]> git.ipfire.org Git - thirdparty/kernel/stable-queue.git/commitdiff
6.12-stable patches
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 29 Apr 2025 15:21:21 +0000 (17:21 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 29 Apr 2025 15:21:21 +0000 (17:21 +0200)
added patches:
arm64-dts-ti-k3-j784s4-j742s2-main-common-correct-the-gicd-size.patch
crypto-kconfig-select-lib-generic-option.patch
crypto-lib-kconfig-hide-arch-options-from-user.patch
media-i2c-imx214-fix-uninitialized-variable-in-imx214_set_ctrl.patch
mips-cm-fix-warning-if-mips_cm-is-disabled.patch
mq-deadline-don-t-call-req_get_ioprio-from-the-i-o-completion-handler.patch
nvme-fixup-scan-failure-for-non-ana-multipath-controllers.patch
objtool-ignore-end-of-section-jumps-for-kcov-gcov.patch
objtool-silence-more-kcov-warnings-part-2.patch
usb-typec-class-unlocked-on-error-in-typec_register_partner.patch
usb-xhci-fix-short-packet-handling-rework-ignoring-errors.patch

12 files changed:
queue-6.12/arm64-dts-ti-k3-j784s4-j742s2-main-common-correct-the-gicd-size.patch [new file with mode: 0644]
queue-6.12/crypto-kconfig-select-lib-generic-option.patch [new file with mode: 0644]
queue-6.12/crypto-lib-kconfig-hide-arch-options-from-user.patch [new file with mode: 0644]
queue-6.12/media-i2c-imx214-fix-uninitialized-variable-in-imx214_set_ctrl.patch [new file with mode: 0644]
queue-6.12/mips-cm-fix-warning-if-mips_cm-is-disabled.patch [new file with mode: 0644]
queue-6.12/mq-deadline-don-t-call-req_get_ioprio-from-the-i-o-completion-handler.patch [new file with mode: 0644]
queue-6.12/nvme-fixup-scan-failure-for-non-ana-multipath-controllers.patch [new file with mode: 0644]
queue-6.12/objtool-ignore-end-of-section-jumps-for-kcov-gcov.patch [new file with mode: 0644]
queue-6.12/objtool-silence-more-kcov-warnings-part-2.patch [new file with mode: 0644]
queue-6.12/series
queue-6.12/usb-typec-class-unlocked-on-error-in-typec_register_partner.patch [new file with mode: 0644]
queue-6.12/usb-xhci-fix-short-packet-handling-rework-ignoring-errors.patch [new file with mode: 0644]

diff --git a/queue-6.12/arm64-dts-ti-k3-j784s4-j742s2-main-common-correct-the-gicd-size.patch b/queue-6.12/arm64-dts-ti-k3-j784s4-j742s2-main-common-correct-the-gicd-size.patch
new file mode 100644 (file)
index 0000000..e6c5d5a
--- /dev/null
@@ -0,0 +1,37 @@
+From 398898f9cca1a19a83184430c675562680e57c7b Mon Sep 17 00:00:00 2001
+From: Keerthy <j-keerthy@ti.com>
+Date: Tue, 18 Feb 2025 10:52:48 +0530
+Subject: arm64: dts: ti: k3-j784s4-j742s2-main-common: Correct the GICD size
+
+From: Keerthy <j-keerthy@ti.com>
+
+commit 398898f9cca1a19a83184430c675562680e57c7b upstream.
+
+Currently we get the warning:
+
+"GICv3: [Firmware Bug]: GICR region 0x0000000001900000 has
+overlapping address"
+
+As per TRM GICD is 64 KB. Fix it by correcting the size of GICD.
+
+Cc: stable@vger.kernel.org
+Fixes: 9cc161a4509c ("arm64: dts: ti: Refactor J784s4 SoC files to a common file")
+Link: https://lore.kernel.org/r/20250218052248.4734-1-j-keerthy@ti.com
+Signed-off-by: Keerthy <j-keerthy@ti.com>
+Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
++++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
+@@ -195,7 +195,7 @@
+               ranges;
+               #interrupt-cells = <3>;
+               interrupt-controller;
+-              reg = <0x00 0x01800000 0x00 0x200000>, /* GICD */
++              reg = <0x00 0x01800000 0x00 0x10000>, /* GICD */
+                     <0x00 0x01900000 0x00 0x100000>, /* GICR */
+                     <0x00 0x6f000000 0x00 0x2000>,   /* GICC */
+                     <0x00 0x6f010000 0x00 0x1000>,   /* GICH */
diff --git a/queue-6.12/crypto-kconfig-select-lib-generic-option.patch b/queue-6.12/crypto-kconfig-select-lib-generic-option.patch
new file mode 100644 (file)
index 0000000..63c51c6
--- /dev/null
@@ -0,0 +1,49 @@
+From 98330b9a61506de7df0d1725122111909c157864 Mon Sep 17 00:00:00 2001
+From: Herbert Xu <herbert@gondor.apana.org.au>
+Date: Mon, 3 Mar 2025 11:09:06 +0800
+Subject: crypto: Kconfig - Select LIB generic option
+
+From: Herbert Xu <herbert@gondor.apana.org.au>
+
+commit 98330b9a61506de7df0d1725122111909c157864 upstream.
+
+Select the generic LIB options if the Crypto API algorithm is
+enabled.  Otherwise this may lead to a build failure as the Crypto
+API algorithm always uses the generic implementation.
