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2024-08-23drm/amdgpu: add list empty check to avoid null pointer issueYang Wang1-0/+10
Add list empty check to avoid null pointer issues in some corner cases. - list_for_each_entry_safe() Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amd/display: Make dcn401_dsc_funcs staticJinjie Ruan1-1/+1
The sparse tool complains as follows: drivers/gpu/drm/amd/amdgpu/../display/dc/dsc/dcn401/dcn401_dsc.c:30:24: warning: symbol 'dcn401_dsc_funcs' was not declared. Should it be static? This symbol is not used outside of dcn401_dsc.c, so marks it static. Signed-off-by: Jinjie Ruan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amd/display: Make dcn35_hubp_funcs staticJinjie Ruan1-1/+1
The sparse tool complains as follows: drivers/gpu/drm/amd/amdgpu/../display/dc/hubp/dcn35/dcn35_hubp.c:191:19: warning: symbol 'dcn35_hubp_funcs' was not declared. Should it be static? This symbol is not used outside of dcn35_hubp.c, so marks it static. Signed-off-by: Jinjie Ruan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amd/display: Make core_dcn4_ip_caps_base staticJinjie Ruan1-1/+1
The sparse tool complains as follows: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4.c:12:28: warning: symbol 'core_dcn4_ip_caps_base' was not declared. Should it be static? This symbol is not used outside of dcn35_hubp.c, so marks it static. And do not want to change it, so mark it const. Signed-off-by: Jinjie Ruan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amd/display: Make core_dcn4_g6_temp_read_blackout_table staticJinjie Ruan1-1/+2
The sparse tool complains as follows: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:6853:56: warning: symbol 'core_dcn4_g6_temp_read_blackout_table' was not declared. Should it be static? This symbol is not used outside of dml2_core_dcn4_calcs.c, so marks it static. And not want to change it, so mark it const. Signed-off-by: Jinjie Ruan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amdgpu/gfx12: set UNORD_DISPATCH in compute MQDsAlex Deucher2-1/+2
This needs to be set to 1 to avoid a potential deadlock in the GC 10.x and newer. On GC 9.x and older, this needs to be set to 0. This can lead to hangs in some mixed graphics and compute workloads. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3575 Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amdgpu: Retire query_utcl2_poison_status callbackHawking Zhang7-74/+0
Driver switches to interrupt source id to identify utcl2 poison event. polling interface is not needed. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amdgpu: Take IOMMU remapping into account for p2p checksRahul Jain1-8/+35
when trying to enable p2p the amdgpu_device_is_peer_accessible() checks the condition where address_mask overlaps the aper_base and hence returns 0, due to which the p2p disables for this platform IOMMU should remap the BAR addresses so the device can access them. Hence check if peer_adev is remapping DMA v5: (Felix, Alex) - fixing comment as per Alex feedback - refactor code as per Felix v4: (Alex) - fix the comment and description v3: - remove iommu_remap variable v2: (Alex) - Fix as per review comments - add new function amdgpu_device_check_iommu_remap to check if iommu remap Signed-off-by: Rahul Jain <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amd/pm: update message interface for smu v14.0.2/3Kenneth Feng2-5/+14
update message interface for smu v14.0.2/3 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amdkfd: Drop poison hanlding from gfx v10Hawking Zhang1-71/+0
Not supported. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23drm/amdkfd: Check int source id for utcl2 poison eventHawking Zhang2-17/+2
Traditional utcl2 fault_status polling does not work in SRIOV environment. The polling of fault status register from guest side will be dropped by hardware. Driver should switch to check utcl2 interrupt source id to identify utcl2 poison event. It is set to 1 when poisoned data interrupts are signaled. v2: drop the unused local variable (Tao) Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-08-23Merge tag 'pwrseq-fixes-for-v6.11-rc5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull power sequencing fix from Bartosz Golaszewski: - request the wlan-enable GPIO "as-is" to fix an issue with the wifi module being already powered up before linux boots * tag 'pwrseq-fixes-for-v6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: power: sequencing: request the WLAN enable GPIO as-is
2024-08-23Merge tag 'pmdomain-v6.11-rc2' of ↵Linus Torvalds2-7/+3
