Context |
Check |
Description |
bpf/vmtest-bpf-next-PR |
success
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PR summary
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netdev/series_format |
success
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Single patches do not need cover letters
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netdev/tree_selection |
success
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Clearly marked for bpf-next
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netdev/ynl |
success
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Generated files up to date;
no warnings/errors;
no diff in generated;
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netdev/fixes_present |
success
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Fixes tag not required for -next series
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netdev/header_inline |
success
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No static functions without inline keyword in header files
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netdev/build_32bit |
success
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Errors and warnings before: 2031 this patch: 2031
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netdev/build_tools |
success
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Errors and warnings before: 0 this patch: 0
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netdev/cc_maintainers |
warning
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1 maintainers not CCed: eddyz87@gmail.com
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netdev/build_clang |
success
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Errors and warnings before: 1098 this patch: 1098
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netdev/verify_signedoff |
success
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Signed-off-by tag matches author and committer
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netdev/deprecated_api |
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None detected
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netdev/check_selftest |
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No net selftest shell script
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netdev/verify_fixes |
success
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No Fixes tag
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netdev/build_allmodconfig_warn |
success
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Errors and warnings before: 2074 this patch: 2074
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netdev/checkpatch |
success
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total: 0 errors, 0 warnings, 0 checks, 18 lines checked
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netdev/build_clang_rust |
success
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No Rust files in patch. Skipping build
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netdev/kdoc |
success
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Errors and warnings before: 0 this patch: 0
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netdev/source_inline |
success
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Was 0 now: 0
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bpf/vmtest-bpf-next-VM_Test-11 |
success
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Logs for s390x-gcc / build / build for s390x with gcc
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bpf/vmtest-bpf-next-VM_Test-38 |
success
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Logs for x86_64-llvm-18 / test (test_progs, false, 360) / test_progs on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-40 |
success
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Logs for x86_64-llvm-18 / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-41 |
success
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Logs for x86_64-llvm-18 / test (test_verifier, false, 360) / test_verifier on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-42 |
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Logs for x86_64-llvm-18 / veristat
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bpf/vmtest-bpf-next-VM_Test-39 |
success
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Logs for x86_64-llvm-18 / test (test_progs_cpuv4, false, 360) / test_progs_cpuv4 on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-24 |
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Logs for x86_64-llvm-17 / build-release / build for x86_64 with llvm-17 and -O2 optimization
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bpf/vmtest-bpf-next-VM_Test-35 |
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Logs for x86_64-llvm-18 / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-33 |
success
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Logs for x86_64-llvm-18 / test (test_progs, false, 360) / test_progs on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-0 |
success
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Logs for Lint
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bpf/vmtest-bpf-next-VM_Test-2 |
success
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Logs for Unittests
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bpf/vmtest-bpf-next-VM_Test-1 |
success
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Logs for ShellCheck
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bpf/vmtest-bpf-next-VM_Test-5 |
success
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Logs for aarch64-gcc / build-release
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bpf/vmtest-bpf-next-VM_Test-3 |
success
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Logs for Validate matrix.py
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bpf/vmtest-bpf-next-VM_Test-4 |
success
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Logs for aarch64-gcc / build / build for aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-10 |
success
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Logs for aarch64-gcc / veristat
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bpf/vmtest-bpf-next-VM_Test-12 |
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Logs for s390x-gcc / build-release
