linux: Update to 5.15.57

  Please refer to https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.57
for the changelog of this version. Since it introduces
architecture-dependent rootfile changes due to CPU side-channel
mitigations, changes to ARM rootfiles have been omitted due to the lack
of hardware.

Supposed hardening changes will be submitted separately.

Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
---
 config/rootfiles/common/x86_64/linux | 9 +++++++--
 lfs/linux                            | 4 ++--
 2 files changed, 9 insertions(+), 4 deletions(-)
  

Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>

> On 28 Jul 2022, at 14:24, Peter Müller <peter.mueller@ipfire.org> wrote:
> 
> Please refer to https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.57
> for the changelog of this version. Since it introduces
> architecture-dependent rootfile changes due to CPU side-channel
> mitigations, changes to ARM rootfiles have been omitted due to the lack
> of hardware.
> 
> Supposed hardening changes will be submitted separately.
> 
> Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
> ---
> config/rootfiles/common/x86_64/linux | 9 +++++++--
> lfs/linux                            | 4 ++--
> 2 files changed, 9 insertions(+), 4 deletions(-)
> 
> diff --git a/config/rootfiles/common/x86_64/linux b/config/rootfiles/common/x86_64/linux
> index 326bc6c6e..f81b5589d 100644
> --- a/config/rootfiles/common/x86_64/linux
> +++ b/config/rootfiles/common/x86_64/linux
> @@ -6785,6 +6785,7 @@ etc/modprobe.d/ipv6.conf
> #lib/modules/KVER-ipfire/build/include/config/CC_HAS_INT128
> #lib/modules/KVER-ipfire/build/include/config/CC_HAS_KASAN_GENERIC
> #lib/modules/KVER-ipfire/build/include/config/CC_HAS_NO_PROFILE_FN_ATTR
> +#lib/modules/KVER-ipfire/build/include/config/CC_HAS_RETURN_THUNK
> #lib/modules/KVER-ipfire/build/include/config/CC_HAS_SANCOV_TRACE_PC
> #lib/modules/KVER-ipfire/build/include/config/CC_HAS_SANE_STACKPROTECTOR
> #lib/modules/KVER-ipfire/build/include/config/CC_HAS_SLS
> @@ -6877,6 +6878,8 @@ etc/modprobe.d/ipv6.conf
> #lib/modules/KVER-ipfire/build/include/config/CPU_FREQ_GOV_SCHEDUTIL
> #lib/modules/KVER-ipfire/build/include/config/CPU_FREQ_GOV_USERSPACE
> #lib/modules/KVER-ipfire/build/include/config/CPU_FREQ_STAT
> +#lib/modules/KVER-ipfire/build/include/config/CPU_IBPB_ENTRY
> +#lib/modules/KVER-ipfire/build/include/config/CPU_IBRS_ENTRY
> #lib/modules/KVER-ipfire/build/include/config/CPU_IDLE
> #lib/modules/KVER-ipfire/build/include/config/CPU_IDLE_GOV_HALTPOLL
> #lib/modules/KVER-ipfire/build/include/config/CPU_IDLE_GOV_LADDER
> @@ -6889,6 +6892,7 @@ etc/modprobe.d/ipv6.conf
> #lib/modules/KVER-ipfire/build/include/config/CPU_SUP_HYGON
> #lib/modules/KVER-ipfire/build/include/config/CPU_SUP_INTEL
> #lib/modules/KVER-ipfire/build/include/config/CPU_SUP_ZHAOXIN
> +#lib/modules/KVER-ipfire/build/include/config/CPU_UNRET_ENTRY
> #lib/modules/KVER-ipfire/build/include/config/CRASH_DUMP
> #lib/modules/KVER-ipfire/build/include/config/CRC16
> #lib/modules/KVER-ipfire/build/include/config/CRC32
> @@ -9088,7 +9092,6 @@ etc/modprobe.d/ipv6.conf
> #lib/modules/KVER-ipfire/build/include/config/NFSD_V4_SECURITY_LABEL
> #lib/modules/KVER-ipfire/build/include/config/NFS_ACL_SUPPORT