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain fixes from Ulf Hansson: - imx: Remove duplicated clocks for scu power domain - imx: Wait for SSAR to complete power-on for i.MX93 power domain * tag 'pmdomain-v6.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: pmdomain: imx: wait SSAR when i.MX93 power domain on pmdomain: imx: scu-pd: Remove duplicated clocks
2024-08-23Merge tag 'kvmarm-fixes-6.11-2' of ↵Catalin Marinas20-41/+75
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into for-next/fixes KVM/arm64 fixes for 6.11, round #2 - Don't drop references on LPIs that weren't visited by the vgic-debug iterator - Cure lock ordering issue when unregistering vgic redistributors - Fix for misaligned stage-2 mappings when VMs are backed by hugetlb pages - Treat SGI registers as UNDEFINED if a VM hasn't been configured for GICv3 * tag 'kvmarm-fixes-6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm: KVM: arm64: Make ICC_*SGI*_EL1 undef in the absence of a vGICv3 KVM: arm64: Ensure canonical IPA is hugepage-aligned when handling fault KVM: arm64: vgic: Don't hold config_lock while unregistering redistributors KVM: arm64: vgic-debug: Don't put unmarked LPIs KVM: arm64: vgic: Hold config_lock while tearing down a CPU interface KVM: selftests: arm64: Correct feature test for S1PIE in get-reg-list KVM: arm64: Tidying up PAuth code in KVM KVM: arm64: vgic-debug: Exit the iterator properly w/o LPI KVM: arm64: Enforce dependency on an ARMv8.4-aware toolchain docs: KVM: Fix register ID of SPSR_FIQ KVM: arm64: vgic: fix unexpected unlock sparse warnings KVM: arm64: fix kdoc warnings in W=1 builds KVM: arm64: fix override-init warnings in W=1 builds KVM: arm64: free kvm->arch.nested_mmus with kvfree()
2024-08-23Merge tag 'ata-6.11-rc5' of ↵Linus Torvalds1-10/+20
git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux Pull ata fixes from Damien Le Moal: - Fix the max segment size and max number of segments supported by the pata_macio driver to fix issues with BIO splitting leading to an overflow of the adapter DMA table (from Michael) - Related to the previous fix, change BUG_ON() calls for incorrect command buffer segmentation into WARN_ON() and an error return (from Michael) * tag 'ata-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux: ata: pata_macio: Use WARN instead of BUG ata: pata_macio: Fix DMA table overflow
2024-08-23Merge tag 'net-6.11-rc5' of ↵Linus Torvalds74-554/+1555
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bluetooth and netfilter. Current release - regressions: - virtio_net: avoid crash on resume - move netdev_tx_reset_queue() call before RX napi enable Current release - new code bugs: - net/mlx5e: fix page leak and incorrect header release w/ HW GRO Previous releases - regressions: - udp: fix receiving fraglist GSO packets - tcp: prevent refcount underflow due to concurrent execution of tcp_sk_exit_batch() Previous releases - always broken: - ipv6: fix possible UAF when incrementing error counters on output - ip6: tunnel: prevent merging of packets with different L2 - mptcp: pm: fix IDs not being reusable - bonding: fix potential crashes in IPsec offload handling - Bluetooth: HCI: - MGMT: add error handling to pair_device() to avoid a crash - invert LE State quirk to be opt-out rather then opt-in - fix LE quote calculation - drv: dsa: VLAN fixes for Ocelot driver - drv: igb: cope with large MAX_SKB_FRAGS Kconfig settings - drv: ice: fi Rx data path on architectures with PAGE_SIZE >= 8192 Misc: - netpoll: do not export netpoll_poll_[disable|enable]() - MAINTAINERS: update the list of networking headers" * tag 'net-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (82 commits) s390/iucv: Fix vargs handling in iucv_alloc_device() net: ovs: fix ovs_drop_reasons error net: xilinx: axienet: Fix dangling multicast addresses net: xilinx: axienet: Always disable promiscuous mode MAINTAINERS: Mark JME Network Driver as Odd Fixes MAINTAINERS: Add header files to NETWORKING sections MAINTAINERS: Add limited globs for Networking headers MAINTAINERS: Add net_tstamp.h to SOCKET TIMESTAMPING section MAINTAINERS: Add sonet.h to ATM section of MAINTAINERS octeontx2-af: Fix CPT AF register offset calculation net: phy: realtek: Fix setting of PHY LEDs Mode B bit on RTL8211F net: ngbe: Fix phy mode set to external phy netfilter: flowtable: validate vlan header bnxt_en: Fix double DMA unmapping for XDP_REDIRECT ipv6: prevent possible UAF in ip6_xmit() ipv6: fix possible UAF in ip6_finish_output2() ipv6: prevent UAF in ip6_send_skb() netpoll: do not export netpoll_poll_[disable|enable]() selftests: mlxsw: ethtool_lanes: Source ethtool lib from correct path udp: fix receiving fraglist GSO packets ...
