Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.18.2 2022-05-20T20:00:34+00:00 2022-05-20T20:00:34+00:00 Dave Airlie airlied@redhat.com 2022-05-20T19:58:59+00:00 urn:sha1:6e4a61cd39685476f7ea74e75fb66666d541050b Fix for a memory leak in dp_mst, a (userspace) build fix for DMA_BUF_SET_NAME defines and a directory name generation fix for dmabuf stats Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20220520072408.cpjzy2taugagvrh7@houat 2022-05-17T11:05:19+00:00 Jérôme Pouiller jerome.pouiller@silabs.com 2022-05-17T07:27:08+00:00 urn:sha1:7c3e9fcad9c7d8bb5d69a576044fb16b1d2e8a01 The typedefs u32 and u64 are not available in userspace. Thus user get an error he try to use DMA_BUF_SET_NAME_A or DMA_BUF_SET_NAME_B: $ gcc -Wall -c -MMD -c -o ioctls_list.o ioctls_list.c In file included from /usr/include/x86_64-linux-gnu/asm/ioctl.h:1, from /usr/include/linux/ioctl.h:5, from /usr/include/asm-generic/ioctls.h:5, from ioctls_list.c:11: ioctls_list.c:463:29: error: ‘u32’ undeclared here (not in a function) 463 | { "DMA_BUF_SET_NAME_A", DMA_BUF_SET_NAME_A, -1, -1 }, // linux/dma-buf.h | ^~~~~~~~~~~~~~~~~~ ioctls_list.c:464:29: error: ‘u64’ undeclared here (not in a function) 464 | { "DMA_BUF_SET_NAME_B", DMA_BUF_SET_NAME_B, -1, -1 }, // linux/dma-buf.h | ^~~~~~~~~~~~~~~~~~ The issue was initially reported here[1]. [1]: https://github.com/jerome-pouiller/ioctl/pull/14 Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Reviewed-by: Christian König <christian.koenig@amd.com> Fixes: a5bff92eaac4 ("dma-buf: Fix SET_NAME ioctl uapi") CC: stable@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20220517072708.245265-1-Jerome.Pouiller@silabs.com Signed-off-by: Christian König <christian.koenig@amd.com> 2022-05-12T18:51:45+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-05-12T18:51:45+00:00 urn:sha1:f3f19f939c11925dadd3f4776f99f8c278a7017b Pull networking fixes from Jakub Kicinski: "Including fixes from wireless, and bluetooth. No outstanding fires. Current release - regressions: - eth: atlantic: always deep reset on pm op, fix null-deref Current release - new code bugs: - rds: use maybe_get_net() when acquiring refcount on TCP sockets [refinement of a previous fix] - eth: ocelot: mark traps with a bool instead of guessing type based on list membership Previous releases - regressions: - net: fix skipping features in for_each_netdev_feature() - phy: micrel: fix null-derefs on suspend/resume and probe - bcmgenet: check for Wake-on-LAN interrupt probe deferral Previous releases - always broken: - ipv4: drop dst in multicast routing path, prevent leaks - ping: fix address binding wrt vrf - net: fix wrong network header length when BPF protocol translation is used on skbs with a fraglist - bluetooth: fix the creation of hdev->name - rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition - wifi: iwlwifi: iwl-dbg: use del_timer_sync() before freeing - wifi: ath11k: reduce the wait time of 11d scan and hw scan while adding an interface - mac80211: fix rx reordering with non explicit / psmp ack policy - mac80211: reset MBSSID parameters upon connection - nl80211: fix races in nl80211_set_tx_bitrate_mask() - tls: fix context leak on tls_device_down - sched: act_pedit: really ensure the skb is writable - batman-adv: don't skb_split skbuffs with frag_list - eth: ocelot: fix various issues with TC actions (null-deref; bad stats; ineffective drops; ineffective filter removal)" * tag 'net-5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (61 commits) tls: Fix context leak on tls_device_down net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe() net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending net: dsa: bcm_sf2: Fix Wake-on-LAN with mac_link_down() mlxsw: Avoid warning during ip6gre device removal net: bcmgenet: Check for Wake-on-LAN interrupt probe deferral net: ethernet: mediatek: ppe: fix wrong size passed to memset() Bluetooth: Fix the creation of hdev->name i40e: i40e_main: fix a missing check on list iterator net/sched: act_pedit: really ensure the skb is writable s390/lcs: fix variable dereferenced before check s390/ctcm: fix potential memory leak s390/ctcm: fix variable dereferenced before check net: atlantic: verify hw_head_ lies within TX buffer ring net: atlantic: add check for MAX_SKB_FRAGS net: atlantic: reduce scope of is_rsc_complete net: atlantic: fix "frag[0] not initialized" net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe() net: phy: micrel: Fix incorrect variable type in micrel decnet: Use container_of() for struct dn_neigh casts ... 