+
+Fixes: 17ec3e71ba79 ("crypto: lib/Kconfig - Hide arch options from user")
+Reported-by: kernel test robot <lkp@intel.com>
+Closes: https://lore.kernel.org/oe-kbuild-all/202503022113.79uEtUuy-lkp@intel.com/
+Closes: https://lore.kernel.org/oe-kbuild-all/202503022115.9OOyDR5A-lkp@intel.com/
+Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ crypto/Kconfig |    3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/crypto/Kconfig
++++ b/crypto/Kconfig
+@@ -316,6 +316,7 @@ config CRYPTO_ECRDSA
+ config CRYPTO_CURVE25519
+       tristate "Curve25519"
+       select CRYPTO_KPP
++      select CRYPTO_LIB_CURVE25519_GENERIC
+       select CRYPTO_LIB_CURVE25519_INTERNAL
+       help
+         Curve25519 elliptic curve (RFC7748)
+@@ -614,6 +615,7 @@ config CRYPTO_ARC4
+ config CRYPTO_CHACHA20
+       tristate "ChaCha"
++      select CRYPTO_LIB_CHACHA_GENERIC
+       select CRYPTO_LIB_CHACHA_INTERNAL
+       select CRYPTO_SKCIPHER
+       help
+@@ -943,6 +945,7 @@ config CRYPTO_POLYVAL
+ config CRYPTO_POLY1305
+       tristate "Poly1305"
+       select CRYPTO_HASH
++      select CRYPTO_LIB_POLY1305_GENERIC
+       select CRYPTO_LIB_POLY1305_INTERNAL
+       help
+         Poly1305 authenticator algorithm (RFC7539)
diff --git a/queue-6.12/crypto-lib-kconfig-hide-arch-options-from-user.patch b/queue-6.12/crypto-lib-kconfig-hide-arch-options-from-user.patch
new file mode 100644 (file)
index 0000000..3ff424e
--- /dev/null
@@ -0,0 +1,380 @@
+From 17ec3e71ba797cdb62164fea9532c81b60f47167 Mon Sep 17 00:00:00 2001
+From: Herbert Xu <herbert@gondor.apana.org.au>
+Date: Thu, 27 Feb 2025 15:48:39 +0800
+Subject: crypto: lib/Kconfig - Hide arch options from user
+
+From: Herbert Xu <herbert@gondor.apana.org.au>
+
+commit 17ec3e71ba797cdb62164fea9532c81b60f47167 upstream.
+
+The ARCH_MAY_HAVE patch missed arm64, mips and s390.  But it may
+also lead to arch options being enabled but ineffective because
+of modular/built-in conflicts.
+
+As the primary user of all these options wireguard is selecting
+the arch options anyway, make the same selections at the lib/crypto
+option level and hide the arch options from the user.
+
+Instead of selecting them centrally from lib/crypto, simply set
+the default of each arch option as suggested by Eric Biggers.
+
+Change the Crypto API generic algorithms to select the top-level
+lib/crypto options instead of the generic one as otherwise there
+is no way to enable the arch options (Eric Biggers).  Introduce a
+set of INTERNAL options to work around dependency cycles on the
+CONFIG_CRYPTO symbol.
+
+Fixes: 1047e21aecdf ("crypto: lib/Kconfig - Fix lib built-in failure when arch is modular")
+Reported-by: kernel test robot <lkp@intel.com>
+Reported-by: Arnd Bergmann <arnd@kernel.org>
+Closes: https://lore.kernel.org/oe-kbuild-all/202502232152.JC84YDLp-lkp@intel.com/
+Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/arm/crypto/Kconfig     |   16 ++++++++++------
+ arch/arm64/crypto/Kconfig   |    6 ++++--
+ arch/mips/crypto/Kconfig    |    7 +++++--
+ arch/powerpc/crypto/Kconfig |   11 +++++++----
+ arch/riscv/crypto/Kconfig   |    1 -
+ arch/s390/crypto/Kconfig    |    3 ++-
+ arch/x86/crypto/Kconfig     |   17 +++++++++++------
+ crypto/Kconfig              |    6 +++---
+ lib/crypto/Kconfig          |   41 +++++++++++++++++++++--------------------
+ 9 files changed, 63 insertions(+), 45 deletions(-)
+
+--- a/arch/arm/crypto/Kconfig
++++ b/arch/arm/crypto/Kconfig
+@@ -3,10 +3,12 @@
+ menu "Accelerated Cryptographic Algorithms for CPU (arm)"
+ config CRYPTO_CURVE25519_NEON
+-      tristate "Public key crypto: Curve25519 (NEON)"
++      tristate
+       depends on KERNEL_MODE_NEON
++      select CRYPTO_KPP
+       select CRYPTO_LIB_CURVE25519_GENERIC
+-      select CRYPTO_ARCH_MAY_HAVE_LIB_CURVE25519
++      select CRYPTO_ARCH_HAVE_LIB_CURVE25519
++      default CRYPTO_LIB_CURVE25519_INTERNAL
+       help
+         Curve25519 algorithm
+@@ -45,9 +47,10 @@ config CRYPTO_NHPOLY1305_NEON
+         - NEON (Advanced SIMD) extensions
+ config CRYPTO_POLY1305_ARM
+-      tristate "Hash functions: Poly1305 (NEON)"
++      tristate
+       select CRYPTO_HASH
+-      select CRYPTO_ARCH_MAY_HAVE_LIB_POLY1305
++      select CRYPTO_ARCH_HAVE_LIB_POLY1305
++      default CRYPTO_LIB_POLY1305_INTERNAL
+       help
+         Poly1305 authenticator algorithm (RFC7539)
+@@ -212,9 +215,10 @@ config CRYPTO_AES_ARM_CE
+         - ARMv8 Crypto Extensions
+ config CRYPTO_CHACHA20_NEON
+-      tristate "Ciphers: ChaCha20, XChaCha20, XChaCha12 (NEON)"
++      tristate
+       select CRYPTO_SKCIPHER
+-      select CRYPTO_ARCH_MAY_HAVE_LIB_CHACHA
++      select CRYPTO_ARCH_HAVE_LIB_CHACHA
++      default CRYPTO_LIB_CHACHA_INTERNAL
+       help