2024-08-23Merge tag 'kbuild-fixes-v6.11-2' of ↵Linus Torvalds14-30/+20
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Eliminate the fdtoverlay command duplication in scripts/Makefile.lib - Fix 'make compile_commands.json' for external modules - Ensure scripts/kconfig/merge_config.sh handles missing newlines - Fix some build errors on macOS * tag 'kbuild-fixes-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: fix typos "prequisites" to "prerequisites" Documentation/llvm: turn make command for ccache into code block kbuild: avoid scripts/kallsyms parsing /dev/null treewide: remove unnecessary <linux/version.h> inclusion scripts: kconfig: merge_config: config files: add a trailing newline Makefile: add $(srctree) to dependency of compile_commands.json target kbuild: clean up code duplication in cmd_fdtoverlay
2024-08-23Merge tag 'drm-xe-fixes-2024-08-22' of ↵Dave Airlie28-45/+265
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes UAPI Changes: - Fix OA format masks which were breaking build with gcc-5 (Geert) Driver Changes: - Fix opregion leak (Lucas) - Fix OA sysfs entry (Ashutosh) - Fix VM dma-resv lock (Brost) - Fix tile fini sequence (Brost) - Prevent UAF around preempt fence (Auld) - Fix DGFX display suspend/resume (Maarten) - Many Xe/Xe2 critical workarounds (Auld, Ngai-Mint, Bommu, Tejas, Daniele) - Fix devm/drmm issues (Daniele) - Fix missing workqueue destroy in xe_gt_pagefault (Stuart) - Drop HW fence pointer to HW fence ctx (Brost) - Free job before xe_exec_queue_put (Brost) Signed-off-by: Dave Airlie <[email protected]> From: Rodrigo Vivi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-23Merge tag 'drm-misc-fixes-2024-08-22' of ↵Dave Airlie2-3/+12
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: nouveau: - firmware: use dma non-coherent allocator Signed-off-by: Dave Airlie <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-23Merge tag 'drm-intel-fixes-2024-08-22' of ↵Dave Airlie1-1/+3
https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes - Fix for HDCP timeouts Signed-off-by: Dave Airlie <[email protected]> From: Joonas Lahtinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-23Merge tag 'amd-drm-fixes-6.11-2024-08-21' of ↵Dave Airlie4-11/+17
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.11-2024-08-21: amdgpu: - GFX10 firmware loading fix - SDMA 5.2 fix - Debugfs parameter validation fix - eGPU hotplug fix Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-22Merge tag 'nvme-6.11-2024-08-22' of git://git.infradead.org/nvme into block-6.11Jens Axboe2-2/+1
Pull NVMe fixes from Keith: "nvme fixes for Linux 6.11 - Remove unused struct field (Nilay) - Fix fabrics keep-alive teardown order (Ming)" * tag 'nvme-6.11-2024-08-22' of git://git.infradead.org/nvme: nvme: Remove unused field nvme: move stopping keep-alive into nvme_uninit_ctrl()
2024-08-22NFS: Avoid unnecessary rescanning of the per-server delegation listTrond Myklebust1-10/+5
If the call to nfs_delegation_grab_inode() fails, we will not have dropped any locks that require us to rescan the list. Signed-off-by: Trond Myklebust <[email protected]> Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Anna Schumaker <[email protected]>
2024-08-22NFSv4: Fix clearing of layout segments in layoutreturnTrond Myklebust2-6/+8
Make sure that we clear the layout segments in cases where we see a fatal error, and also in the case where the layout is invalid. Signed-off-by: Trond Myklebust <[email protected]> Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Anna Schumaker <[email protected]>
2024-08-22NFSv4: Add missing rescheduling points in nfs_client_return_marked_delegationsTrond Myklebust1-0/+2
We're seeing reports of soft lockups when iterating through the loops, so let's add rescheduling points. Signed-off-by: Trond Myklebust <[email protected]> Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Anna Schumaker <[email protected]>