2022-05-12T00:33:01+00:00 Jakub Kicinski kuba@kernel.org 2022-05-12T00:33:01+00:00 urn:sha1:8bf6008c8bbca77547aac118d022071b94b4cccd Kalle Valo says: ==================== wireless fixes for v5.18 Second set of fixes for v5.18 and hopefully the last one. We have a new iwlwifi maintainer, a fix to rfkill ioctl interface and important fixes to both stack and two drivers. * tag 'wireless-2022-05-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless: rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition nl80211: fix locking in nl80211_set_tx_bitrate_mask() mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection mac80211_hwsim: fix RCU protected chanctx access mailmap: update Kalle Valo's email mac80211: Reset MBSSID parameters upon connection cfg80211: retrieve S1G operating channel number nl80211: validate S1G channel width mac80211: fix rx reordering with non explicit / psmp ack policy ath11k: reduce the wait time of 11d scan and hw scan while add interface MAINTAINERS: update iwlwifi driver maintainer iwlwifi: iwl-dbg: Use del_timer_sync() before freeing ==================== Link: https://lore.kernel.org/r/20220511154535.A1A12C340EE@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2022-05-10T18:15:05+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-05-10T18:15:05+00:00 urn:sha1:feb9c5e19e913b53cb536a7aa7c9f20107bb51ec Pull virtio fix from Michael Tsirkin: "A last minute fixup of the transitional ID numbers. Important to get these right - if users start to depend on the wrong ones they are very hard to fix" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio: fix virtio transitional ids 2022-05-10T11:22:28+00:00 Shunsuke Mie mie@igel.co.jp 2022-05-10T10:27:23+00:00 urn:sha1:7ff960a6fe399fdcbca6159063684671ae57eee9 This commit fixes the transitional PCI device ID. Fixes: d61914ea6ada ("virtio: update virtio id table, add transitional ids") Signed-off-by: Shunsuke Mie <mie@igel.co.jp> Link: https://lore.kernel.org/r/20220510102723.87666-1-mie@igel.co.jp Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 2022-05-09T12:00:07+00:00 Gleb Fotengauer-Malinovskiy glebfm@altlinux.org 2022-05-06T17:24:54+00:00 urn:sha1:a36e07dfe6ee71e209383ea9288cd8d1617e14f9 The definition of RFKILL_IOCTL_MAX_SIZE introduced by commit 54f586a91532 ("rfkill: make new event layout opt-in") is unusable since it is based on RFKILL_IOC_EXT_SIZE which has not been defined. Fix that by replacing the undefined constant with the constant which is intended to be used in this definition. Fixes: 54f586a91532 ("rfkill: make new event layout opt-in") Cc: stable@vger.kernel.org # 5.11+ Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org> Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Link: https://lore.kernel.org/r/20220506172454.120319-1-glebfm@altlinux.org [add commit message provided later by Dmitry] Signed-off-by: Johannes Berg <johannes.berg@intel.com> 2022-05-01T18:49:32+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-05-01T18:49:32+00:00 urn:sha1:b6b2648911bbc13c59def22fd7b4b7c511a4eb92 Pull kvm fixes from Paolo Bonzini: "ARM: - Take care of faults occuring between the PARange and IPA range by injecting an exception - Fix S2 faults taken from a host EL0 in protected mode - Work around Oops caused by a PMU access from a 32bit guest when PMU has been created. This is a temporary bodge until we fix it for good. x86: - Fix potential races when walking host page table - Fix shadow page table leak when KVM runs nested - Work around bug in userspace when KVM synthesizes leaf 0x80000021 on older (pre-EPYC) or Intel processors Generic (but affects only RISC-V): - Fix bad user ABI for KVM_EXIT_SYSTEM_EVENT" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86: work around QEMU issue with synthetic CPUID leaves Revert "x86/mm: Introduce lookup_address_in_mm()" KVM: x86/mmu: fix potential races when walking host page table KVM: fix bad user ABI for KVM_EXIT_SYSTEM_EVENT KVM: x86/mmu: Do not create SPTEs for GFNs that exceed host.MAXPHYADDR KVM: arm64: Inject exception on out-of-IPA-range translation fault KVM/arm64: Don't emulate a PMU for 32-bit guests if feature not set KVM: arm64: Handle host stage-2 faults from 32-bit EL0 2022-04-29T17:36:47+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-04-29T17:36:47+00:00 urn:sha1:66c2112b74c2b94ee5191bfb8acb717b79377e98 Pull arm64 fix from Will Deacon: "Rename and reallocate the PT_ARM_MEMTAG_MTE ELF segment type. This is a fix to the MTE ELF ABI for a bug that was added during the most recent merge window as part of the coredump support. The issue is that the value assigned to the new PT_ARM_MEMTAG_MTE segment type has already been allocated to PT_AARCH64_UNWIND by the ELF ABI, so we've bumped the value and changed the name of the identifier to be better aligned with the existing one" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: elf: Fix the arm64 MTE ELF segment name and value 2022-04-29T16:39:34+00:00 Paolo Bonzini pbonzini@redhat.com 2022-04-29T10:38:56+00:00 urn:sha1:73331c5d84cf87974dc3616ef706847ff187d590 Fixes for (relatively) old bugs, to be merged in both the -rc and next development trees: * Fix potential races when walking host page table * Fix bad user ABI for KVM_EXIT_SYSTEM_EVENT * Fix shadow page table leak when KVM runs nested