Quentin Monnet d216d503a0 selftests/bpf: enable (uncomment) all tests in test_libbpf.sh ... [ Upstream commit f96afa767b ] libbpf is now able to load successfully test_l4lb_noinline.o and samples/bpf/tracex3_kern.o. For the test_l4lb_noinline, uncomment related tests from test_libbpf.c and remove the associated "TODO". For tracex3_kern.o, instead of loading a program from samples/bpf/ that might not have been compiled at this stage, try loading a program from BPF selftests. Since this test case is about loading a program compiled without the "-target bpf" flag, change the Makefile to compile one program accordingly (instead of passing the flag for compiling all programs). Regarding test_xdp_noinline.o: in its current shape the program fails to load because it provides no version section, but the loader needs one. The test was added to make sure that libbpf could load XDP programs even if they do not provide a version number in a dedicated section. But libbpf is already capable of doing that: in our case loading fails because the loader does not know that this is an XDP program (it does not need to, since it does not attach the program). So trying to load test_xdp_noinline.o does not bring much here: just delete this subtest. For the record, the error message obtained with tracex3_kern.o was fixed by commit e3d91b0ca5 ("tools/libbpf: handle issues with bpf ELF objects containing .eh_frames") I have not been abled to reproduce the "libbpf: incorrect bpf_call opcode" error for test_l4lb_noinline.o, even with the version of libbpf present at the time when test_libbpf.sh and test_libbpf_open.c were created. RFC -> v1: - Compile test_xdp without the "-target bpf" flag, and try to load it instead of ../../samples/bpf/tracex3_kern.o. - Delete test_xdp_noinline.o subtest. Cc: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com> Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-01-26 09:32:34 +01:00
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accounting
arch	tools arch uapi: Sync the x86 kvm.h copy	2018-10-08 12:04:51 -03:00
bpf	tools: bpftool: fix potential NULL pointer dereference in do_load	2018-12-17 09:24:34 +01:00
build	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
cgroup
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	x86/speculation: Add prctl() control for indirect branch speculation	2018-12-05 19:32:04 +01:00
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	tools lib traceevent: Fix processing of dereferenced args in bprintk events	2019-01-09 17:38:47 +01:00
memory-model	tools/memory-model: Rename litmus tests to comply to norm7	2018-07-17 09:30:36 +02:00
nfsd
objtool	objtool: Fix segfault in .cold detection with -ffunction-sections	2018-12-17 09:24:33 +01:00
pci	tools: PCI: Add MSI-X support	2018-07-19 11:47:13 +01:00
pcmcia
perf	perf env: Also consider env->arch == NULL as local operation	2019-01-09 17:38:43 +01:00
power	tools/power/cpupower: fix compilation with STATIC=true	2018-12-01 09:37:27 +01:00
scripts
spi
testing	selftests/bpf: enable (uncomment) all tests in test_libbpf.sh	2019-01-26 09:32:34 +01:00
thermal/tmon
time
usb	tools: usb: ffs-test: Fix build on big endian systems	2018-07-17 10:12:51 +03:00
virtio	virtio: fix test build after uio.h change	2019-01-13 09:51:03 +01:00
vm	tools/vm/page-types.c: fix "defined but not used" warning	2018-09-04 16:45:02 -07:00
wmi
Makefile