2024-08-22nfs: fix bitmap decoder to handle a 3rd wordJeff Layton1-2/+4
It only decodes the first two words at this point. Have it decode the third word as well. Without this, the client doesn't send delegated timestamps in the CB_GETATTR response. With this change we also need to expand the on-stack bitmap in decode_recallany_args to 3 elements, in case the server sends a larger bitmap than expected. Fixes: 43df7110f4a9 ("NFSv4: Add CB_GETATTR support for delegated attributes") Signed-off-by: Jeff Layton <[email protected]> Reviewed-by: Benjamin Coddington <[email protected]> Signed-off-by: Anna Schumaker <[email protected]>
2024-08-22nfs: fix the fetch of FATTR4_OPEN_ARGUMENTSJeff Layton1-1/+2
The client doesn't properly request FATTR4_OPEN_ARGUMENTS in the initial SERVER_CAPS getattr. Add FATTR4_WORD2_OPEN_ARGUMENTS to the initial request. Fixes: 707f13b3d081 (NFSv4: Add support for the FATTR4_OPEN_ARGUMENTS attribute) Signed-off-by: Jeff Layton <[email protected]> Reviewed-by: Benjamin Coddington <[email protected]> Signed-off-by: Anna Schumaker <[email protected]>
2024-08-23Merge tag 'drm-msm-fixes-2024-08-19' of ↵Dave Airlie8-30/+37
https://gitlab.freedesktop.org/drm/msm into drm-fixes Fixes for v6.11-rc5 1) Fixes from the virtual plane series, namely - fix the list of formats for QCM2290 since it has no YUV support - minor fix in dpu_plane_atomic_check_pipe() to check only for csc and not csc and scaler while allowing yuv formats - take rotation into account while allocating virtual planes 2) Fix to cleanup FB if dpu_format_populate_layout() fails. This fixes the warning splat during DRM file closure 3) Fix to reset the phy link params before re-starting link training. This fixes the 100% link training failure when someone starts modetest while cable is connected 4) Long pending fix to fix a visual corruption seen for 4k modes. Root-cause was we cannot support 4k@30 with 30bpp with 2 lanes so this is a critical fix to use 24bpp for such cases 5) Fix to move dpu encoder's connector assignment to atomic_enable(). This fixes the NULL ptr crash for cases when there is an atomic_enable() without atomic_modeset() after atomic_disable() . This happens for connectors_changed case of crtc. It fixes a NULL ptr crash reported during hotplug. 6) Fix to simplify DPU's debug macros without which dynamic debug does not work as expected 7) Fix the highest bank bit setting for sc7180 8) adreno: fix error return if missing firmware-name Signed-off-by: Dave Airlie <[email protected]> From: Rob Clark <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvxF2p3-AsjUydmSYrA0Vb+Ea7nh3VtNX0pT0Ae_Me-Kw@mail.gmail.com
2024-08-22smb/client: fix typo: GlobalMid_Sem -> GlobalMid_LockChenXiaoSong2-6/+6
The comments have typos, fix that to not confuse readers. Signed-off-by: ChenXiaoSong <[email protected]> Reviewed-by: Namjae Jeon <[email protected] Signed-off-by: Steve French <[email protected]>
2024-08-22nvme: Remove unused fieldNilay Shroff1-1/+0
The "name" field in struct nvme_ctrl is unsued so removing it. This would help save 12 bytes of space for each nvme_ctrl instance created. Signed-off-by: Nilay Shroff <[email protected]> Reviewed-by: Kanchan Joshi <[email protected]> Signed-off-by: Keith Busch <[email protected]>
2024-08-22nvme: move stopping keep-alive into nvme_uninit_ctrl()Ming Lei1-1/+1
Commit 4733b65d82bd ("nvme: start keep-alive after admin queue setup") moves starting keep-alive from nvme_start_ctrl() into nvme_init_ctrl_finish(), but don't move stopping keep-alive into nvme_uninit_ctrl(), so keep-alive work can be started and keep pending after failing to start controller, finally use-after-free is triggered if nvme host driver is unloaded. This patch fixes kernel panic when running nvme/004 in case that connection failure is triggered, by moving stopping keep-alive into nvme_uninit_ctrl(). This way is reasonable because keep-alive is now started in nvme_init_ctrl_finish(). Fixes: 3af755a46881 ("nvme: move nvme_stop_keep_alive() back to original position") Cc: Hannes Reinecke <[email protected]> Cc: Mark O'Donovan <[email protected]> Reported-by: Changhui Zhong <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Reviewed-by: Sagi Grimberg <[email protected]> Reviewed-by: Hannes Reinecke <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: Keith Busch <[email protected]>
