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2022-10-14xen/virtio: Convert PAGE_SIZE/PAGE_SHIFT/PFN_UP to Xen counterpartsOleksandr Tyshchenko1-12/+12
Currently, a grant ref is always based on the Xen page granularity (4KB), and guest commonly uses the same page granularity. But the guest may use a different page granularity (i.e 64KB). So adopt the code to be able to deal with it. Signed-off-by: Oleksandr Tyshchenko <[email protected]> Acked-by: Stefano Stabellini <[email protected]> Reviewed-by: Xenia Ragiadakou <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Juergen Gross <[email protected]>
2022-10-14xen/virtio: Handle cases when page offset > PAGE_SIZE properlyOleksandr Tyshchenko1-3/+6
Passed to xen_grant_dma_map_page() offset in the page can be > PAGE_SIZE even if the guest uses the same page granularity as Xen (4KB). Before current patch, if such case happened we ended up providing grants for the whole region in xen_grant_dma_map_page() which was really unnecessary. The more, we ended up not releasing all grants which represented that region in xen_grant_dma_unmap_page(). Current patch updates the code to be able to deal with such cases. Signed-off-by: Oleksandr Tyshchenko <[email protected]> Reviewed-by: Stefano Stabellini <[email protected]> Reviewed-by: Xenia Ragiadakou <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Juergen Gross <[email protected]>
2022-10-14MAINTAINERS: update btrfs website links and filesDavid Sterba1-2/+4
We have the new documentation hosted on Read The Docs and content is migrated there from the wiki. Also update http to https and add the tracepoint definition header. Signed-off-by: David Sterba <[email protected]>
2022-10-14hwrng: bcm2835 - use hwrng_msleep() instead of cpu_relax()Jason A. Donenfeld1-1/+1
Rather than busy looping, yield back to the scheduler and sleep for a bit in the event that there's no data. This should hopefully prevent the stalls that Mark reported: <6>[ 3.362859] Freeing initrd memory: 16196K <3>[ 23.160131] rcu: INFO: rcu_sched self-detected stall on CPU <3>[ 23.166057] rcu: 0-....: (2099 ticks this GP) idle=03b4/1/0x40000002 softirq=28/28 fqs=1050 <4>[ 23.174895] (t=2101 jiffies g=-1147 q=2353 ncpus=4) <4>[ 23.180203] CPU: 0 PID: 49 Comm: hwrng Not tainted 6.0.0 #1 <4>[ 23.186125] Hardware name: BCM2835 <4>[ 23.189837] PC is at bcm2835_rng_read+0x30/0x6c <4>[ 23.194709] LR is at hwrng_fillfn+0x71/0xf4 <4>[ 23.199218] pc : [<c07ccdc8>] lr : [<c07cb841>] psr: 40000033 <4>[ 23.205840] sp : f093df70 ip : 00000000 fp : 00000000 <4>[ 23.211404] r10: c3c7e800 r9 : 00000000 r8 : c17e6b20 <4>[ 23.216968] r7 : c17e6b64 r6 : c18b0a74 r5 : c07ccd99 r4 : c3f171c0 <4>[ 23.223855] r3 : 000fffff r2 : 00000040 r1 : c3c7e800 r0 : c3f171c0 <4>[ 23.230743] Flags: nZcv IRQs on FIQs on Mode SVC_32 ISA Thumb Segment none <4>[ 23.238426] Control: 50c5387d Table: 0020406a DAC: 00000051 <4>[ 23.244519] CPU: 0 PID: 49 Comm: hwrng Not tainted 6.0.0 #1 Link: https://lore.kernel.org/all/[email protected]/ Signed-off-by: Jason A. Donenfeld <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2022-10-14HID: playstation: support updated DualSense rumble mode.Roderick Colenbrander1-1/+36
Newer DualSense firmware supports a revised classic rumble mode, which feels more similar to rumble as supported on previous PlayStation controllers. It has been made the default on PlayStation and non-PlayStation devices now (e.g. iOS and Windows). Default to this new mode when supported. Signed-off-by: Roderick Colenbrander <[email protected]> Signed-off-by: Benjamin Tissoires <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-10-14HID: playstation: add initial DualSense Edge controller supportRoderick Colenbrander2-1/+5
Provide initial support for the DualSense Edge controller. The brings support up to the level of the original DualSense, but won't yet provide support for new features (e.g. reprogrammable buttons). Signed-off-by: Roderick Colenbrander <[email protected]> CC: [email protected] Signed-off-by: Benjamin Tissoires <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-10-14HID: playstation: stop DualSense output work on remove.Roderick Colenbrander1-5/+36