+         Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
+         stream cipher algorithms
+--- a/arch/arm64/crypto/Kconfig
++++ b/arch/arm64/crypto/Kconfig
+@@ -26,10 +26,11 @@ config CRYPTO_NHPOLY1305_NEON
+         - NEON (Advanced SIMD) extensions
+ config CRYPTO_POLY1305_NEON
+-      tristate "Hash functions: Poly1305 (NEON)"
++      tristate
+       depends on KERNEL_MODE_NEON
+       select CRYPTO_HASH
+       select CRYPTO_ARCH_HAVE_LIB_POLY1305
++      default CRYPTO_LIB_POLY1305_INTERNAL
+       help
+         Poly1305 authenticator algorithm (RFC7539)
+@@ -186,11 +187,12 @@ config CRYPTO_AES_ARM64_NEON_BLK
+         - NEON (Advanced SIMD) extensions
+ config CRYPTO_CHACHA20_NEON
+-      tristate "Ciphers: ChaCha (NEON)"
++      tristate
+       depends on KERNEL_MODE_NEON
+       select CRYPTO_SKCIPHER
+       select CRYPTO_LIB_CHACHA_GENERIC
+       select CRYPTO_ARCH_HAVE_LIB_CHACHA
++      default CRYPTO_LIB_CHACHA_INTERNAL
+       help
+         Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
+         stream cipher algorithms
+--- a/arch/mips/crypto/Kconfig
++++ b/arch/mips/crypto/Kconfig
+@@ -12,9 +12,11 @@ config CRYPTO_CRC32_MIPS
+         Architecture: mips
+ config CRYPTO_POLY1305_MIPS
+-      tristate "Hash functions: Poly1305"
++      tristate
+       depends on MIPS
++      select CRYPTO_HASH
+       select CRYPTO_ARCH_HAVE_LIB_POLY1305
++      default CRYPTO_LIB_POLY1305_INTERNAL
+       help
+         Poly1305 authenticator algorithm (RFC7539)
+@@ -61,10 +63,11 @@ config CRYPTO_SHA512_OCTEON
+         Architecture: mips OCTEON using crypto instructions, when available
+ config CRYPTO_CHACHA_MIPS
+-      tristate "Ciphers: ChaCha20, XChaCha20, XChaCha12 (MIPS32r2)"
++      tristate
+       depends on CPU_MIPS32_R2
+       select CRYPTO_SKCIPHER
+       select CRYPTO_ARCH_HAVE_LIB_CHACHA
++      default CRYPTO_LIB_CHACHA_INTERNAL
+       help
+         Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
+         stream cipher algorithms
+--- a/arch/powerpc/crypto/Kconfig
++++ b/arch/powerpc/crypto/Kconfig
+@@ -3,10 +3,12 @@
+ menu "Accelerated Cryptographic Algorithms for CPU (powerpc)"
+ config CRYPTO_CURVE25519_PPC64
+-      tristate "Public key crypto: Curve25519 (PowerPC64)"
++      tristate
+       depends on PPC64 && CPU_LITTLE_ENDIAN
++      select CRYPTO_KPP
+       select CRYPTO_LIB_CURVE25519_GENERIC
+-      select CRYPTO_ARCH_MAY_HAVE_LIB_CURVE25519
++      select CRYPTO_ARCH_HAVE_LIB_CURVE25519
++      default CRYPTO_LIB_CURVE25519_INTERNAL
+       help
+         Curve25519 algorithm
+@@ -124,11 +126,12 @@ config CRYPTO_AES_GCM_P10
+         later CPU. This module supports stitched acceleration for AES/GCM.
+ config CRYPTO_CHACHA20_P10
+-      tristate "Ciphers: ChaCha20, XChacha20, XChacha12 (P10 or later)"
++      tristate
+       depends on PPC64 && CPU_LITTLE_ENDIAN && VSX
+       select CRYPTO_SKCIPHER
+       select CRYPTO_LIB_CHACHA_GENERIC
+-      select CRYPTO_ARCH_MAY_HAVE_LIB_CHACHA
++      select CRYPTO_ARCH_HAVE_LIB_CHACHA
++      default CRYPTO_LIB_CHACHA_INTERNAL
+       help
+         Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
+         stream cipher algorithms
+--- a/arch/riscv/crypto/Kconfig
++++ b/arch/riscv/crypto/Kconfig
+@@ -22,7 +22,6 @@ config CRYPTO_CHACHA_RISCV64
+       tristate "Ciphers: ChaCha"
+       depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO
+       select CRYPTO_SKCIPHER
+-      select CRYPTO_LIB_CHACHA_GENERIC
+       help
+         Length-preserving ciphers: ChaCha20 stream cipher algorithm
+--- a/arch/s390/crypto/Kconfig
++++ b/arch/s390/crypto/Kconfig
+@@ -120,11 +120,12 @@ config CRYPTO_DES_S390
+         As of z196 the CTR mode is hardware accelerated.
+ config CRYPTO_CHACHA_S390
+-      tristate "Ciphers: ChaCha20"
++      tristate
+       depends on S390
+       select CRYPTO_SKCIPHER
+       select CRYPTO_LIB_CHACHA_GENERIC
+       select CRYPTO_ARCH_HAVE_LIB_CHACHA
++      default CRYPTO_LIB_CHACHA_INTERNAL
+       help
+         Length-preserving cipher: ChaCha20 stream cipher (RFC 7539)
+--- a/arch/x86/crypto/Kconfig
++++ b/arch/x86/crypto/Kconfig
+@@ -3,10 +3,12 @@
+ menu "Accelerated Cryptographic Algorithms for CPU (x86)"
+ config CRYPTO_CURVE25519_X86
+-      tristate "Public key crypto: Curve25519 (ADX)"
++      tristate
+       depends on X86 && 64BIT
++      select CRYPTO_KPP
+       select CRYPTO_LIB_CURVE25519_GENERIC
+-      select CRYPTO_ARCH_MAY_HAVE_LIB_CURVE25519
++      select CRYPTO_ARCH_HAVE_LIB_CURVE25519
++      default CRYPTO_LIB_CURVE25519_INTERNAL
+       help
+         Curve25519 algorithm
+@@ -348,11 +350,12 @@ config CRYPTO_ARIA_GFNI_AVX512_X86_64
+         Processes 64 blocks in parallel.