2024-08-22s390/iucv: Fix vargs handling in iucv_alloc_device()Alexandra Winter1-1/+3
iucv_alloc_device() gets a format string and a varying number of arguments. This is incorrectly forwarded by calling dev_set_name() with the format string and a va_list, while dev_set_name() expects also a varying number of arguments. Symptoms: Corrupted iucv device names, which can result in log messages like: sysfs: cannot create duplicate filename '/devices/iucv/hvc_iucv1827699952' Fixes: 4452e8ef8c36 ("s390/iucv: Provide iucv_alloc_device() / iucv_release_device()") Link: https://bugzilla.suse.com/show_bug.cgi?id=1228425 Signed-off-by: Alexandra Winter <[email protected]> Reviewed-by: Thorsten Winkler <[email protected]> Reviewed-by: Przemek Kitszel <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-08-22net: ovs: fix ovs_drop_reasons errorMenglong Dong1-1/+1
There is something wrong with ovs_drop_reasons. ovs_drop_reasons[0] is "OVS_DROP_LAST_ACTION", but OVS_DROP_LAST_ACTION == __OVS_DROP_REASON + 1, which means that ovs_drop_reasons[1] should be "OVS_DROP_LAST_ACTION". And as Adrian tested, without the patch, adding flow to drop packets results in: drop at: do_execute_actions+0x197/0xb20 [openvsw (0xffffffffc0db6f97) origin: software input port ifindex: 8 timestamp: Tue Aug 20 10:19:17 2024 859853461 nsec protocol: 0x800 length: 98 original length: 98 drop reason: OVS_DROP_ACTION_ERROR With the patch, the same results in: drop at: do_execute_actions+0x197/0xb20 [openvsw (0xffffffffc0db6f97) origin: software input port ifindex: 8 timestamp: Tue Aug 20 10:16:13 2024 475856608 nsec protocol: 0x800 length: 98 original length: 98 drop reason: OVS_DROP_LAST_ACTION Fix this by initializing ovs_drop_reasons with index. Fixes: 9d802da40b7c ("net: openvswitch: add last-action drop reason") Signed-off-by: Menglong Dong <[email protected]> Tested-by: Adrian Moreno <[email protected]> Reviewed-by: Adrian Moreno <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-08-22Merge tag 'nf-24-08-22' of ↵Jakub Kicinski3-2/+13
git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for net: Patch #1 disable BH when collecting stats via hardware offload to ensure concurrent updates from packet path do not result in losing stats. From Sebastian Andrzej Siewior. Patch #2 uses write seqcount to reset counters serialize against reader. Also from Sebastian Andrzej Siewior. Patch #3 ensures vlan header is in place before accessing its fields, according to KMSAN splat triggered by syzbot. * tag 'nf-24-08-22' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: flowtable: validate vlan header netfilter: nft_counter: Synchronize nft_counter_reset() against reader. netfilter: nft_counter: Disable BH in nft_counter_offload_stats(). ==================== Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-08-22Merge branch 'net-xilinx-axienet-multicast-fixes-and-improvements'Jakub Kicinski2-12/+14
Sean Anderson says: ==================== net: xilinx: axienet: Multicast fixes and improvements [part] ==================== First two patches of the series which are fixes. Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-08-22net: xilinx: axienet: Fix dangling multicast addressesSean Anderson2-12/+10
If a multicast address is removed but there are still some multicast addresses, that address would remain programmed into the frame filter. Fix this by explicitly setting the enable bit for each filter. Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver") Signed-off-by: Sean Anderson <[email protected]> Reviewed-by: Simon Horman <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-08-22net: xilinx: axienet: Always disable promiscuous modeSean Anderson1-0/+4
