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2019-09-13compat: support rhel/centos 7.7Jason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-09-13compat: don't rewrite siphash when it's from compatJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-09-11compat: support newer PaXJason A. Donenfeld
Reported-by: PaX Team <pageexec@freemail.hu> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-09-05compat: work around ubuntu breakageJason A. Donenfeld
They forgot to backport hsiphash. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-08-25compat: account for android-4.9 backport of addr_gen_modeNathan Chancellor
Android kernels backported d35a00b8e33dab7385f724e713ae71c8be0a49f4, so now we need to do feature detection. Link: https://android-review.googlesource.com/c/kernel/common/+/1103831 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-08-03compat: do not run bc on clean targetJason A. Donenfeld
Certain targets don't define CONFIG_*, which means this bc command was previously failing. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-07-19compat: support running in OpenVZ environmentsJason A. Donenfeld
Overriding LLTX like this is pretty ugly, but at least it means we don't have to let OpenVZ infect the real source tree. Requested-by: Benedikt Braunger <b.braunger@syseleven.de> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-07-04compat: define conversion constants for ancient kernelsJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-28compat: support RHEL8's skb_mark_not_on_list backportJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-25compat: rhel backported list modificationsJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-25global: switch to coarse ktimeJason A. Donenfeld
Coarse ktime is broken until [1] in 5.2 and kernels without the backport, so we use fallback code there. The fallback code has also been improved significantly. It now only uses slower clocks on kernels < 3.17, at the expense of some accuracy we're not overly concerned about. [1] https://lore.kernel.org/lkml/tip-e3ff9c3678b4d80e22d2557b68726174578eaf52@git.kernel.org/ Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-24compat: unify custom function prefix/suffixJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-24compat: some kernels weirdly backport prandom_u32_maxJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-02curve25519: not all linkers support bmi2 and adxJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-31compat: don't call xgetbv on cpus with no XSAVEJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29zinc: arm64: use cpu_get_elf_hwcap accessor for 5.2Jason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29kbuild: account for recent upstream changesJason A. Donenfeld
Apparently cdd750bfb1f76fe9be8cfb53cbe77b2e811081ab changed things, so we fall back onto this hack. Reported-by: Alex Xu <alex@alxu.ca> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29netlink: use new strict length types in policy for 5.2Jason A. Donenfeld
Reported-by: Bruno Wolff III <bruno@wolff.to> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29socket: set ignore_df=1 on xmitJoe Holden
This allows the kernel to generate ipv6 fragments. Apply the same to ipv4 for consistency. Signed-off-by: Joe Holden <jwh@zorins.us> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-04-14compat: udp_tunnel: force cast sk_data_readyJason A. Donenfeld
Reference: https://lists.zx2c4.com/pipermail/wireguard/2019-April/004081.html Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-29compat: backport skb_mark_not_on_listJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-17global: the _bh variety of rcu helpers have been unifiedJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-14compat: nf_nat_core.h was removed upstreamBruno Wolff III
In d2c5c103b133 ("netfilter: nat: remove nf_nat_l3proto.h and nf_nat_core.h"). Signed-off-by: Bruno Wolff III <bruno@wolff.to> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-02-27queueing: net-next has changed signature of skb_probe_transport_headerJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-02-17compat: backport ALIGN_DOWNJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-02-17compat: ipv6_stub is sometimes nullJason A. Donenfeld
On ancient kernels, ipv6_stub is sometimes null in cases where IPv6 has been disabled with a command line flag or other failures. Reported-by: Anatoli <me@anatoli.ws> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-01-23netlink: use __kernel_timespec for handshake timeJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-01-23ratelimiter: totalram_pages is now a functionJason A. Donenfeld
Reported-by: Alex Xu <alex@alxu.ca> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-01-23noise: replace getnstimeofday64 with ktime_get_real_ts64Jason A. Donenfeld
The former was just a wrapper around the latter, and so upstream is now removing it. Also adjust the compat kludge to deal with this. Reported-by: Alex Xu <alex@alxu.ca> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-01-07global: update copyrightJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-12-18makefile: use immediate expansion and use correct template patternsJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-12-12compat: account for Clang CFIJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-12-07compat: don't undef BUILD_BUG_ON for Clang >=8Nathan Chancellor
This has been fixed upstream. To keep this hack working for toolchains that don't have it, use CONFIG_CLANG_VERSION, which was added in commit 469cb7376c06 ("kconfig: add CC_IS_CLANG and CLANG_VERSION"), introduced in 4.18. I have added the '!defined(CONFIG_CLANG_VERSION)' to keep the hack around for Android. Most custom kernel developers are using AOSP's Clang, which currently does not have the fix and might not for a while (although it is probably on Google's mind given that it has been an issue for ChromeOS on 4.19: https://crbug.com/897215). I have verified this change against my Pixel 2 kernel and 4.20-rc3 with the latest ToT Clang. Link: https://github.com/ClangBuiltLinux/linux/issues/7 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-11-16crypto: better path resolution and more specific generated .SJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-11-05compat: csum_levels is new in 3.18 but backported to RHELJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-08global: rename struct wireguard_ to struct wg_Jason A. Donenfeld
This required a bit of pruning of our christmas trees. Suggested-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-08compat: look in Kbuild and Makefile since they differ based on archJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-08global: prefix functions used in callbacks with wg_Jason A. Donenfeld
Suggested-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-07compat: don't output for grep errorsDavide Garberi
This will make it so that kernels not having arch/$(SRCARCH)/Kbuild no longer give any (non-fatal) grep errors such as "grep: arch/arm64/Kbuild: No such file or directory". Signed-off-by: Davide Garberi <dade.garberi@gmail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-07compat: clang cannot handle __builtin_constant_pJason A. Donenfeld
Or, put differently, we don't want to go chasing down random versions of clang used by XDA users, so we just disable this checking on clang all together. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-07compat: make asm/simd.h conditional on its existenceJason A. Donenfeld
Android kernels backported it, complicating things. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-06compat: account for ancient ARM assemblerJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-06allowedips: remove ifdefs in favor of IS_ENABLEDJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-03simd: introduce useful disabling macroJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-02simd: refactor simd availability handlingJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-02simd: return a bool from simd_relaxJason A. Donenfeld
Suggested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-02blake2s: rename arch function and use slicker le32 helperJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-10-02compat: kernels < 3.17 don't have read_cpuid_partNathan Chancellor
Use read_cpuid_part_number, which was the same thing before upstream commit af040ffc9ba1 ("ARM: make it easier to check the CPU part number correctly"). Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-09-20global: put SPDX identifier on its own lineJason A. Donenfeld
The kernel has very specific rules correlating file type with comment type, and also SPDX identifiers can't be merged with other comments. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-09-20chacha20: prefer crypto_xor_cpy to avoid memmoveJason A. Donenfeld
Suggested-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 22:05:28 +0000