+ config CRYPTO_CHACHA20_X86_64
+-      tristate "Ciphers: ChaCha20, XChaCha20, XChaCha12 (SSSE3/AVX2/AVX-512VL)"
++      tristate
+       depends on X86 && 64BIT
+       select CRYPTO_SKCIPHER
+       select CRYPTO_LIB_CHACHA_GENERIC
+-      select CRYPTO_ARCH_MAY_HAVE_LIB_CHACHA
++      select CRYPTO_ARCH_HAVE_LIB_CHACHA
++      default CRYPTO_LIB_CHACHA_INTERNAL
+       help
+         Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
+         stream cipher algorithms
+@@ -417,10 +420,12 @@ config CRYPTO_POLYVAL_CLMUL_NI
+         - CLMUL-NI (carry-less multiplication new instructions)
+ config CRYPTO_POLY1305_X86_64
+-      tristate "Hash functions: Poly1305 (SSE2/AVX2)"
++      tristate
+       depends on X86 && 64BIT
++      select CRYPTO_HASH
+       select CRYPTO_LIB_POLY1305_GENERIC
+-      select CRYPTO_ARCH_MAY_HAVE_LIB_POLY1305
++      select CRYPTO_ARCH_HAVE_LIB_POLY1305
++      default CRYPTO_LIB_POLY1305_INTERNAL
+       help
+         Poly1305 authenticator algorithm (RFC7539)
+--- a/crypto/Kconfig
++++ b/crypto/Kconfig
+@@ -316,7 +316,7 @@ config CRYPTO_ECRDSA
+ config CRYPTO_CURVE25519
+       tristate "Curve25519"
+       select CRYPTO_KPP
+-      select CRYPTO_LIB_CURVE25519_GENERIC
++      select CRYPTO_LIB_CURVE25519_INTERNAL
+       help
+         Curve25519 elliptic curve (RFC7748)
+@@ -614,7 +614,7 @@ config CRYPTO_ARC4
+ config CRYPTO_CHACHA20
+       tristate "ChaCha"
+-      select CRYPTO_LIB_CHACHA_GENERIC
++      select CRYPTO_LIB_CHACHA_INTERNAL
+       select CRYPTO_SKCIPHER
+       help
+         The ChaCha20, XChaCha20, and XChaCha12 stream cipher algorithms
+@@ -943,7 +943,7 @@ config CRYPTO_POLYVAL
+ config CRYPTO_POLY1305
+       tristate "Poly1305"
+       select CRYPTO_HASH
+-      select CRYPTO_LIB_POLY1305_GENERIC
++      select CRYPTO_LIB_POLY1305_INTERNAL
+       help
+         Poly1305 authenticator algorithm (RFC7539)
+--- a/lib/crypto/Kconfig
++++ b/lib/crypto/Kconfig
+@@ -48,11 +48,6 @@ config CRYPTO_ARCH_HAVE_LIB_CHACHA
+         accelerated implementation of the ChaCha library interface,
+         either builtin or as a module.
+-config CRYPTO_ARCH_MAY_HAVE_LIB_CHACHA
+-      tristate
+-      select CRYPTO_ARCH_HAVE_LIB_CHACHA if CRYPTO_LIB_CHACHA=m
+-      select CRYPTO_ARCH_HAVE_LIB_CHACHA if CRYPTO_ARCH_MAY_HAVE_LIB_CHACHA=y
+-
+ config CRYPTO_LIB_CHACHA_GENERIC
+       tristate
+       select CRYPTO_LIB_UTILS
+@@ -63,9 +58,14 @@ config CRYPTO_LIB_CHACHA_GENERIC
+         implementation is enabled, this implementation serves the users
+         of CRYPTO_LIB_CHACHA.
++config CRYPTO_LIB_CHACHA_INTERNAL
++      tristate
++      select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n
++
+ config CRYPTO_LIB_CHACHA
+       tristate "ChaCha library interface"
+-      select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n
++      select CRYPTO
++      select CRYPTO_LIB_CHACHA_INTERNAL
+       help
+         Enable the ChaCha library interface. This interface may be fulfilled
+         by either the generic implementation or an arch-specific one, if one
+@@ -78,13 +78,9 @@ config CRYPTO_ARCH_HAVE_LIB_CURVE25519
+         accelerated implementation of the Curve25519 library interface,
+         either builtin or as a module.
+-config CRYPTO_ARCH_MAY_HAVE_LIB_CURVE25519
+-      tristate
+-      select CRYPTO_ARCH_HAVE_LIB_CURVE25519 if CRYPTO_LIB_CURVE25519=m
+-      select CRYPTO_ARCH_HAVE_LIB_CURVE25519 if CRYPTO_ARCH_MAY_HAVE_LIB_CURVE25519=y
+-
+ config CRYPTO_LIB_CURVE25519_GENERIC
+       tristate
++      select CRYPTO_LIB_UTILS
+       help
+         This symbol can be depended upon by arch implementations of the
+         Curve25519 library interface that require the generic code as a
+@@ -92,10 +88,14 @@ config CRYPTO_LIB_CURVE25519_GENERIC
+         implementation is enabled, this implementation serves the users
+         of CRYPTO_LIB_CURVE25519.
++config CRYPTO_LIB_CURVE25519_INTERNAL
++      tristate
++      select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n
++
+ config CRYPTO_LIB_CURVE25519
+       tristate "Curve25519 scalar multiplication library"
+-      select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n
+-      select CRYPTO_LIB_UTILS
++      select CRYPTO
++      select CRYPTO_LIB_CURVE25519_INTERNAL
+       help
+         Enable the Curve25519 library interface. This interface may be
+         fulfilled by either the generic implementation or an arch-specific
+@@ -118,11 +118,6 @@ config CRYPTO_ARCH_HAVE_LIB_POLY1305
+         accelerated implementation of the Poly1305 library interface,
+         either builtin or as a module.