Ensure we don't schedule any new output work on removal and wait for any existing work to complete. If we don't do this e.g. rumble work can get queued during deletion and we trigger a kernel crash. Signed-off-by: Roderick Colenbrander <[email protected]> CC: [email protected] Signed-off-by: Benjamin Tissoires <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-10-14HID: magicmouse: Do not set BTN_MOUSE on double reportJosé Expósito1-1/+1
Under certain conditions the Magic Trackpad can group 2 reports in a single packet. The packet is split and the raw event function is invoked recursively for each part. However, after processing each part, the BTN_MOUSE status is updated, sending multiple click events. [1] Return after processing double reports to avoid this issue. Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/811 # [1] Fixes: a462230e16ac ("HID: magicmouse: enable Magic Trackpad support") Reported-by: Nulo <[email protected]> Signed-off-by: José Expósito <[email protected]> Signed-off-by: Benjamin Tissoires <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-10-14parisc: Fix userspace graphics card breakage due to pgtable special bitHelge Deller2-1/+14
Commit df24e1783e6e ("parisc: Add vDSO support") introduced the vDSO support, for which a _PAGE_SPECIAL page table flag was needed. Since we wanted to keep every page table entry in 32-bits, this patch re-used the existing - but yet unused - _PAGE_DMB flag (which triggers a hardware break if a page is accessed) to store the special bit. But when graphics card memory is mmapped into userspace, the kernel uses vm_iomap_memory() which sets the the special flag. So, with the DMB bit set, every access to the graphics memory now triggered a hardware exception and segfaulted the userspace program. Fix this breakage by dropping the DMB bit when writing the page protection bits to the CPU TLB. In addition this patch adds a small optimization: if huge pages aren't configured (which is at least the case for 32-bit kernels), then the special bit is stored in the hpage (HUGE PAGE) bit instead. That way we can skip to reset the DMB bit. Fixes: df24e1783e6e ("parisc: Add vDSO support") Cc: <[email protected]> # 5.18+ Signed-off-by: Helge Deller <[email protected]>
2022-10-14parisc: fbdev/stifb: Align graphics memory size to 4MBHelge Deller1-1/+1
Independend of the current graphics resolution, adjust the reported graphics card memory size to the next 4MB boundary. This fixes the fbtest program which expects a naturally aligned size. Signed-off-by: Helge Deller <[email protected]> Cc: <[email protected]>
2022-10-14MAINTAINERS: nfc: s3fwrn5: Drop Krzysztof OpasiakKrzysztof Kozlowski2-2/+0
Emails to Krzysztof Opasiak bounce ("Recipient address rejected: User unknown") so drop his email from maintainers of s3fwrn5 NFC bindings and driver. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2022-10-14MAINTAINERS: git://github -> https://github.com for petkanPalmer Dabbelt1-2/+2
Github deprecated the git:// links about a year ago, so let's move to the https:// URLs instead. Reported-by: Conor Dooley <[email protected]> Link: https://github.blog/2021-09-01-improving-git-protocol-security-github/ Signed-off-by: Palmer Dabbelt <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2022-10-14net: macvlan: change schedule system_wq to system_unbound_wqzhangxiangqian1-1/+1
For FT2000+/64 devices, when four virtual machines share the same physical network interface, DROP will occur due to the single core CPU performance problem. ip_check_defrag and macvlan_process_broadcast is on the same CPU. When the MACVLAN PORT increases, the CPU usage reaches more than 90%. bc_queue > bc_queue_len_used (default 1000), causing DROP. Signed-off-by: zhangxiangqian <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2022-10-14tls: strp: make sure the TCP skbs do not have overlapping dataJakub Kicinski1-4/+28
TLS tries to get away with using the TCP input queue directly. This does not work if there is duplicated data (multiple skbs holding bytes for the same seq number range due to retransmits). Check for this condition and fall back to copy mode, it should be rare. Fixes: 84c61fe1a75b ("tls: rx: do not use the standard strparser") Signed-off-by: Jakub Kicinski <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2022-10-14i40e: Fix DMA mappings leakJan Sokolowski6-28/+74