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bpf/vmtest-bpf-next-VM_Test-13 |
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Logs for set-matrix
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bpf/vmtest-bpf-next-VM_Test-15 |
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Logs for x86_64-gcc / build-release
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bpf/vmtest-bpf-next-VM_Test-9 |
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Logs for aarch64-gcc / test (test_verifier, false, 360) / test_verifier on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-14 |
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Logs for x86_64-gcc / build / build for x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-23 |
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Logs for x86_64-llvm-17 / build / build for x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-30 |
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Logs for x86_64-llvm-18 / build / build for x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-29 |
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Logs for x86_64-llvm-17 / veristat
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bpf/vmtest-bpf-next-VM_Test-37 |
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Logs for x86_64-llvm-18 / veristat
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bpf/vmtest-bpf-next-VM_Test-6 |
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Logs for aarch64-gcc / test (test_maps, false, 360) / test_maps on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-7 |
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Logs for aarch64-gcc / test (test_progs, false, 360) / test_progs on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-8 |
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Logs for aarch64-gcc / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-31 |
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Logs for x86_64-llvm-18 / build-release / build for x86_64 with llvm-18 and -O2 optimization
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bpf/vmtest-bpf-next-VM_Test-16 |
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Logs for x86_64-gcc / test (test_maps, false, 360) / test_maps on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-21 |
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Logs for x86_64-gcc / test (test_verifier, false, 360) / test_verifier on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-22 |
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Logs for x86_64-gcc / veristat / veristat on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-25 |
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Logs for x86_64-llvm-17 / test (test_maps, false, 360) / test_maps on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-28 |
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Logs for x86_64-llvm-17 / test (test_verifier, false, 360) / test_verifier on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-18 |
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Logs for x86_64-gcc / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-17 |
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Logs for x86_64-gcc / test (test_progs, false, 360) / test_progs on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-20 |
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Logs for x86_64-gcc / test (test_progs_parallel, true, 30) / test_progs_parallel on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-19 |
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Logs for x86_64-gcc / test (test_progs_no_alu32_parallel, true, 30) / test_progs_no_alu32_parallel on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-26 |
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Logs for x86_64-llvm-17 / test (test_progs, false, 360) / test_progs on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-27 |
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Logs for x86_64-llvm-17 / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-32 |
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Logs for x86_64-llvm-18 / test (test_maps, false, 360) / test_maps on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-34 |
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Logs for x86_64-llvm-18 / test (test_progs_cpuv4, false, 360) / test_progs_cpuv4 on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-36 |
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Logs for x86_64-llvm-18 / test (test_verifier, false, 360) / test_verifier on x86_64 with llvm-18
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@@ -195,8 +195,9 @@ static inline bool cgroup_bpf_sock_enabled(struct sock *sk,
#define BPF_CGROUP_RUN_PROG_INET_INGRESS(sk, skb) \
({ \
int __ret = 0; \
- if (cgroup_bpf_enabled(CGROUP_INET_INGRESS) && \
- cgroup_bpf_sock_enabled(sk, CGROUP_INET_INGRESS)) \
+ if (cgroup_bpf_enabled(CGROUP_INET_INGRESS) && \
+ cgroup_bpf_sock_enabled(sk, CGROUP_INET_INGRESS) && sk && \
+ sk_fullsock(sk)) \
__ret = __cgroup_bpf_run_filter_skb(sk, skb, \
CGROUP_INET_INGRESS); \
\
@@ -1364,9 +1364,6 @@ int __cgroup_bpf_run_filter_skb(struct sock *sk,
struct cgroup *cgrp;
int ret;
- if (!sk || !sk_fullsock(sk))
- return 0;
-
if (sk->sk_family != AF_INET && sk->sk_family != AF_INET6)
return 0;
Originally, this patch removed a redundant check in BPF_CGROUP_RUN_PROG_INET_EGRESS, as the check was already being done in the function it called, __cgroup_bpf_run_filter_skb. For v2, it was reccomended that I remove the check from __cgroup_bpf_run_filter_skb, and add the checks to the other macro that calls that function, BPF_CGROUP_RUN_PROG_INET_INGRESS. To sum it up, checking that the socket exists and that it is a full socket is now part of both macros BPF_CGROUP_RUN_PROG_INET_EGRESS and BPF_CGROUP_RUN_PROG_INET_INGRESS, and it is no longer part of the function they call, __cgroup_bpf_run_filter_skb. Signed-off-by: Oliver Crumrine <ozlinuxc@gmail.com> v3->v4: Fixed weird merge conflict. v2->v3: Sent to bpf-next instead of generic patch v1->v2: Addressed feedback about where check should be removed. --- include/linux/bpf-cgroup.h | 5 +++-- kernel/bpf/cgroup.c | 3 --- 2 files changed, 3 insertions(+), 5 deletions(-)