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linux/tools/testing/selftests
Daniel Borkmann 20182390c4 bpf: fix replace_map_fd_with_map_ptr's ldimm64 second imm field
Non-zero imm value in the second part of the ldimm64 instruction for
BPF_PSEUDO_MAP_FD is invalid, and thus must be rejected. The map fd
only ever sits in the first instructions' imm field. None of the BPF
loaders known to us are using it, so risk of regression is minimal.
For clarity and consistency, the few insn->{src_reg,imm} occurrences
are rewritten into insn[0].{src_reg,imm}. Add a test case to the BPF
selftest suite as well.

Fixes: 0246e64d9a ("bpf: handle pseudo BPF_LD_IMM64 insn")
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-03-07 08:47:13 -08:00
..
android selftests: Fix test errors related to lib.mk khdr target 2018-12-17 09:17:55 -07:00
bpf bpf: fix replace_map_fd_with_map_ptr's ldimm64 second imm field 2019-03-07 08:47:13 -08:00
breakpoints selftests: breakpoints: return Kselftest Skip code for skipped tests 2018-05-30 15:21:52 -06:00
capabilities License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cgroup Add tests for memory.oom.group 2018-09-07 16:36:01 -06:00
cpu-hotplug selftests: cpu-hotplug: fix case where CPUs offline > CPUs present 2019-01-25 14:57:45 -07:00
cpufreq selftests: cpufreq: return Kselftest Skip code for skipped tests 2018-05-30 15:21:52 -06:00
drivers selftests: mlxsw: spectrum-2: Add massive delta rehash test 2019-02-24 20:25:29 -08:00
efivarfs selftests/efivarfs: add required kernel configs 2018-09-05 10:58:07 -06:00
exec selftests: exec: return Kselftest Skip code for skipped tests 2018-05-30 15:21:52 -06:00
filesystems selftests: add binderfs selftests 2019-01-30 15:19:56 +01:00
firmware selftests: firmware: add CONFIG_FW_LOADER_USER_HELPER_FALLBACK to config 2018-11-27 14:20:36 -07:00
ftrace Tracing changes for v4.21: 2018-12-31 11:46:59 -08:00
futex selftests: Fix test errors related to lib.mk khdr target 2018-12-17 09:17:55 -07:00
gpio selftests: gpio-mockup-chardev: Check asprintf() for error 2019-01-16 15:02:57 -07:00
ia64 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ima selftests/ima: kexec_load syscall test 2018-12-11 07:19:47 -05:00
intel_pstate selftests: intel_pstate: notification about privilege required to run intel_pstate testing script 2018-05-30 21:31:31 -06:00
ipc selftests: ipc: return Kselftest Skip code for skipped tests 2018-05-30 15:21:53 -06:00
ir selftests: Use lirc.h from kernel tree, not from system 2019-01-25 14:58:46 -07:00
kcmp License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
kmod selftests: kmod: return Kselftest Skip code for skipped tests 2018-05-30 15:21:53 -06:00
kvm KVM: selftests: check returned evmcs version range 2019-01-25 19:11:38 +01:00
lib selftests: lib: fix prime_numbers module search and skip logic 2018-05-30 21:32:55 -06:00
locking selftests: locking: return Kselftest Skip code for skipped tests 2018-05-30 15:29:06 -06:00
media_tests selftests: media_tests: return Kselftest Skip code for skipped tests 2018-05-30 15:29:06 -06:00
membarrier selftests: membarrier: return Kselftest Skip code for skipped tests 2018-05-30 15:29:06 -06:00
memfd selftests: memfd: split regular and hugetlbfs tests 2018-05-30 15:29:06 -06:00
memory-hotplug selftests: memory-hotplug: add required configs 2018-09-05 10:58:31 -06:00
mount selftests: mount: remove no longer needed config option 2018-08-09 11:26:07 -06:00
mqueue selftests: mqueue: return Kselftest Skip code for skipped tests 2018-05-30 15:29:06 -06:00
net selftest/net: Remove duplicate header 2019-03-04 11:35:51 -08:00
netfilter selftests: netfilter: add simple masq/redirect test cases 2019-02-04 14:21:27 +01:00
networking/timestamping Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-02-15 12:38:38 -08:00
nsfs tools/testing: Fix trailing semicolon 2018-01-12 11:41:33 -07:00
ntb NTB: ntb_test: Update ntb_perf tests 2018-01-28 22:17:24 -05:00
powerpc selftests/powerpc: Add checks for transactional sigreturn 2018-12-21 14:46:50 +11:00
prctl License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
proc proc: fix /proc/net/* after setns(2) 2019-02-01 15:46:22 -08:00
pstore selftests: pstore: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
ptp posix-timers: Prevent UB from shifting negative signed value 2018-01-04 14:57:10 +01:00
ptrace License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rcutorture Merge branches 'bug.2018.11.12a', 'consolidate.2018.12.01a', 'doc.2018.11.12a', 'fixes.2018.11.12a', 'initrd.2018.11.08b', 'sil.2018.11.12a' and 'srcu.2018.11.27a' into HEAD 2018-12-01 12:43:16 -08:00
rseq rseq/selftests: fix parametrized test with -fpie 2018-09-27 12:59:19 -06:00
rtc selftests: rtc: rtctest: add alarm test on minute boundary 2019-01-14 18:49:14 -07:00
seccomp selftests/seccomp: Enhance per-arch ptrace syscall skip tests 2019-01-25 15:13:35 -07:00
sigaltstack License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
size
sparc64 selftests: sparc64: Add missing SPDX License Identifiers 2018-06-18 09:29:20 -06:00
splice License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
static_keys selftests: static_keys: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
sync selftests: sync: add config fragment for testing sync framework 2018-06-18 09:11:10 -06:00
sysctl selftests: sysctl: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
tc-testing tc-testing: Allow test cases to be skipped 2019-03-01 23:05:06 -08:00
timers selftests: timers: use LDLIBS instead of LDFLAGS 2019-01-28 08:02:12 -07:00
uevent selftests: uevent filtering 2018-05-23 15:24:22 -04:00
user selftests: user: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
vDSO selftests: vDSO - fix to return KSFT_SKIP when test couldn't be run 2018-07-11 10:14:26 -06:00
vm selftests/vm/gup_benchmark.c: match gup struct to kernel 2019-01-15 13:48:24 -07:00
watchdog selftests: watchdog: fix spelling mistake "experies" -> "expires" 2018-12-13 13:03:19 -07:00
x86 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-01-27 12:02:00 -08:00
zram selftests: zram: return Kselftest Skip code for skipped tests 2018-06-18 09:11:09 -06:00
.gitignore
gen_kselftest_tar.sh selftests: gen_kselftest_tar.h: Add SPDX license identifier 2018-01-12 11:44:31 -07:00
kselftest.h selftests: kselftest: Remove outdated comment 2018-08-27 14:07:46 -06:00
kselftest_harness.h selftests: do not macro-expand failed assertion expressions 2018-12-10 10:55:52 -07:00
kselftest_install.sh selftests: kselftest_install.sh: Add SPDX license identifier 2018-01-12 11:45:05 -07:00
lib.mk selftests: Fix test errors related to lib.mk khdr target 2018-12-17 09:17:55 -07:00
Makefile selftests: add binderfs selftests 2019-01-30 15:19:56 +01:00