During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for ((i=0; i<=8160; i=i+32)) do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g enp130s0f0 done done This resulted in crash: i40e 0000:01:00.1: Unable to allocate memory for the Rx descriptor ring, size=65536 Driver BUG WARNING: CPU: 0 PID: 4300 at net/core/xdp.c:141 xdp_rxq_info_unreg+0x43/0x50 Call Trace: i40e_free_rx_resources+0x70/0x80 [i40e] i40e_set_ringparam+0x27c/0x800 [i40e] ethnl_set_rings+0x1b2/0x290 genl_family_rcv_msg_doit.isra.15+0x10f/0x150 genl_family_rcv_msg+0xb3/0x160 ? rings_fill_reply+0x1a0/0x1a0 genl_rcv_msg+0x47/0x90 ? genl_family_rcv_msg+0x160/0x160 netlink_rcv_skb+0x4c/0x120 genl_rcv+0x24/0x40 netlink_unicast+0x196/0x230 netlink_sendmsg+0x204/0x3d0 sock_sendmsg+0x4c/0x50 __sys_sendto+0xee/0x160 ? handle_mm_fault+0xbe/0x1e0 ? syscall_trace_enter+0x1d3/0x2c0 __x64_sys_sendto+0x24/0x30 do_syscall_64+0x5b/0x1a0 entry_SYSCALL_64_after_hwframe+0x65/0xca RIP: 0033:0x7f5eac8b035b Missing register, driver bug WARNING: CPU: 0 PID: 4300 at net/core/xdp.c:119 xdp_rxq_info_unreg_mem_model+0x69/0x140 Call Trace: xdp_rxq_info_unreg+0x1e/0x50 i40e_free_rx_resources+0x70/0x80 [i40e] i40e_set_ringparam+0x27c/0x800 [i40e] ethnl_set_rings+0x1b2/0x290 genl_family_rcv_msg_doit.isra.15+0x10f/0x150 genl_family_rcv_msg+0xb3/0x160 ? rings_fill_reply+0x1a0/0x1a0 genl_rcv_msg+0x47/0x90 ? genl_family_rcv_msg+0x160/0x160 netlink_rcv_skb+0x4c/0x120 genl_rcv+0x24/0x40 netlink_unicast+0x196/0x230 netlink_sendmsg+0x204/0x3d0 sock_sendmsg+0x4c/0x50 __sys_sendto+0xee/0x160 ? handle_mm_fault+0xbe/0x1e0 ? syscall_trace_enter+0x1d3/0x2c0 __x64_sys_sendto+0x24/0x30 do_syscall_64+0x5b/0x1a0 entry_SYSCALL_64_after_hwframe+0x65/0xca RIP: 0033:0x7f5eac8b035b This was caused because of new buffers with different RX ring count should substitute older ones, but those buffers were freed in i40e_configure_rx_ring and reallocated again with i40e_alloc_rx_bi, thus kfree on rx_bi caused leak of already mapped DMA. Fix this by reallocating ZC with rx_bi_zc struct when BPF program loads. Additionally reallocate back to rx_bi when BPF program unloads. If BPF program is loaded/unloaded and XSK pools are created, reallocate RX queues accordingly in XSP_SETUP_XSK_POOL handler. Fixes: be1222b585fd ("i40e: Separate kernel allocated rx_bi rings from AF_XDP rings") Signed-off-by: Jan Sokolowski <[email protected]> Signed-off-by: Mateusz Palczewski <[email protected]> Signed-off-by: Jacob Keller <[email protected]> Tested-by: Chandan <[email protected]> (A Contingent Worker at Intel) Tested-by: Gurucharan <[email protected]> (A Contingent worker at Intel) Signed-off-by: David S. Miller <[email protected]>
2022-10-14net: dsa: qca8k: fix ethtool autocast mib for big-endian systemsChristian Marangi2-13/+9
The switch sends autocast mib in little-endian. This is problematic for big-endian system as the values needs to be converted. Fix this by converting each mib value to cpu byte order. Fixes: 5c957c7ca78c ("net: dsa: qca8k: add support for mib autocast in Ethernet packet") Tested-by: Pawel Dembicki <[email protected]> Tested-by: Lech Perczak <[email protected]> Signed-off-by: Christian Marangi <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2022-10-14net: dsa: qca8k: fix inband mgmt for big-endian systemsChristian Marangi2-19/+50
The header and the data of the skb for the inband mgmt requires to be in little-endian. This is problematic for big-endian system as the mgmt header is written in the cpu byte order. Fix this by converting each value for the mgmt header and data to little-endian, and convert to cpu byte order the mgmt header and data sent by the switch. Fixes: 5950c7c0a68c ("net: dsa: qca8k: add support for mgmt read/write in Ethernet packet") Tested-by: Pawel Dembicki <[email protected]> Tested-by: Lech Perczak <[email protected]> Signed-off-by: Christian Marangi <[email protected]> Reviewed-by: Lech Perczak <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2022-10-14tipc: fix an information leak in tipc_topsrv_kern_subscrAlexander Potapenko1-1/+1