> #lib/modules/KVER-ipfire/build/include/config/NFS_COMMON
> -#lib/modules/KVER-ipfire/build/include/config/NFS_DEBUG
> #lib/modules/KVER-ipfire/build/include/config/NFS_DISABLE_UDP_SUPPORT
> #lib/modules/KVER-ipfire/build/include/config/NFS_FS
> #lib/modules/KVER-ipfire/build/include/config/NFS_FSCACHE
> @@ -9586,6 +9589,7 @@ etc/modprobe.d/ipv6.conf
> #lib/modules/KVER-ipfire/build/include/config/RELOCATABLE
> #lib/modules/KVER-ipfire/build/include/config/RENESAS_PHY
> #lib/modules/KVER-ipfire/build/include/config/RESET_CONTROLLER
> +#lib/modules/KVER-ipfire/build/include/config/RETHUNK
> #lib/modules/KVER-ipfire/build/include/config/RETPOLINE
> #lib/modules/KVER-ipfire/build/include/config/RETU_WATCHDOG
> #lib/modules/KVER-ipfire/build/include/config/RFKILL
> @@ -10333,6 +10337,7 @@ etc/modprobe.d/ipv6.conf
> #lib/modules/KVER-ipfire/build/include/config/SPARSEMEM_VMEMMAP
> #lib/modules/KVER-ipfire/build/include/config/SPARSEMEM_VMEMMAP_ENABLE
> #lib/modules/KVER-ipfire/build/include/config/SPARSE_IRQ
> +#lib/modules/KVER-ipfire/build/include/config/SPECULATION_MITIGATIONS
> #lib/modules/KVER-ipfire/build/include/config/SPLIT_PTLOCK_CPUS
> #lib/modules/KVER-ipfire/build/include/config/SPMI
> #lib/modules/KVER-ipfire/build/include/config/SRCU
> @@ -10374,7 +10379,6 @@ etc/modprobe.d/ipv6.conf
> #lib/modules/KVER-ipfire/build/include/config/SUNGEM_PHY
> #lib/modules/KVER-ipfire/build/include/config/SUNRPC
> #lib/modules/KVER-ipfire/build/include/config/SUNRPC_BACKCHANNEL
> -#lib/modules/KVER-ipfire/build/include/config/SUNRPC_DEBUG
> #lib/modules/KVER-ipfire/build/include/config/SUNRPC_GSS
> #lib/modules/KVER-ipfire/build/include/config/SURFACE_HOTPLUG
> #lib/modules/KVER-ipfire/build/include/config/SURFACE_PLATFORMS
> @@ -13460,6 +13464,7 @@ etc/modprobe.d/ipv6.conf
> #lib/modules/KVER-ipfire/build/include/linux/mmu_context.h
> #lib/modules/KVER-ipfire/build/include/linux/mmu_notifier.h
> #lib/modules/KVER-ipfire/build/include/linux/mmzone.h
> +#lib/modules/KVER-ipfire/build/include/linux/mnt_idmapping.h
> #lib/modules/KVER-ipfire/build/include/linux/mnt_namespace.h
> #lib/modules/KVER-ipfire/build/include/linux/mod_devicetable.h
> #lib/modules/KVER-ipfire/build/include/linux/mod_devicetable.h.orig
> diff --git a/lfs/linux b/lfs/linux
> index 384ed9d89..07e838933 100644
> --- a/lfs/linux
> +++ b/lfs/linux
> @@ -24,7 +24,7 @@
> 
> include Config
> 
> -VER         = 5.15.49
> +VER         = 5.15.57
> ARM_PATCHES = 5.15-ipfire5
> 
> THISAPP    = linux-$(VER)
> @@ -78,7 +78,7 @@ objects =$(DL_FILE) \
> $(DL_FILE)					= $(URL_IPFIRE)/$(DL_FILE)
> arm-multi-patches-$(ARM_PATCHES).patch.xz	= $(URL_IPFIRE)/arm-multi-patches-$(ARM_PATCHES).patch.xz
> 
> -$(DL_FILE)_BLAKE2 = 0f78d980b2d6ec189865a85f3bf65e015365034f797ffda88077a77162d3bc30aec5f44a5257aa2aee0a97ee12e4c38b796bc8fddbe9f6ff6067b0c17ff0207e
> +$(DL_FILE)_BLAKE2 = 9adea6b8ee97ead38ecab39b1ef08b2ee1647eebbb2a8ccd2ba253eeebfd6435c83a03e83e186809473a982a373185874c0082aa0c56f5928d304c7df56dfb86
> arm-multi-patches-$(ARM_PATCHES).patch.xz_BLAKE2 = 58a70e757a9121a0aac83604a37aa787ec7ac0ee4970c5a3ac3bcb2dbaca32b00089cae6c0da5cf2fe0a2e156427b5165c6a86e0371a3e896f4c7cdd699c34a0
> 
> install : $(TARGET)
> -- 
> 2.35.3