Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Daniel Borkmann says:
====================
pull-request: bpf 2021-01-29
1) Fix two copy_{from,to}_user() warn_on_once splats for BPF cgroup getsockopt
infra when user space is trying to race against optlen, from Loris Reiff.
2) Fix a missing fput() in BPF inode storage map update helper, from Pan Bian.
3) Fix a build error on unresolved symbols on disabled networking / keys LSM
hooks, from Mikko Ylinen.
4) Fix preload BPF prog build when the output directory from make points to a
relative path, from Quentin Monnet.
* https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
bpf, preload: Fix build when $(O) points to a relative path
bpf: Drop disabled LSM hooks from the sleepable set
bpf, inode_storage: Put file handler if no storage was found
bpf, cgroup: Fix problematic bounds check
bpf, cgroup: Fix optlen WARN_ON_ONCE toctou
====================
Link: https://lore.kernel.org/r/20210129001556.6648-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>