From: Jakub Kicinski Date: Wed, 17 Nov 2021 00:53:47 +0000 (-0800) Subject: Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf X-Git-Tag: v6.1-rc5~2595^2~26 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f083ec3160325b6eb32907279bf2960566c2b585;p=platform%2Fkernel%2Flinux-starfive.git Merge https://git./linux/kernel/git/bpf/bpf Daniel Borkmann says: ==================== pull-request: bpf 2021-11-16 We've added 12 non-merge commits during the last 5 day(s) which contain a total of 23 files changed, 573 insertions(+), 73 deletions(-). The main changes are: 1) Fix pruning regression where verifier went overly conservative rejecting previsouly accepted programs, from Alexei Starovoitov and Lorenz Bauer. 2) Fix verifier TOCTOU bug when using read-only map's values as constant scalars during verification, from Daniel Borkmann. 3) Fix a crash due to a double free in XSK's buffer pool, from Magnus Karlsson. 4) Fix libbpf regression when cross-building runqslower, from Jean-Philippe Brucker. 5) Forbid use of bpf_ktime_get_coarse_ns() and bpf_timer_*() helpers in tracing programs due to deadlock possibilities, from Dmitrii Banshchikov. 6) Fix checksum validation in sockmap's udp_read_sock() callback, from Cong Wang. 7) Various BPF sample fixes such as XDP stats in xdp_sample_user, from Alexander Lobakin. 8) Fix libbpf gen_loader error handling wrt fd cleanup, from Kumar Kartikeya Dwivedi. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: udp: Validate checksum in udp_read_sock() bpf: Fix toctou on read-only map's constant scalar tracking samples/bpf: Fix build error due to -isystem removal selftests/bpf: Add tests for restricted helpers bpf: Forbid bpf_ktime_get_coarse_ns and bpf_timer_* in tracing progs libbpf: Perform map fd cleanup for gen_loader in case of error samples/bpf: Fix incorrect use of strlen in xdp_redirect_cpu tools/runqslower: Fix cross-build samples/bpf: Fix summary per-sec stats in xdp_sample_user selftests/bpf: Check map in map pruning bpf: Fix inner map state pruning regression. xsk: Fix crash on double free in buffer pool ==================== Link: https://lore.kernel.org/r/20211116141134.6490-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski --- f083ec3160325b6eb32907279bf2960566c2b585