If promiscuous mode is disabled when there are fewer than four multicast addresses, then it will not be reflected in the hardware. Fix this by always clearing the promiscuous mode flag even when we program multicast addresses. Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver") Signed-off-by: Sean Anderson <[email protected]> Reviewed-by: Simon Horman <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-08-22thermal: of: Fix OF node leak in of_thermal_zone_find() error pathsKrzysztof Kozlowski1-6/+7
Terminating for_each_available_child_of_node() loop requires dropping OF node reference, so bailing out on errors misses this. Solve the OF node reference leak with scoped for_each_available_child_of_node_scoped(). Fixes: 3fd6d6e2b4e8 ("thermal/of: Rework the thermal device tree initialization") Cc: <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Chen-Yu Tsai <[email protected]> Reviewed-by: Daniel Lezcano <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Rafael J. Wysocki <[email protected]>
2024-08-22thermal: of: Fix OF node leak in thermal_of_zone_register()Krzysztof Kozlowski1-1/+5
thermal_of_zone_register() calls of_thermal_zone_find() which will iterate over OF nodes with for_each_available_child_of_node() to find matching thermal zone node. When it finds such, it exits the loop and returns the node. Prematurely ending for_each_available_child_of_node() loops requires dropping OF node reference, thus success of of_thermal_zone_find() means that caller must drop the reference. Fixes: 3fd6d6e2b4e8 ("thermal/of: Rework the thermal device tree initialization") Cc: All applicable <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Chen-Yu Tsai <[email protected]> Reviewed-by: Daniel Lezcano <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Rafael J. Wysocki <[email protected]>
2024-08-22thermal: of: Fix OF node leak in thermal_of_trips_init() error pathKrzysztof Kozlowski1-2/+2
Terminating for_each_child_of_node() loop requires dropping OF node reference, so bailing out after thermal_of_populate_trip() error misses this. Solve the OF node reference leak with scoped for_each_child_of_node_scoped(). Fixes: d0c75fa2c17f ("thermal/of: Initialize trip points separately") Cc: All applicable <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Chen-Yu Tsai <[email protected]> Reviewed-by: Daniel Lezcano <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Rafael J. Wysocki <[email protected]>
2024-08-23kbuild: fix typos "prequisites" to "prerequisites"Masahiro Yamada4-4/+4
This typo in scripts/Makefile.build has been present for more than 20 years. It was accidentally copy-pasted to other scripts/Makefile.* files. Fix them all. Signed-off-by: Masahiro Yamada <[email protected]> Reviewed-by: Nathan Chancellor <[email protected]>
2024-08-22smb: client: ignore unhandled reparse tagsPaulo Alcantara1-4/+7
Just ignore reparse points that the client can't parse rather than bailing out and not opening the file or directory. Reported-by: Marc <[email protected]> Closes: https://lore.kernel.org/r/CAMHwNVv-B+Q6wa0FEXrAuzdchzcJRsPKDDRrNaYZJd6X-+iJzw@mail.gmail.com Fixes: 539aad7f14da ("smb: client: introduce ->parse_reparse_point()") Tested-by: Anthony Nandaa (Microsoft) <[email protected]> Signed-off-by: Paulo Alcantara (Red Hat) <[email protected]> Signed-off-by: Steve French <[email protected]>
2024-08-22smb3: fix problem unloading module due to leaked refcount on shutdownSteve French3-0/+6
The shutdown ioctl can leak a refcount on the tlink which can prevent rmmod (unloading the cifs.ko) module from working. Found while debugging xfstest generic/043 Fixes: 69ca1f57555f ("smb3: add dynamic tracepoints for shutdown ioctl") Reviewed-by: Meetakshi Setiya <[email protected]> Reviewed-by: Shyam Prasad N <[email protected]> Signed-off-by: Steve French <[email protected]>
