bpf: fix bpf_jit_limit knob for PAGE_SIZE >= 64K [Linux 4.19.58]

This Linux kernel change "bpf: fix bpf_jit_limit knob for PAGE_SIZE >= 64K" is included in the Linux 4.19.58 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Tue Dec 11 12:14:12 2018 +0100. The commit for this change in Linux stable tree is 54e8cf4 (patch) which is from upstream commit fdadd04. The […]

Merge branch ‘bpf-ppc-div-fix’ [Linux 5.2]

This Linux kernel change "Merge branch ‘bpf-ppc-div-fix’" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Thu Jun 13 23:07:01 2019 +0200. The commit for this change in Linux stable tree is 09f6ac2 (patch). Other info about this change: Merge: 0e26574 758f204 Merge branch ‘bpf-ppc-div-fix’ Naveen […]

bpf: expand section tests for test_section_names [Linux 5.2]

This Linux kernel change "bpf: expand section tests for test_section_names" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Fri Jun 7 01:49:02 2019 +0200. The commit for this change in Linux stable tree is b714560 (patch). bpf: expand section tests for test_section_names Add cgroup/recvmsg{4,6} to […]

bpf: more msg_name rewrite tests to test_sock_addr [Linux 5.2]

This Linux kernel change "bpf: more msg_name rewrite tests to test_sock_addr" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Fri Jun 7 01:49:01 2019 +0200. The commit for this change in Linux stable tree is 1812291 (patch). bpf: more msg_name rewrite tests to test_sock_addr Extend […]

Merge branch ‘bpf-subreg-tests’ [Linux 5.2]

This Linux kernel change "Merge branch ‘bpf-subreg-tests’" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Wed May 29 13:31:06 2019 +0200. The commit for this change in Linux stable tree is 10b3c44 (patch). Other info about this change: Merge: bd95e678 c25d60c Merge branch ‘bpf-subreg-tests’ Jiong […]

bpf: test ref bit from data path and add new tests for syscall path [Linux 5.2]

This Linux kernel change "bpf: test ref bit from data path and add new tests for syscall path" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Tue May 14 01:18:57 2019 +0200. The commit for this change in Linux stable tree is d2baab6 (patch). bpf: […]

bpf, lru: avoid messing with eviction heuristics upon syscall lookup [Linux 5.2]

This Linux kernel change "bpf, lru: avoid messing with eviction heuristics upon syscall lookup" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Tue May 14 01:18:56 2019 +0200. The commit for this change in Linux stable tree is 50b045a (patch). bpf, lru: avoid messing with […]

bpf: add map_lookup_elem_sys_only for lookups from syscall side [Linux 5.2]

This Linux kernel change "bpf: add map_lookup_elem_sys_only for lookups from syscall side" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Tue May 14 01:18:55 2019 +0200. The commit for this change in Linux stable tree is c611022 (patch). bpf: add map_lookup_elem_sys_only for lookups from syscall […]

Merge branch ‘bpf-uapi-doc-fixes’ [Linux 5.2]

This Linux kernel change "Merge branch ‘bpf-uapi-doc-fixes’" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Mon May 13 01:12:46 2019 +0200. The commit for this change in Linux stable tree is 6b1d90b (patch). Other info about this change: Merge: 9858381 c1fe1e7 Merge branch ‘bpf-uapi-doc-fixes’ Quentin […]

bpf: fix out of bounds backwards jmps due to dead code removal [Linux 5.2]

This Linux kernel change "bpf: fix out of bounds backwards jmps due to dead code removal" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Sat May 11 03:03:09 2019 +0200. The commit for this change in Linux stable tree is af959b1 (patch). bpf: fix out […]

bpf, arm64: use more scalable stadd over ldxr / stxr loop in xadd [Linux 5.2]

This Linux kernel change "bpf, arm64: use more scalable stadd over ldxr / stxr loop in xadd" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Fri Apr 26 21:48:22 2019 +0200. The commit for this change in Linux stable tree is 34b8ab0 (patch). bpf, arm64: […]

bpf, arm64: remove prefetch insn in xadd mapping [Linux 5.2]

This Linux kernel change "bpf, arm64: remove prefetch insn in xadd mapping" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Fri Apr 26 21:48:21 2019 +0200. The commit for this change in Linux stable tree is 8968c67 (patch). bpf, arm64: remove prefetch insn in xadd […]

bpf, libbpf: fix segfault in bpf_object__init_maps’ pr_debug statement [Linux 5.2]

This Linux kernel change "bpf, libbpf: fix segfault in bpf_object__init_maps’ pr_debug statement" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Wed Apr 24 00:45:57 2019 +0200. The commit for this change in Linux stable tree is 4f8827d (patch). bpf, libbpf: fix segfault in bpf_object__init_maps’ pr_debug […]

bpf, libbpf: handle old kernels more graceful wrt global data sections [Linux 5.2]

This Linux kernel change "bpf, libbpf: handle old kernels more graceful wrt global data sections" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Wed Apr 24 00:45:56 2019 +0200. The commit for this change in Linux stable tree is 8837fe5 (patch). bpf, libbpf: handle old […]

Merge branch ‘bpf-proto-fixes’ [Linux 5.2]

This Linux kernel change "Merge branch ‘bpf-proto-fixes’" is included in the Linux 5.2 release. This change is authored by Daniel Borkmann <daniel [at] iogearbox.net> on Wed Apr 24 01:32:27 2019 +0200. The commit for this change in Linux stable tree is a21b48a (patch). Other info about this change: Merge: 2aad326 f6ad6ac Merge branch ‘bpf-proto-fixes’ Willem […]