+-config CRYPTO_ARCH_MAY_HAVE_LIB_POLY1305
+-      tristate
+-      select CRYPTO_ARCH_HAVE_LIB_POLY1305 if CRYPTO_LIB_POLY1305=m
+-      select CRYPTO_ARCH_HAVE_LIB_POLY1305 if CRYPTO_ARCH_MAY_HAVE_LIB_POLY1305=y
+-
+ config CRYPTO_LIB_POLY1305_GENERIC
+       tristate
+       help
+@@ -132,9 +127,14 @@ config CRYPTO_LIB_POLY1305_GENERIC
+         implementation is enabled, this implementation serves the users
+         of CRYPTO_LIB_POLY1305.
++config CRYPTO_LIB_POLY1305_INTERNAL
++      tristate
++      select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n
++
+ config CRYPTO_LIB_POLY1305
+       tristate "Poly1305 library interface"
+-      select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n
++      select CRYPTO
++      select CRYPTO_LIB_POLY1305_INTERNAL
+       help
+         Enable the Poly1305 library interface. This interface may be fulfilled
+         by either the generic implementation or an arch-specific one, if one
+@@ -142,9 +142,10 @@ config CRYPTO_LIB_POLY1305
+ config CRYPTO_LIB_CHACHA20POLY1305
+       tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)"
+-      depends on CRYPTO
++      select CRYPTO
+       select CRYPTO_LIB_CHACHA
+       select CRYPTO_LIB_POLY1305
++      select CRYPTO_LIB_UTILS
+       select CRYPTO_ALGAPI
+ config CRYPTO_LIB_SHA1
diff --git a/queue-6.12/media-i2c-imx214-fix-uninitialized-variable-in-imx214_set_ctrl.patch b/queue-6.12/media-i2c-imx214-fix-uninitialized-variable-in-imx214_set_ctrl.patch
new file mode 100644 (file)
index 0000000..8e7f612
--- /dev/null
@@ -0,0 +1,36 @@
+From 38985a25682c66d1a7599b0e95ceeb9c7ba89f84 Mon Sep 17 00:00:00 2001
+From: Dan Carpenter <dan.carpenter@linaro.org>
+Date: Tue, 18 Feb 2025 16:05:50 +0300
+Subject: media: i2c: imx214: Fix uninitialized variable in imx214_set_ctrl()
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Dan Carpenter <dan.carpenter@linaro.org>
+
+commit 38985a25682c66d1a7599b0e95ceeb9c7ba89f84 upstream.
+
+You can't pass uninitialized "ret" variables to cci_write().  It has to
+start as zero.
+
+Fixes: 4f0aeba4f155 ("media: i2c: imx214: Convert to CCI register access helpers")
+Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
+Reviewed-by: André Apitzsch <git@apitzsch.eu>
+Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
+Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/media/i2c/imx214.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/media/i2c/imx214.c
++++ b/drivers/media/i2c/imx214.c
+@@ -840,7 +840,7 @@ static int imx214_s_stream(struct v4l2_s
+ {
+       struct imx214 *imx214 = to_imx214(subdev);
+       struct v4l2_subdev_state *state;
+-      int ret;
++      int ret = 0;
+       if (enable) {
+               ret = pm_runtime_resume_and_get(imx214->dev);
diff --git a/queue-6.12/mips-cm-fix-warning-if-mips_cm-is-disabled.patch b/queue-6.12/mips-cm-fix-warning-if-mips_cm-is-disabled.patch
new file mode 100644 (file)
index 0000000..e273d85
--- /dev/null
@@ -0,0 +1,38 @@
+From b73c3ccdca95c237750c981054997c71d33e09d7 Mon Sep 17 00:00:00 2001
+From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+Date: Fri, 28 Feb 2025 15:37:02 +0100
+Subject: MIPS: cm: Fix warning if MIPS_CM is disabled
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+
+commit b73c3ccdca95c237750c981054997c71d33e09d7 upstream.
+
+Commit e27fbe16af5c ("MIPS: cm: Detect CM quirks from device tree")
+introduced
+
+arch/mips/include/asm/mips-cm.h:119:13: error: ‘mips_cm_update_property’
+       defined but not used [-Werror=unused-function]
+
+Fix this by making empty function implementation inline
+
+Fixes: e27fbe16af5c ("MIPS: cm: Detect CM quirks from device tree")
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/mips/include/asm/mips-cm.h |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/mips/include/asm/mips-cm.h
++++ b/arch/mips/include/asm/mips-cm.h
+@@ -116,7 +116,7 @@ static inline bool mips_cm_present(void)
+ #ifdef CONFIG_MIPS_CM
+ extern void mips_cm_update_property(void);
+ #else
+-static void mips_cm_update_property(void) {}
++static inline void mips_cm_update_property(void) {}
+ #endif
+ /**
diff --git a/queue-6.12/mq-deadline-don-t-call-req_get_ioprio-from-the-i-o-completion-handler.patch b/queue-6.12/mq-deadline-don-t-call-req_get_ioprio-from-the-i-o-completion-handler.patch
new file mode 100644 (file)
index 0000000..90876b9
--- /dev/null
@@ -0,0 +1,66 @@
+From 1b0cab327e060ccf397ae634a34c84dd1d4d2bb2 Mon Sep 17 00:00:00 2001
+From: Christoph Hellwig <hch@lst.de>
+Date: Tue, 26 Nov 2024 11:21:36 +0100
+Subject: mq-deadline: don't call req_get_ioprio from the I/O completion handler
+
+From: Christoph Hellwig <hch@lst.de>
+
+commit 1b0cab327e060ccf397ae634a34c84dd1d4d2bb2 upstream.
+
+req_get_ioprio looks at req->bio to find the I/O priority, which is not
+set when completing bios that the driver fully iterated through.
+
+Stash away the dd_per_prio in the elevator private data instead of looking
+it up again to optimize the code a bit while fixing the regression from
+removing the per-request ioprio value.