2024-08-22s390/boot: Fix KASLR base offset off by __START_KERNEL bytesAlexander Gordeev6-31/+52
Symbol offsets to the KASLR base do not match symbol address in the vmlinux image. That is the result of setting the KASLR base to the beginning of .text section as result of an optimization. Revert that optimization and allocate virtual memory for the whole kernel image including __START_KERNEL bytes as per the linker script. That allows keeping the semantics of the KASLR base offset in sync with other architectures. Rename __START_KERNEL to TEXT_OFFSET, since it represents the offset of the .text section within the kernel image, rather than a virtual address. Still skip mapping TEXT_OFFSET bytes to save memory on pgtables and provoke exceptions in case an attempt to access this area is made, as no kernel symbol may reside there. In case CONFIG_KASAN is enabled the location counter might exceed the value of TEXT_OFFSET, while the decompressor linker script forcefully resets it to TEXT_OFFSET, which leads to a sections overlap link failure. Use MAX() expression to avoid that. Reported-by: Omar Sandoval <[email protected]> Closes: https://lore.kernel.org/linux-s390/[email protected]/ Fixes: 56b1069c40c7 ("s390/boot: Rework deployment of the kernel image") Signed-off-by: Alexander Gordeev <[email protected]> Acked-by: Vasily Gorbik <[email protected]> Signed-off-by: Vasily Gorbik <[email protected]>
2024-08-22s390/boot: Avoid possible physmem_info segment corruptionAlexander Gordeev1-2/+2
When physical memory for the kernel image is allocated it does not consider extra memory required for offsetting the image start to match it with the lower 20 bits of KASLR virtual base address. That might lead to kernel access beyond its memory range. Suggested-by: Vasily Gorbik <[email protected]> Fixes: 693d41f7c938 ("s390/mm: Restore mapping of kernel image using large pages") Signed-off-by: Alexander Gordeev <[email protected]> Acked-by: Vasily Gorbik <[email protected]> Signed-off-by: Vasily Gorbik <[email protected]>
2024-08-22smb/server: update misguided comment of smb2_allocate_rsp_buf()ChenXiaoSong1-1/+1
smb2_allocate_rsp_buf() will return other error code except -ENOMEM. Signed-off-by: ChenXiaoSong <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2024-08-22smb/server: remove useless assignment of 'file_present' in smb2_open()ChenXiaoSong1-1/+0
The variable is already true here. Signed-off-by: ChenXiaoSong <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2024-08-22smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open()ChenXiaoSong2-6/+6
null-ptr-deref will occur when (req_op_level == SMB2_OPLOCK_LEVEL_LEASE) and parse_lease_state() return NULL. Fix this by check if 'lease_ctx_info' is NULL. Additionally, remove the redundant parentheses in parse_durable_handle_context(). Signed-off-by: ChenXiaoSong <[email protected]> Signed-off-by: Steve French <[email protected]>
2024-08-22smb/server: fix return value of smb2_open()ChenXiaoSong1-1/+1
In most error cases, error code is not returned in smb2_open(), __process_request() will not print error message. Fix this by returning the correct value at the end of smb2_open(). Signed-off-by: ChenXiaoSong <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2024-08-22ksmbd: the buffer of smb2 query dir response has at least 1 byteNamjae Jeon1-1/+2
When STATUS_NO_MORE_FILES status is set to smb2 query dir response, ->StructureSize is set to 9, which mean buffer has 1 byte. This issue occurs because ->Buffer[1] in smb2_query_directory_rsp to flex-array. Fixes: eb3e28c1e89b ("smb3: Replace smb2pdu 1-element arrays with flex-arrays") Cc: [email protected] # v6.1+ Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
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