linux/tools
Martin KaFai Lau 05687352c6 bpf: Refactor and bug fix in test_func_type in test_btf.c
1) bpf_load_program_xattr() is absorbing the EBIG error
   which makes testing this case impossible.  It is replaced
   with a direct syscall(__NR_bpf, BPF_PROG_LOAD,...).
2) The test_func_type() is renamed to test_info_raw() to
   prepare for the new line_info test in the next patch.
3) The bpf_obj_get_info_by_fd() testing for func_info
   is refactored to test_get_finfo().  A new
   test_get_linfo() will be added in the next patch
   for testing line_info purpose.
4) The test->func_info_cnt is checked instead of
   a static value "2".
5) Remove unnecessary "\n" in error message.
6) Adding back info_raw_test_num to the cmd arg such
   that a specific test case can be tested, like
   all other existing tests.

7) Fix a bug in handling expected_prog_load_failure.
   A test could pass even if prog_fd != -1 while
   expected_prog_load_failure is true.
8) The min rec_size check should be < 8 instead of < 4.

Fixes: 4798c4ba3b ("tools/bpf: extends test_btf to test load/retrieve func_type info")
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2018-12-09 13:54:38 -08:00
..
accounting delayacct: track delays from thrashing cache pages 2018-10-26 16:26:32 -07:00
arch tools headers barrier: Fix arm64 tools build failure wrt smp_load_{acquire,release} 2018-11-01 10:07:43 -03:00
bpf bpf: Expect !info.func_info and insn_off name changes in test_btf/libbpf/bpftool 2018-12-05 18:48:40 -08:00
build Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-08-15 15:04:25 -07:00
cgroup
crypto crypto: tools - Add cryptostat userspace 2018-09-28 12:46:26 +08:00
firewire
gpio
hv tools: hv: fcopy: set 'error' in case an unknown operation was requested 2018-09-30 08:49:55 -07:00
iio iio: Add modifier for DUV light 2018-07-23 19:18:10 +01:00
include bpf: tools: Sync uapi bpf.h 2018-12-09 13:54:38 -08:00
kvm/kvm_stat tools/kvm_stat: cut down decimal places in update interval dialog 2018-10-01 15:40:59 +02:00
laptop
leds
lib bpf: Expect !info.func_info and insn_off name changes in test_btf/libbpf/bpftool 2018-12-05 18:48:40 -08:00
memory-model tools/memory-model: Add more LKMM limitations 2018-10-02 10:28:04 +02:00
nfsd
objtool Merge branch 'core/urgent' into x86/urgent, to pick up objtool fix 2018-11-03 23:42:16 +01:00
pci tools: PCI: Change pcitest compiling process 2018-10-03 11:19:52 +01:00
pcmcia
perf perf/urgent improvements and fixes: 2018-11-06 20:03:11 +01:00
power tools cpupower: Override CFLAGS assignments 2018-11-06 08:54:16 -07:00
scripts Kbuild: fix # escaping in .cmd files for future Make 2018-04-11 00:03:02 +09:00
spi spi: spidev_test: Improve decoded text part of hex dump 2018-09-04 17:00:37 +01:00
testing bpf: Refactor and bug fix in test_func_type in test_btf.c 2018-12-09 13:54:38 -08:00
thermal/tmon
time
usb usbip: tools: fix atoi() on non-null terminated string 2018-10-18 19:44:39 +02:00
virtio tools/virtio: add kmalloc_array stub 2018-07-27 16:54:40 +03:00
vm tools/vm/page-types.c: fix "defined but not used" warning 2018-09-04 16:45:02 -07:00
wmi
Makefile tools: PCI: Change pcitest compiling process 2018-10-03 11:19:52 +01:00