+
+Fixes: 6975c1a486a4 ("block: remove the ioprio field from struct request")
+Reported-by: Chris Bainbridge <chris.bainbridge@gmail.com>
+Reported-by: Sam Protsenko <semen.protsenko@linaro.org>
+Signed-off-by: Christoph Hellwig <hch@lst.de>
+Tested-by: Chris Bainbridge <chris.bainbridge@gmail.com>
+Tested-by: Sam Protsenko <semen.protsenko@linaro.org>
+Reviewed-by: Bart Van Assche <bvanassche@acm.org>
+Link: https://lore.kernel.org/r/20241126102136.619067-1-hch@lst.de
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ block/mq-deadline.c |   13 ++++---------
+ 1 file changed, 4 insertions(+), 9 deletions(-)
+
+--- a/block/mq-deadline.c
++++ b/block/mq-deadline.c
+@@ -685,10 +685,9 @@ static void dd_insert_request(struct blk
+       prio = ioprio_class_to_prio[ioprio_class];
+       per_prio = &dd->per_prio[prio];
+-      if (!rq->elv.priv[0]) {
++      if (!rq->elv.priv[0])
+               per_prio->stats.inserted++;
+-              rq->elv.priv[0] = (void *)(uintptr_t)1;
+-      }
++      rq->elv.priv[0] = per_prio;
+       if (blk_mq_sched_try_insert_merge(q, rq, free))
+               return;
+@@ -753,18 +752,14 @@ static void dd_prepare_request(struct re
+  */
+ static void dd_finish_request(struct request *rq)
+ {
+-      struct request_queue *q = rq->q;
+-      struct deadline_data *dd = q->elevator->elevator_data;
+-      const u8 ioprio_class = dd_rq_ioclass(rq);
+-      const enum dd_prio prio = ioprio_class_to_prio[ioprio_class];
+-      struct dd_per_prio *per_prio = &dd->per_prio[prio];
++      struct dd_per_prio *per_prio = rq->elv.priv[0];
+       /*
+        * The block layer core may call dd_finish_request() without having
+        * called dd_insert_requests(). Skip requests that bypassed I/O
+        * scheduling. See also blk_mq_request_bypass_insert().
+        */
+-      if (rq->elv.priv[0])
++      if (per_prio)
+               atomic_inc(&per_prio->stats.completed);
+ }
diff --git a/queue-6.12/nvme-fixup-scan-failure-for-non-ana-multipath-controllers.patch b/queue-6.12/nvme-fixup-scan-failure-for-non-ana-multipath-controllers.patch
new file mode 100644 (file)
index 0000000..3d50ac1
--- /dev/null
@@ -0,0 +1,36 @@
+From 26d7fb4fd4ca1180e2fa96587dea544563b4962a Mon Sep 17 00:00:00 2001
+From: Hannes Reinecke <hare@kernel.org>
+Date: Mon, 14 Apr 2025 14:05:09 +0200
+Subject: nvme: fixup scan failure for non-ANA multipath controllers
+
+From: Hannes Reinecke <hare@kernel.org>
+
+commit 26d7fb4fd4ca1180e2fa96587dea544563b4962a upstream.
+
+Commit 62baf70c3274 caused the ANA log page to be re-read, even on
+controllers that do not support ANA.  While this should generally
+harmless, some controllers hang on the unsupported log page and
+never finish probing.
+
+Fixes: 62baf70c3274 ("nvme: re-read ANA log page after ns scan completes")
+Signed-off-by: Hannes Reinecke <hare@kernel.org>
+Tested-by: Srikanth Aithal <sraithal@amd.com>
+[hch: more detailed commit message]
+Signed-off-by: Christoph Hellwig <hch@lst.de>
+Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/nvme/host/core.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/nvme/host/core.c
++++ b/drivers/nvme/host/core.c
+@@ -4278,7 +4278,7 @@ static void nvme_scan_work(struct work_s
+       if (test_bit(NVME_AER_NOTICE_NS_CHANGED, &ctrl->events))
+               nvme_queue_scan(ctrl);
+ #ifdef CONFIG_NVME_MULTIPATH
+-      else
++      else if (ctrl->ana_log_buf)
+               /* Re-read the ANA log page to not miss updates */
+               queue_work(nvme_wq, &ctrl->ana_work);
+ #endif
diff --git a/queue-6.12/objtool-ignore-end-of-section-jumps-for-kcov-gcov.patch b/queue-6.12/objtool-ignore-end-of-section-jumps-for-kcov-gcov.patch
new file mode 100644 (file)
index 0000000..b478cac
--- /dev/null
@@ -0,0 +1,102 @@
+From 0d7597749f5a3ac67851d3836635d084df15fb66 Mon Sep 17 00:00:00 2001
+From: Josh Poimboeuf <jpoimboe@kernel.org>
+Date: Mon, 31 Mar 2025 21:26:37 -0700
+Subject: objtool: Ignore end-of-section jumps for KCOV/GCOV
+
+From: Josh Poimboeuf <jpoimboe@kernel.org>
+
+commit 0d7597749f5a3ac67851d3836635d084df15fb66 upstream.
+
+When KCOV or GCOV is enabled, dead code can be left behind, in which
+case objtool silences unreachable and undefined behavior (fallthrough)
+warnings.
+
+Fallthrough warnings, and their variant "end of section" warnings, were
+silenced with the following commit:
+
+  6b023c784204 ("objtool: Silence more KCOV warnings")
+
+Another variant of a fallthrough warning is a jump to the end of a
+function.  If that function happens to be at the end of a section, the
+jump destination doesn't actually exist.
+
+Normally that would be a fatal objtool error, but for KCOV/GCOV it's
+just another undefined behavior fallthrough.  Silence it like the
+others.
