4.19-stable patches

added patches:
	tools-build-switch-to-new-openssl-api-for-test-libcrypto.patch

diff --git a/queue-4.19/series b/queue-4.19/series
index 5750a1a98717bc00df094d8ee5f5019aed42563a..3cff8395fad85d885cc37f7d219e7d4ef0735f27 100644 (file)
--- a/queue-4.19/series
+++ b/queue-4.19/series
@@ -237,3 +237,4 @@ acpi-property-return-type-of-acpi_add_nondev_subnodes-should-be-bool.patch
 geneve-do-not-use-rt_tos-for-ipv6-flowlabel.patch
 vsock-fix-memory-leak-in-vsock_connect.patch
 vsock-set-socket-state-back-to-ss_unconnected-in-vsock_connect_timeout.patch
+tools-build-switch-to-new-openssl-api-for-test-libcrypto.patch

diff --git a/queue-4.19/tools-build-switch-to-new-openssl-api-for-test-libcrypto.patch b/queue-4.19/tools-build-switch-to-new-openssl-api-for-test-libcrypto.patch
new file mode 100644 (file)
index 0000000..f63fde5
--- /dev/null
+++ b/queue-4.19/tools-build-switch-to-new-openssl-api-for-test-libcrypto.patch
@@ -0,0 +1,75 @@
+From 5b245985a6de5ac18b5088c37068816d413fb8ed Mon Sep 17 00:00:00 2001
+From: Roberto Sassu <roberto.sassu@huawei.com>
+Date: Tue, 19 Jul 2022 19:05:55 +0200
+Subject: tools build: Switch to new openssl API for test-libcrypto
+
+From: Roberto Sassu <roberto.sassu@huawei.com>
+
+commit 5b245985a6de5ac18b5088c37068816d413fb8ed upstream.
+
+Switch to new EVP API for detecting libcrypto, as Fedora 36 returns an
+error when it encounters the deprecated function MD5_Init() and the others.
+
+The error would be interpreted as missing libcrypto, while in reality it is
+not.
+
+Fixes: 6e8ccb4f624a73c5 ("tools/bpf: properly account for libbfd variations")
+Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
+Cc: Alexei Starovoitov <ast@kernel.org>
+Cc: Andrii Nakryiko <andrii@kernel.org>
+Cc: bpf@vger.kernel.org
+Cc: Daniel Borkmann <daniel@iogearbox.net>
+Cc: Ingo Molnar <mingo@redhat.com>
+Cc: John Fastabend <john.fastabend@gmail.com>
+Cc: KP Singh <kpsingh@kernel.org>
+Cc: llvm@lists.linux.dev
+Cc: Martin KaFai Lau <martin.lau@linux.dev>
+Cc: Nathan Chancellor <nathan@kernel.org>
+Cc: Nick Desaulniers <ndesaulniers@google.com>
+Cc: Nick Terrell <terrelln@fb.com>
+Cc: Peter Zijlstra <peterz@infradead.org>
+Cc: Quentin Monnet <quentin@isovalent.com>
+Cc: Song Liu <song@kernel.org>
+Cc: Stanislav Fomichev <sdf@google.com>
+Link: https://lore.kernel.org/r/20220719170555.2576993-4-roberto.sassu@huawei.com
+Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ tools/build/feature/test-libcrypto.c | 15 +++++++++++----
+ 1 file changed, 11 insertions(+), 4 deletions(-)
+
+diff --git a/tools/build/feature/test-libcrypto.c b/tools/build/feature/test-libcrypto.c
+index a98174e0569c..bc34a5bbb504 100644
+--- a/tools/build/feature/test-libcrypto.c
++++ b/tools/build/feature/test-libcrypto.c
+@@ -1,16 +1,23 @@
+ // SPDX-License-Identifier: GPL-2.0
++#include <openssl/evp.h>
+ #include <openssl/sha.h>
+ #include <openssl/md5.h>
+ 
+ int main(void)
+ {
+-      MD5_CTX context;
++      EVP_MD_CTX *mdctx;
+       unsigned char md[MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH];
+       unsigned char dat[] = "12345";
++      unsigned int digest_len;
+ 
+-      MD5_Init(&context);
+-      MD5_Update(&context, &dat[0], sizeof(dat));
+-      MD5_Final(&md[0], &context);
++      mdctx = EVP_MD_CTX_new();
++      if (!mdctx)
++              return 0;
++
++      EVP_DigestInit_ex(mdctx, EVP_md5(), NULL);
++      EVP_DigestUpdate(mdctx, &dat[0], sizeof(dat));
++      EVP_DigestFinal_ex(mdctx, &md[0], &digest_len);
++      EVP_MD_CTX_free(mdctx);
+ 
+       SHA1(&dat[0], sizeof(dat), &md[0]);
+ 
+-- 
+2.37.2
+