Use a 8-byte write to initialize sub.usr_handle in tipc_topsrv_kern_subscr(), otherwise four bytes remain uninitialized when issuing setsockopt(..., SOL_TIPC, ...). This resulted in an infoleak reported by KMSAN when the packet was received: ===================================================== BUG: KMSAN: kernel-infoleak in copyout+0xbc/0x100 lib/iov_iter.c:169 instrument_copy_to_user ./include/linux/instrumented.h:121 copyout+0xbc/0x100 lib/iov_iter.c:169 _copy_to_iter+0x5c0/0x20a0 lib/iov_iter.c:527 copy_to_iter ./include/linux/uio.h:176 simple_copy_to_iter+0x64/0xa0 net/core/datagram.c:513 __skb_datagram_iter+0x123/0xdc0 net/core/datagram.c:419 skb_copy_datagram_iter+0x58/0x200 net/core/datagram.c:527 skb_copy_datagram_msg ./include/linux/skbuff.h:3903 packet_recvmsg+0x521/0x1e70 net/packet/af_packet.c:3469 ____sys_recvmsg+0x2c4/0x810 net/socket.c:? ___sys_recvmsg+0x217/0x840 net/socket.c:2743 __sys_recvmsg net/socket.c:2773 __do_sys_recvmsg net/socket.c:2783 __se_sys_recvmsg net/socket.c:2780 __x64_sys_recvmsg+0x364/0x540 net/socket.c:2780 do_syscall_x64 arch/x86/entry/common.c:50 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd arch/x86/entry/entry_64.S:120 ... Uninit was stored to memory at: tipc_sub_subscribe+0x42d/0xb50 net/tipc/subscr.c:156 tipc_conn_rcv_sub+0x246/0x620 net/tipc/topsrv.c:375 tipc_topsrv_kern_subscr+0x2e8/0x400 net/tipc/topsrv.c:579 tipc_group_create+0x4e7/0x7d0 net/tipc/group.c:190 tipc_sk_join+0x2a8/0x770 net/tipc/socket.c:3084 tipc_setsockopt+0xae5/0xe40 net/tipc/socket.c:3201 __sys_setsockopt+0x87f/0xdc0 net/socket.c:2252 __do_sys_setsockopt net/socket.c:2263 __se_sys_setsockopt net/socket.c:2260 __x64_sys_setsockopt+0xe0/0x160 net/socket.c:2260 do_syscall_x64 arch/x86/entry/common.c:50 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd arch/x86/entry/entry_64.S:120 Local variable sub created at: tipc_topsrv_kern_subscr+0x57/0x400 net/tipc/topsrv.c:562 tipc_group_create+0x4e7/0x7d0 net/tipc/group.c:190 Bytes 84-87 of 88 are uninitialized Memory access of size 88 starts at ffff88801ed57cd0 Data copied to user address 0000000020000400 ... ===================================================== Signed-off-by: Alexander Potapenko <[email protected]> Fixes: 026321c6d056a5 ("tipc: rename tipc_server to tipc_topsrv") Signed-off-by: David S. Miller <[email protected]>
2022-10-14tipc: Fix recognition of trial periodMark Tomlinson1-1/+1
The trial period exists until jiffies is after addr_trial_end. But as jiffies will eventually overflow, just using time_after will eventually give incorrect results. As the node address is set once the trial period ends, this can be used to know that we are not in the trial period. Fixes: e415577f57f4 ("tipc: correct discovery message handling during address trial period") Signed-off-by: Mark Tomlinson <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2022-10-13Merge tag 'drm-next-2022-10-14' of git://anongit.freedesktop.org/drm/drmLinus Torvalds116-1081/+1830
Pull more drm updates from Dave Airlie: "Round of fixes for the merge window stuff, bunch of amdgpu and i915 changes, this should have the gcc11 warning fix, amongst other changes. amdgpu: - DC mutex fix - DC SubVP fixes - DCN 3.2.x fixes - DCN 3.1.x fixes - SDMA 6.x fixes - Enable DPIA for 3.1.4 - VRR fixes - VRAM BO swapping fix - Revert dirty fb helper change - SR-IOV suspend/resume fixes - Work around GCC array bounds check fail warning - UMC 8.10 fixes - Misc fixes and cleanups i915: - Round to closest in g4x+ HDMI clock readout - Update MOCS table for EHL - Fix PSR_IMR/IIR field handling - Fix watermark calculations for gen12+/DG2 modifiers - Reject excessive dotclocks early - Fix revocation of non-persistent contexts - Handle migration for dpt - Fix display problems after resume - Allow control over the flags when migrating - Consider DG2_RC_CCS_CC when migrating buffers" * tag 'drm-next-2022-10-14' of git://anongit.freedesktop.org/drm/drm: (110 commits) drm/amd/display: Add HUBP surface flip interrupt handler drm/i915/display: consider DG2_RC_CCS_CC when migrating buffers drm/i915: allow control over the flags when migrating drm/amd/display: Simplify bool conversion drm/amd/display: fix transfer function passed to build_coefficients() drm/amd/display: add a license to cursor_reg_cache.h drm/amd/display: make virtual_disable_link_output static drm/amd/display: fix indentation in dc.c drm/amd/display: make dcn32_split_stream_for_mpc_or_odm static drm/amd/display: fix build error on arm64 drm/amd/display: 3.2.207 drm/amd/display: Clean some DCN32 macros drm/amdgpu: Add poison mode query for umc v8_10_0 drm/amdgpu: Update umc v8_10_0 headers drm/amdgpu: fix coding style issue for mca notifier drm/amdgpu: define convert_error_address for umc v8.7 drm/amdgpu: define RAS convert_error_address API drm/amdgpu: remove check for CE in RAS error address query drm/i915: Fix display problems after resume drm/amd/display: fix array-bounds error in dc_stream_remove_writeback() [take 2] ...