+
+Fixes the following warning:
+
+  drivers/iommu/dma-iommu.o: warning: objtool: iommu_dma_sw_msi+0x92: can't find jump dest instruction at .text+0x54d5
+
+Fixes: 6b023c784204 ("objtool: Silence more KCOV warnings")
+Reported-by: Randy Dunlap <rdunlap@infradead.org>
+Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
+Signed-off-by: Ingo Molnar <mingo@kernel.org>
+Cc: Linus Torvalds <torvalds@linux-foundation.org>
+Link: https://lore.kernel.org/r/08fbe7d7e1e20612206f1df253077b94f178d93e.1743481539.git.jpoimboe@kernel.org
+Closes: https://lore.kernel.org/314f8809-cd59-479b-97d7-49356bf1c8d1@infradead.org/
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ tools/objtool/check.c |   22 ++++++++++++++++------
+ 1 file changed, 16 insertions(+), 6 deletions(-)
+
+--- a/tools/objtool/check.c
++++ b/tools/objtool/check.c
+@@ -1570,6 +1570,8 @@ static int add_jump_destinations(struct
+       unsigned long dest_off;
+       for_each_insn(file, insn) {
++              struct symbol *func = insn_func(insn);
++
+               if (insn->jump_dest) {
+                       /*
+                        * handle_group_alt() may have previously set
+@@ -1593,7 +1595,7 @@ static int add_jump_destinations(struct
+               } else if (reloc->sym->return_thunk) {
+                       add_return_call(file, insn, true);
+                       continue;
+-              } else if (insn_func(insn)) {
++              } else if (func) {
+                       /*
+                        * External sibling call or internal sibling call with
+                        * STT_FUNC reloc.
+@@ -1626,6 +1628,15 @@ static int add_jump_destinations(struct
+                               continue;
+                       }
++                      /*
++                       * GCOV/KCOV dead code can jump to the end of the
++                       * function/section.
++                       */
++                      if (file->ignore_unreachables && func &&
++                          dest_sec == insn->sec &&
++                          dest_off == func->offset + func->len)
++                              continue;
++
+                       WARN_INSN(insn, "can't find jump dest instruction at %s+0x%lx",
+                                 dest_sec->name, dest_off);
+                       return -1;
+@@ -1650,8 +1661,7 @@ static int add_jump_destinations(struct
+               /*
+                * Cross-function jump.
+                */
+-              if (insn_func(insn) && insn_func(jump_dest) &&
+-                  insn_func(insn) != insn_func(jump_dest)) {
++              if (func && insn_func(jump_dest) && func != insn_func(jump_dest)) {
+                       /*
+                        * For GCC 8+, create parent/child links for any cold
+@@ -1668,10 +1678,10 @@ static int add_jump_destinations(struct
+                        * case where the parent function's only reference to a
+                        * subfunction is through a jump table.
+                        */
+-                      if (!strstr(insn_func(insn)->name, ".cold") &&
++                      if (!strstr(func->name, ".cold") &&
+                           strstr(insn_func(jump_dest)->name, ".cold")) {
+-                              insn_func(insn)->cfunc = insn_func(jump_dest);
+-                              insn_func(jump_dest)->pfunc = insn_func(insn);
++                              func->cfunc = insn_func(jump_dest);
++                              insn_func(jump_dest)->pfunc = func;
+                       }
+               }
diff --git a/queue-6.12/objtool-silence-more-kcov-warnings-part-2.patch b/queue-6.12/objtool-silence-more-kcov-warnings-part-2.patch
new file mode 100644 (file)
index 0000000..d05907b
--- /dev/null
@@ -0,0 +1,46 @@
+From 55c78035a1a8dfb05f1472018ce2a651701adb7d Mon Sep 17 00:00:00 2001
+From: Josh Poimboeuf <jpoimboe@kernel.org>
+Date: Mon, 31 Mar 2025 21:26:36 -0700
+Subject: objtool: Silence more KCOV warnings, part 2
+
+From: Josh Poimboeuf <jpoimboe@kernel.org>
+
+commit 55c78035a1a8dfb05f1472018ce2a651701adb7d upstream.
+
+Similar to GCOV, KCOV can leave behind dead code and undefined behavior.
+Warnings related to those should be ignored.
+
+The previous commit:
+
+  6b023c784204 ("objtool: Silence more KCOV warnings")
+
+... only did so for CONFIG_CGOV_KERNEL.  Also do it for CONFIG_KCOV, but
+for real this time.
