinline.c
selftests/bpf: add bpf_call test
2017-12-17 20:34:36 +01:00
test_l4lb.c
bpf: Move endianness BPF helpers out of bpf_util.h
2017-05-01 12:43:49 -07:00
test_libbpf_open.c
selftests/bpf: add test program for loading BPF ELF files
2018-02-09 00:24:38 +01:00
test_libbpf.sh
selftests/bpf: add selftest that use test_libbpf_open
2018-02-09 00:25:12 +01:00
test_lirc_mode2_kern.c
bpf: add selftest for lirc_mode2 type program
2018-05-30 12:40:14 +02:00
test_lirc_mode2_user.c
bpf: add selftest for lirc_mode2 type program
2018-05-30 12:40:14 +02:00
test_lirc_mode2.sh
bpf: add selftest for lirc_mode2 type program
2018-05-30 12:40:14 +02:00
test_lpm_map.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_lru_map.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_lwt_seg6local.c
selftests/bpf: test for seg6local End.BPF action
2018-05-24 11:57:36 +02:00
test_lwt_seg6local.sh
selftests/bpf: test for seg6local End.BPF action
2018-05-24 11:57:36 +02:00
test_maps.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
test_obj_id.c
bpf: Fix test_obj_id.c for llvm 5.0
2017-06-09 15:15:11 -04:00
test_offload.py
selftests/bpf: check for chain-non-0 extack message
2018-01-25 21:23:09 -05:00
test_pkt_access.c
selftests/bpf: fix broken build due to types.h
2017-05-17 18:45:14 -04:00
test_pkt_md_access.c
bpf: fix selftest/bpf/test_pkt_md_access on s390x
2017-08-07 10:06:27 -07:00
test_progs.c
tools/bpf: add two BPF_TASK_FD_QUERY tests in test_progs
2018-05-24 18:18:20 -07:00
test_sock_addr.c
selftests/bpf: Selftest for sys_sendmsg hooks
2018-05-28 17:41:05 +02:00
test_sock_addr.sh
tools/bpf: fix test_sock and test_sock_addr.sh failure
2018-04-19 00:16:37 +02:00
test_sock.c
tools/bpf: fix test_sock and test_sock_addr.sh failure
2018-04-19 00:16:37 +02:00
test_sockhash_kern.c
bpf: selftest additions for SOCKHASH
2018-05-16 22:00:12 +02:00
test_sockmap_kern.c
bpf: selftest additions for SOCKHASH
2018-05-16 22:00:12 +02:00
test_sockmap_kern.h
bpf: selftest additions for SOCKHASH
2018-05-16 22:00:12 +02:00
test_sockmap.c
selftests/bpf: test_sockmap, print additional test options
2018-06-02 06:13:56 +02:00
test_stacktrace_build_id.c
tools/bpf: add a test for bpf_get_stack with tracepoint prog
2018-04-29 08:45:54 -07:00
test_stacktrace_map.c
tools/bpf: add a test for bpf_get_stack with tracepoint prog
2018-04-29 08:45:54 -07:00
test_tag.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_tcp_estats.c
selftests/bpf: add a test case to check verifier pointer arithmetic
2017-05-03 09:51:25 -04:00
test_tcpbpf_kern.c
selftests/bpf: tcpbpf_kern: use in6_* macros from glibc
2018-02-22 01:19:37 +01:00
test_tcpbpf_user.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_tcpbpf.h
bpf: add selftest for tcpbpf
2018-01-25 16:41:15 -08:00
test_tracepoint.c
bpf/tracing: add a bpf test for new ioctl query interface
2017-12-12 08:46:40 -08:00
test_tunnel_kern.c
selftests/bpf: bpf tunnel test.
2018-04-27 00:11:14 +02:00
test_tunnel.sh
selftests/bpf: bpf tunnel test.
2018-04-27 00:11:14 +02:00
test_verifier_log.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_verifier.c
bpf: reject passing modified ctx to helper functions
2018-06-07 12:37:17 -07:00
test_xdp_meta.c
bpf: improve selftests and add tests for meta pointer
2017-09-26 13:36:44 -07:00
test_xdp_meta.sh
tools/bpf: fix batch-mode test failure of test_xdp_redirect.sh
2018-02-06 11:34:42 +01:00
test_xdp_noinline.c
selftests/bpf: add xdp noinline test
2017-12-17 20:34:36 +01:00
test_xdp_redirect.c
selftests: bpf: add a test for XDP redirect
2017-08-08 18:12:50 -07:00
test_xdp_redirect.sh
tools/bpf: fix batch-mode test failure of test_xdp_redirect.sh
2018-02-06 11:34:42 +01:00
test_xdp.c
selftests: bpf: Use bpf_endian.h in test_xdp.c
2017-05-02 07:52:01 -07:00
trace_helpers.c
tools/bpf: add ksym_get_addr() in trace_helpers
2018-05-24 18:18:20 -07:00
trace_helpers.h
tools/bpf: add ksym_get_addr() in trace_helpers
2018-05-24 18:18:20 -07:00
urandom_read.c
bpf: add selftest for stackmap with build_id in NMI context
2018-05-14 23:29:45 +02:00