2022-10-13Merge tag 'block-6.1-2022-10-13' of git://git.kernel.dk/linuxLinus Torvalds9-10/+20
Pull more block updates from Jens Axboe: "Fixes that ended up landing later than the initial block pull request. Nothing really major in here: - NVMe pull request via Christoph: - add NVME_QUIRK_BOGUS_NID for Lexar NM760 (Abhijit) - add NVME_QUIRK_NO_DEEPEST_PS to avoid the deepest sleep state on ZHITAI TiPro5000 SSDs (Xi Ruoyao) - fix possible hang caused during ctrl deletion (Sagi Grimberg) - fix possible hang in live ns resize with ANA access (Sagi Grimberg) - Proactively avoid a sign extension issue with the queue flags (Brian) - Regression fix for hidden disks (Christoph) - Update OPAL maintainers entry (Jonathan) - blk-wbt regression initialization fix (Yu)" * tag 'block-6.1-2022-10-13' of git://git.kernel.dk/linux: nvme-multipath: fix possible hang in live ns resize with ANA access nvme-pci: avoid the deepest sleep state on ZHITAI TiPro5000 SSDs nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM760 nvme-tcp: fix possible hang caused during ctrl deletion nvme-rdma: fix possible hang caused during ctrl deletion block: fix leaking minors of hidden disks block: avoid sign extend problem with default queue flags mask blk-wbt: fix that 'rwb->wc' is always set to 1 in wbt_init() block: Remove the repeat word 'can' MAINTAINERS: Update SED-Opal Maintainers
2022-10-13Merge tag 'io_uring-6.1-2022-10-13' of git://git.kernel.dk/linuxLinus Torvalds12-66/+138
Pull more io_uring updates from Jens Axboe: "A collection of fixes that ended up either being later than the initial pull, or dependent on multiple branches (6.0-late being one of them) and hence deferred purposely. This contains: - Cleanup fixes for the single submitter late 6.0 change, which we pushed to 6.1 to keep the 6.0 changes small (Dylan, Pavel) - Fix for IORING_OP_CONNECT not handling -EINPROGRESS correctly (me) - Ensure that the zc sendmsg variant gets audited correctly (me) - Regression fix from this merge window where kiocb_end_write() doesn't always gets called, which can cause issues with fs freezing (me) - Registered files SCM handling fix (Pavel) - Regression fix for big sqe dumping in fdinfo (Pavel) - Registered buffers accounting fix (Pavel) - Remove leftover notification structures, we killed them off late in 6.0 (Pavel) - Minor optimizations (Pavel) - Cosmetic variable shadowing fix (Stefan)" * tag 'io_uring-6.1-2022-10-13' of git://git.kernel.dk/linux: io_uring/rw: ensure kiocb_end_write() is always called io_uring: fix fdinfo sqe offsets calculation io_uring: local variable rw shadows outer variable in io_write io_uring/opdef: remove 'audit_skip' from SENDMSG_ZC io_uring: optimise locking for local tw with submit_wait io_uring: remove redundant memory barrier in io_req_local_work_add io_uring/net: handle -EINPROGRESS correct for IORING_OP_CONNECT io_uring: remove notif leftovers io_uring: correct pinned_vm accounting io_uring/af_unix: defer registered files gc to io_uring release io_uring: limit registration w/ SINGLE_ISSUER io_uring: remove io_register_submitter io_uring: simplify __io_uring_add_tctx_node
2022-10-13MAINTAINERS: add RISC-V's patchworkConor Dooley1-0/+1
The RISC-V patchwork instance on kernel.org has had some necromancy performed on it & will be used going forward. The statuses that are intended to be used are: - New: No action has been taken yet - Under Review: The maintainer is waiting for review comments from others - Changes Requested: Either the maintainer or a reviewer requested changes in the patch. The patch author is expected to submit a new version - Superseded: There's a new version of the patch available - Not Applicable: The patch is not intended for the RISC-V tree - Accepted: The patch has been applied - Rejected: The patch has been rejected, with reasons stated in an email Signed-off-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected]/ Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-14Merge tag 'amd-drm-fixes-6.1-2022-10-12' of ↵Dave Airlie100-995/+1617
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-fixes-6.1-2022-10-12: amdgpu: - DC mutex fix - DC SubVP fixes - DCN 3.2.x fixes - DCN 3.1.x fixes - SDMA 6.x fixes - Enable DPIA for 3.1.4 - VRR fixes - VRAM BO swapping fix - Revert dirty fb helper change - SR-IOV suspend/resume fixes - Work around GCC array bounds check fail warning - UMC 8.10 fixes - Misc fixes and cleanups Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-10-14Merge tag 'drm-intel-next-fixes-2022-10-13' of ↵Dave Airlie10-48/+113
