Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Daniel Borkmann says:
====================
pull-request: bpf 2018-03-21
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) Follow-up fix to the fault injection framework to prevent jump
optimization on the kprobe by installing a dummy post-handler,
from Masami.
2) Drop bpf_perf_prog_read_value helper from tracepoint type programs
which was mistakenly added there and would otherwise crash due to
wrong input context, from Yonghong.
3) Fix a crash in BPF fs when compiled with clang. Code appears to
be fine just that clang tries to overly aggressive optimize in
non C conform ways, therefore fix the kernel's Makefile to
generally prevent such issues, from Daniel.
4) Skip unnecessary capability checks in bpf syscall, which is otherwise
triggering unnecessary security hooks on capability checking and
causing false alarms on unprivileged processes trying to access
CAP_SYS_ADMIN restricted infra, from Chenbo.
5) Fix the test_bpf.ko module when CONFIG_BPF_JIT_ALWAYS_ON is set
with regards to a test case that is really just supposed to fail
on x8_64 JIT but not others, from Thadeu.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
