From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Sun, 31 Jul 2022 10:15:37 +0000 (+0200)
Subject: 4.19-stable patches
X-Git-Tag: v5.4.209~30
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=584a112b492560196ff7a66f945010dd8b2fedad;p=thirdparty%2Fkernel%2Fstable-queue.git

4.19-stable patches

added patches:
	arm-crypto-comment-out-gcc-warning-that-breaks-clang-builds.patch
---

diff --git a/queue-4.19/arm-crypto-comment-out-gcc-warning-that-breaks-clang-builds.patch b/queue-4.19/arm-crypto-comment-out-gcc-warning-that-breaks-clang-builds.patch
new file mode 100644
index 00000000000..c0f0b415ce0
--- /dev/null
+++ b/queue-4.19/arm-crypto-comment-out-gcc-warning-that-breaks-clang-builds.patch
@@ -0,0 +1,41 @@
+From gregkh@linuxfoundation.org  Sun Jul 31 12:13:26 2022
+From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Date: Sun, 31 Jul 2022 12:05:51 +0200
+Subject: ARM: crypto: comment out gcc warning that breaks clang builds
+To: stable@vger.kernel.org
+Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Jason A. Donenfeld" <Jason@zx2c4.com>, "Justin M. Forbes" <jforbes@fedoraproject.org>, Ard Biesheuvel <ardb@kernel.org>, Arnd Bergmann <arnd@kernel.org>, Nicolas Pitre <nico@linaro.org>, Nathan Chancellor <nathan@kernel.org>, Nick Desaulniers <ndesaulniers@google.com>
+Message-ID: <20220731100551.3679874-1-gregkh@linuxfoundation.org>
+
+From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+The gcc build warning prevents all clang-built kernels from working
+properly, so comment it out to fix the build.
+
+This is a -stable kernel only patch for now, it will be resolved
+differently in mainline releases in the future.
+
+Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>
+Cc: "Justin M. Forbes" <jforbes@fedoraproject.org>
+Cc: Ard Biesheuvel <ardb@kernel.org>
+Cc: Arnd Bergmann <arnd@kernel.org>
+Cc: Nicolas Pitre <nico@linaro.org>
+Cc: Nathan Chancellor <nathan@kernel.org>
+Cc: Nick Desaulniers <ndesaulniers@google.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/arm/lib/xor-neon.c |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/arch/arm/lib/xor-neon.c
++++ b/arch/arm/lib/xor-neon.c
+@@ -29,8 +29,9 @@ MODULE_LICENSE("GPL");
+  * While older versions of GCC do not generate incorrect code, they fail to
+  * recognize the parallel nature of these functions, and emit plain ARM code,
+  * which is known to be slower than the optimized ARM code in asm-arm/xor.h.
++ *
++ * #warning This code requires at least version 4.6 of GCC
+  */
+-#warning This code requires at least version 4.6 of GCC
+ #endif
+ 
+ #pragma GCC diagnostic ignored "-Wunused-variable"
diff --git a/queue-4.19/series b/queue-4.19/series
index d098e4c553e..029a0c8123a 100644
--- a/queue-4.19/series
+++ b/queue-4.19/series
@@ -22,3 +22,4 @@ i40e-fix-interface-init-with-msi-interrupts-no-msi-x.patch
 sctp-fix-sleep-in-atomic-context-bug-in-timer-handle.patch
 netfilter-nf_queue-do-not-allow-packet-truncation-be.patch
 perf-symbol-correct-address-for-bss-symbols.patch
+arm-crypto-comment-out-gcc-warning-that-breaks-clang-builds.patch