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Fix revocation of non-persistent contexts (Tvrtko Ursulin) - Handle migration for dpt (Matthew Auld) - Fix display problems after resume (Thomas Hellström) - Allow control over the flags when migrating (Matthew Auld) - Consider DG2_RC_CCS_CC when migrating buffers (Matthew Auld) Signed-off-by: Dave Airlie <[email protected]> From: Tvrtko Ursulin <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/Y0gK9QmCmktLLzqp@tursulin-desk
2022-10-13rtc: rv3028: Fix codestyle errorsKe Sun1-3/+2
Compiler warnings： drivers/rtc/rtc-rv3028.c: In function 'rv3028_param_set': drivers/rtc/rtc-rv3028.c:559:20: warning: statement will never be executed [-Wswitch-unreachable] 559 | u8 mode; | ^~~~ drivers/rtc/rtc-rv3028.c: In function 'rv3028_param_get': drivers/rtc/rtc-rv3028.c:526:21: warning: statement will never be executed [-Wswitch-unreachable] 526 | u32 value; | ^~~~~ Fix it by moving the variable declaration to the beginning of the function. Cc: Alessandro Zummo <[email protected]> Cc: Alexandre Belloni <[email protected]> Cc: [email protected] Cc: [email protected] Reported-by: k2ci <[email protected]> Signed-off-by: Ke Sun <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexandre Belloni <[email protected]>
2022-10-13rtc: cmos: Fix event handler registration ordering issueRafael J. Wysocki1-10/+19
Because acpi_install_fixed_event_handler() enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle events. Unfortunately, the rtc-cmos driver does exactly the incorrect thing by calling cmos_wake_setup(), which passes rtc_handler() to acpi_install_fixed_event_handler(), before cmos_do_probe(), because rtc_handler() uses dev_get_drvdata() to get to the cmos object pointer and the driver data pointer is only populated in cmos_do_probe(). This leads to a NULL pointer dereference in rtc_handler() on boot if the RTC fixed event happens to be active at the init time. To address this issue, change the initialization ordering of the driver so that cmos_wake_setup() is always called after a successful cmos_do_probe() call. While at it, change cmos_pnp_probe() to call cmos_do_probe() after the initial if () statement used for computing the IRQ argument to be passed to cmos_do_probe() which is cleaner than calling it in each branch of that if () (local variable "irq" can be of type int, because it is passed to that function as an argument of type int). Note that commit 6492fed7d8c9 ("rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0") caused this issue to affect a larger number of systems, because previously it only affected systems with ACPI_FADT_LOW_POWER_S0 set, but it is present regardless of that commit. Fixes: 6492fed7d8c9 ("rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0") Fixes: a474aaedac99 ("rtc-cmos: move wake setup from ACPI glue into RTC driver") Link: https://lore.kernel.org/linux-acpi/[email protected]/ Reported-by: Mel Gorman <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]> Reviewed-by: Bjorn Helgaas <[email protected]> Tested-by: Mel Gorman <[email protected]> Link: https://lore.kernel.org/r/5629262.DvuYhMxLoT@kreacher Signed-off-by: Alexandre Belloni <[email protected]>
2022-10-13RISC-V: Make port I/O string accessors actually workMaciej W. Rozycki1-8/+8
Fix port I/O string accessors such as `insb', `outsb', etc. which use the physical PCI port I/O address rather than the corresponding memory mapping to get at the requested location, which in turn breaks at least accesses made by our parport driver to a PCIe parallel port such as: PCI parallel port detected: 1415:c118, I/O at 0x1000(0x1008), IRQ 20 parport0: PC-style at 0x1000 (0x1008), irq 20, using FIFO [PCSPP,TRISTATE,COMPAT,EPP,ECP] causing a memory access fault: Unable to handle kernel access to user memory without uaccess routines at virtual address 0000000000001008 Oops [#1] Modules linked in: CPU: 1 PID: 350 Comm: cat Not tainted 6.0.0-rc2-00283-g10d4879f9ef0-dirty #23 Hardware name: SiFive HiFive Unmatched A00 (DT) epc : parport_pc_fifo_write_block_pio+0x266/0x416 ra : parport_pc_fifo_write_block_pio+0xb4/0x416 epc : ffffffff80542c3e ra : ffffffff80542a8c sp : ffffffd88899fc60 gp : ffffffff80fa2700 tp : ffffffd882b1e900 t0 : ffffffd883d0b000 t1 : ffffffffff000002 t2 : 4646393043330a38 s0 : ffffffd88899fcf0 s1 : 0000000000001000 a0 : 0000000000000010 a1 : 0000000000000000 a2 : ffffffd883d0a010 a3 : 0000000000000023 a4 : 00000000ffff8fbb a5 : ffffffd883d0a001 a6 : 0000000100000000 a7 : ffffffc800000000 s2 : ffffffffff000002 s3 : ffffffff80d28880 s4 : ffffffff80fa1f50 s5 : 0000000000001008 s6 : 0000000000000008 s7 : ffffffd883d0a000 s8 : 0004000000000000 s9 : ffffffff80dc1d80 s10: ffffffd8807e4000 s11: 0000000000000000 t3 : 00000000000000ff t4 : 393044410a303930 t5 : 0000000000001000 t6 : 0000000000040000 status: 0000000200000120 badaddr: 0000000000001008 cause: 000000000000000f [<ffffffff80543212>] parport_pc_compat_write_block_pio+0xfe/0x200 [<ffffffff8053bbc0>] parport_write+0x46/0xf8 [<ffffffff8050530e>] lp_write+0x158/0x2d2 [<ffffffff80185716>] vfs_write+0x8e/0x2c2 [<ffffffff80185a74>] ksys_write+0x52/0xc2 [<ffffffff80185af2>] sys_write+0xe/0x16 [<ffffffff80003770>] ret_from_syscall+0x0/0x2 ---[ end trace 0000000000000000 ]--- For simplicity address the problem by adding PCI_IOBASE to the physical address requested in the respective wrapper macros only, observing that the raw accessors such as `__insb', `__outsb', etc. are not supposed to be used other than by said macros. Remove the cast to `long' that is no longer needed on `addr' now that it is used as an offset from PCI_IOBASE and add parentheses around `addr' needed for predictable evaluation in macro expansion. No need to make said adjustments in separate changes given that current code is gravely broken and does not ever work. Signed-off-by: Maciej W. Rozycki <[email protected]> Fixes: fab957c11efe2 ("RISC-V: Atomic and Locking Code") Cc: [email protected] # v4.15+ Reviewed-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13RISC-V: Add mvendorid, marchid, and mimpid to /proc/cpuinfo outputPalmer Dabbelt1-0/+51
I'm merging this in as a single commit as it's a dependency for some other work. * commit '3baca1a4d490484fcd555413f1fec85b2e071912': RISC-V: Add mvendorid, marchid, and mimpid to /proc/cpuinfo output
2022-10-13RISC-V: Make mmap() with PROT_WRITE imply PROT_READPalmer Dabbelt2-4/+2
Commit 2139619bcad7 ("riscv: mmap with PROT_WRITE but no PROT_READ is invalid") made mmap() reject mappings with only PROT_WRITE set in an attempt to fix an observed inconsistency in behavior when attempting to read from a PROT_WRITE-only mapping. The root cause of this behavior was actually that while RISC-V's protection_map maps VM_WRITE to readable PTE permissions (since write-only PTEs are considered reserved by the privileged spec), the page fault handler considered loads from VM_WRITE-only VMAs illegal accesses. Fix the underlying cause by handling faults in VM_WRITE-only VMAs (patch 1) and then re-enable use of mmap(PROT_WRITE) (patch 2), making RISC-V's behavior consistent with all other architectures that don't support write-only PTEs. * remotes/palmer/riscv-wonly: riscv: Allow PROT_WRITE-only mmap() riscv: Make VM_WRITE imply VM_READ Link: https://lore.kernel.org/r/[email protected]/ Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13Merge tag 'devicetree-fixes-for-6.1-1' of ↵Linus Torvalds3-16/+7
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fixes for Mediatek MT6370 binding - Merge the DT overlay maintainer entry to the main entry as Pantelis is not active and Frank is taking a step back * tag 'devicetree-fixes-for-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: MAINTAINERS: of: collapse overlay entry into main device tree entry dt-bindings: mfd: mt6370: fix the interrupt order of the charger in the example dt-bindings: leds: mt6370: Fix MT6370 LED indicator DT warning
2022-10-13Merge tag 'mmc-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds7-6/+38
Pull MMC fixes from Ulf Hansson: "MMC core: - Add SD card quirk for broken discard MMC host: - renesas_sdhi: Fix clock rounding errors - sdhci-sprd: Fix minimum clock limit to detect cards - sdhci-tegra: Use actual clock rate for SW tuning correction" * tag 'mmc-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-sprd: Fix minimum clock limit mmc: sdhci-tegra: Use actual clock rate for SW tuning correction mmc: renesas_sdhi: Fix rounding errors mmc: core: Add SD card quirk for broken discard
2022-10-13ACPI: resource: note more about IRQ overrideJiri Slaby (SUSE)1-2/+5
Use an exclamation mark to note which of the properties was overridden. Signed-off-by: Jiri Slaby (SUSE) <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2022-10-13ACPI: resource: do IRQ override on LENOVO IdeaPadJiri Slaby (SUSE)1-14/+28
LENOVO IdeaPad Flex 5 is ryzen-5 based and the commit below removed IRQ overriding for those. This broke touchscreen and trackpad: i2c_designware AMDI0010:00: controller timed out i2c_designware AMDI0010:03: controller timed out i2c_hid_acpi i2c-MSFT0001:00: failed to reset device: -61 i2c_designware AMDI0010:03: controller timed out ... i2c_hid_acpi i2c-MSFT0001:00: can't add hid device: -61 i2c_hid_acpi: probe of i2c-MSFT0001:00 failed with error -61 White-list this specific model in the override_table. For this to work, the ZEN test needs to be put below the table walk. Fixes: 37c81d9f1d1b (ACPI: resource: skip IRQ override on AMD Zen platforms) Link: https://bugzilla.suse.com/show_bug.cgi?id=1203794 Signed-off-by: Jiri Slaby (SUSE) <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2022-10-13ACPI: extlog: Handle multiple recordsTony Luck1-13/+20