+
+Fixes the following warning:
+
+  vmlinux.o: warning: objtool: synaptics_report_mt_data: unexpected end of section .text.synaptics_report_mt_data
+
+Fixes: 6b023c784204 ("objtool: Silence more KCOV warnings")
+Reported-by: kernel test robot <lkp@intel.com>
+Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
+Signed-off-by: Ingo Molnar <mingo@kernel.org>
+Cc: Linus Torvalds <torvalds@linux-foundation.org>
+Link: https://lore.kernel.org/r/a44ba16e194bcbc52c1cef3d3cd9051a62622723.1743481539.git.jpoimboe@kernel.org
+Closes: https://lore.kernel.org/oe-kbuild-all/202503282236.UhfRsF3B-lkp@intel.com/
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ scripts/Makefile.lib |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/scripts/Makefile.lib
++++ b/scripts/Makefile.lib
+@@ -257,7 +257,7 @@ objtool-args-$(CONFIG_MITIGATION_SLS)
+ objtool-args-$(CONFIG_STACK_VALIDATION)                       += --stackval
+ objtool-args-$(CONFIG_HAVE_STATIC_CALL_INLINE)                += --static-call
+ objtool-args-$(CONFIG_HAVE_UACCESS_VALIDATION)                += --uaccess
+-objtool-args-$(CONFIG_GCOV_KERNEL)                    += --no-unreachable
++objtool-args-$(or $(CONFIG_GCOV_KERNEL),$(CONFIG_KCOV))       += --no-unreachable
+ objtool-args-$(CONFIG_PREFIX_SYMBOLS)                 += --prefix=$(CONFIG_FUNCTION_PADDING_BYTES)
+ objtool-args = $(objtool-args-y)                                      \
index 593fed9b534824ae09a17cea13540ff8a5ea0901..77a71498bab9b9479ca64f2e61b205755a233c31 100644 (file)
@@ -267,3 +267,14 @@ net-dsa-mv88e6xxx-enable-pvt-for-6321-switch.patch
 net-dsa-mv88e6xxx-enable-.port_set_policy-for-6320-family.patch
 net-dsa-mv88e6xxx-enable-stu-methods-for-6320-family.patch
 iommu-handle-race-with-default-domain-setup.patch
+crypto-lib-kconfig-hide-arch-options-from-user.patch
+media-i2c-imx214-fix-uninitialized-variable-in-imx214_set_ctrl.patch
+mips-cm-fix-warning-if-mips_cm-is-disabled.patch
+nvme-fixup-scan-failure-for-non-ana-multipath-controllers.patch
+usb-xhci-fix-short-packet-handling-rework-ignoring-errors.patch
+objtool-ignore-end-of-section-jumps-for-kcov-gcov.patch
+objtool-silence-more-kcov-warnings-part-2.patch
+usb-typec-class-unlocked-on-error-in-typec_register_partner.patch
+crypto-kconfig-select-lib-generic-option.patch
+arm64-dts-ti-k3-j784s4-j742s2-main-common-correct-the-gicd-size.patch
+mq-deadline-don-t-call-req_get_ioprio-from-the-i-o-completion-handler.patch
diff --git a/queue-6.12/usb-typec-class-unlocked-on-error-in-typec_register_partner.patch b/queue-6.12/usb-typec-class-unlocked-on-error-in-typec_register_partner.patch
new file mode 100644 (file)
index 0000000..c34ad2c
--- /dev/null
@@ -0,0 +1,32 @@
+From 429a98abfc01d3d4378b7a00969437dc3e8f647c Mon Sep 17 00:00:00 2001
+From: Dan Carpenter <dan.carpenter@linaro.org>
+Date: Tue, 15 Apr 2025 13:45:08 +0300
+Subject: usb: typec: class: Unlocked on error in typec_register_partner()
+
+From: Dan Carpenter <dan.carpenter@linaro.org>
+
+commit 429a98abfc01d3d4378b7a00969437dc3e8f647c upstream.
+
+We recently added some locking to this function but this error path
+was accidentally missed.  Unlock before returning.
+
+Fixes: ec27386de23a ("usb: typec: class: Fix NULL pointer access")
+Cc: stable <stable@kernel.org>
+Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
+Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
+Link: https://lore.kernel.org/r/Z_44tOtmml89wQcM@stanley.mountain
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/usb/typec/class.c |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/usb/typec/class.c
++++ b/drivers/usb/typec/class.c
+@@ -936,6 +936,7 @@ struct typec_partner *typec_register_par
+       ret = device_register(&partner->dev);
+       if (ret) {
+               dev_err(&port->dev, "failed to register partner (%d)\n", ret);
++              mutex_unlock(&port->partner_link_lock);
+               put_device(&partner->dev);
+               return ERR_PTR(ret);
+       }
diff --git a/queue-6.12/usb-xhci-fix-short-packet-handling-rework-ignoring-errors.patch b/queue-6.12/usb-xhci-fix-short-packet-handling-rework-ignoring-errors.patch
new file mode 100644 (file)
index 0000000..fc84ddf
--- /dev/null
@@ -0,0 +1,56 @@
+From 9e3a28793d2fde7a709e814d2504652eaba6ae98 Mon Sep 17 00:00:00 2001
+From: Michal Pecio <michal.pecio@gmail.com>
+Date: Thu, 10 Apr 2025 18:18:25 +0300
+Subject: usb: xhci: Fix Short Packet handling rework ignoring errors
+
+From: Michal Pecio <michal.pecio@gmail.com>
+
+commit 9e3a28793d2fde7a709e814d2504652eaba6ae98 upstream.
+
+A Short Packet event before the last TRB of a TD is followed by another
+event on the final TRB on spec-compliant HCs, which is most of them.
+
+A 'last_td_was_short' flag was added to know if a TD has just completed
+as Short Packet and another event is to come. The flag was cleared after
+seeing the event (unless no TDs are pending, but that's a separate bug)
+or seeing a new TD complete as something other than Short Packet.
+
+A rework replaced the flag with an 'old_trb_comp_code' variable. When
+an event doesn't match the pending TD and the previous event was Short
+Packet, the new event is silently ignored.
+
+To preserve old behavior, 'old_trb_comp_code' should be cleared at this
+point, but instead it is being set to current comp code, which is often
+Short Packet again. This can cause more events to be silently ignored,
+even though they are no longer connected with the old TD that completed
+short and indicate a serious problem with the driver or the xHC.
+
+Common device classes like UAC in async mode, UVC, serial or the UAS
+status pipe complete as Short Packet routinely and could be affected.
+
+Clear 'old_trb_comp_code' to zero, which is an invalid completion code
+and the same value the variable starts with. This restores original
+behavior on Short Packet and also works for illegal Etron events, which
+the code has been extended to cover too.
+
+Fixes: b331a3d8097f ("xhci: Handle spurious events on Etron host isoc enpoints")
+Signed-off-by: Michal Pecio <michal.pecio@gmail.com>
+Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
+Link: https://lore.kernel.org/r/20250410151828.2868740-4-mathias.nyman@linux.intel.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/usb/host/xhci-ring.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/host/xhci-ring.c
++++ b/drivers/usb/host/xhci-ring.c
+@@ -2927,7 +2927,7 @@ static int handle_tx_event(struct xhci_h
+                       if (xhci_spurious_success_tx_event(xhci, ep_ring)) {
+                               xhci_dbg(xhci, "Spurious event dma %pad, comp_code %u after %u\n",
+                                        &ep_trb_dma, trb_comp_code, ep_ring->old_trb_comp_code);
+-                              ep_ring->old_trb_comp_code = trb_comp_code;
++                              ep_ring->old_trb_comp_code = 0;
+                               return 0;
+                       }