If there is no user space consumer of extlog_mem trace records, then Linux properly handles multiple error records in an ELOG block extlog_print() print_extlog_rcd() __print_extlog_rcd() cper_estatus_print() apei_estatus_for_each_section() But the other code path hard codes looking for a single record to output a trace record. Fix by using the same apei_estatus_for_each_section() iterator to step over all records. Fixes: 2dfb7d51a61d ("trace, RAS: Add eMCA trace event interface") Signed-off-by: Tony Luck <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2022-10-13ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init()Ashish Kalra2-2/+2
Change num_ghes from int to unsigned int, preventing an overflow and causing subsequent vmalloc() to fail. The overflow happens in ghes_estatus_pool_init() when calculating len during execution of the statement below as both multiplication operands here are signed int: len += (num_ghes * GHES_ESOURCE_PREALLOC_MAX_SIZE); The following call trace is observed because of this bug: [ 9.317108] swapper/0: vmalloc error: size 18446744071562596352, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 9.317131] Call Trace: [ 9.317134] <TASK> [ 9.317137] dump_stack_lvl+0x49/0x5f [ 9.317145] dump_stack+0x10/0x12 [ 9.317146] warn_alloc.cold+0x7b/0xdf [ 9.317150] ? __device_attach+0x16a/0x1b0 [ 9.317155] __vmalloc_node_range+0x702/0x740 [ 9.317160] ? device_add+0x17f/0x920 [ 9.317164] ? dev_set_name+0x53/0x70 [ 9.317166] ? platform_device_add+0xf9/0x240 [ 9.317168] __vmalloc_node+0x49/0x50 [ 9.317170] ? ghes_estatus_pool_init+0x43/0xa0 [ 9.317176] vmalloc+0x21/0x30 [ 9.317177] ghes_estatus_pool_init+0x43/0xa0 [ 9.317179] acpi_hest_init+0x129/0x19c [ 9.317185] acpi_init+0x434/0x4a4 [ 9.317188] ? acpi_sleep_proc_init+0x2a/0x2a [ 9.317190] do_one_initcall+0x48/0x200 [ 9.317195] kernel_init_freeable+0x221/0x284 [ 9.317200] ? rest_init+0xe0/0xe0 [ 9.317204] kernel_init+0x1a/0x130 [ 9.317205] ret_from_fork+0x22/0x30 [ 9.317208] </TASK> Signed-off-by: Ashish Kalra <[email protected]> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <[email protected]>
2022-10-13Documentation: ACPI: Prune DSDT override documentation from indexBagas Sanjaya1-1/+0
Commit d206cef03c4827 ("ACPI: docs: Drop useless DSDT override documentation") removes useless DSDT override documentation. However, the commit forgets to prune the documentation entry from table of contents of ACPI admin guide documentation, hence triggers Sphinx warning: Documentation/admin-guide/acpi/index.rst:8: WARNING: toctree contains reference to nonexisting document 'admin-guide/acpi/dsdt-override' Prune the entry to fix the warning. Fixes: d206cef03c4827 ("ACPI: docs: Drop useless DSDT override documentation") Signed-off-by: Bagas Sanjaya <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2022-10-13riscv: enable software resend of irqsConor Dooley1-0/+1
The PLIC specification does not describe the interrupt pendings bits as read-write, only that they "can be read". To allow for retriggering of interrupts (and the use of the irq debugfs interface) enable HARDIRQS_SW_RESEND for RISC-V. Link: https://github.com/riscv/riscv-plic-spec/blob/master/riscv-plic.adoc#interrupt-pending-bits Signed-off-by: Conor Dooley <[email protected]> Acked-by: Marc Zyngier <[email protected]> Acked-by: Palmer Dabbelt <[email protected]> Tested-by: Palmer Dabbelt <[email protected]> # on QEMU Reviewed-by: Björn Töpel <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13RISC-V: Re-enable counter access from userspacePalmer Dabbelt1-2/+5
These counters were part of the ISA when we froze the uABI, removing them breaks userspace. Link: https://lore.kernel.org/all/YxEhC%[email protected]/ Fixes: e9991434596f ("RISC-V: Add perf platform driver based on SBI PMU extension") Tested-by: Conor Dooley <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Cc: [email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13riscv: vdso: fix NULL deference in vdso_join_timens() when vforkJisheng Zhang2-4/+10
Testing tools/testing/selftests/timens/vfork_exec.c got below kernel log: [ 6.838454] Unable to handle kernel access to user memory without uaccess routines at virtual address 0000000000000020 [ 6.842255] Oops [#1] [ 6.842871] Modules linked in: [ 6.844249] CPU: 1 PID: 64 Comm: vfork_exec Not tainted 6.0.0-rc3-rt15+ #8 [ 6.845861] Hardware name: riscv-virtio,qemu (DT) [ 6.848009] epc : vdso_join_timens+0xd2/0x110 [ 6.850097] ra : vdso_join_timens+0xd2/0x110 [ 6.851164] epc : ffffffff8000635c ra : ffffffff8000635c sp : ff6000000181fbf0 [ 6.852562] gp : ffffffff80cff648 tp : ff60000000fdb700 t0 : 3030303030303030 [ 6.853852] t1 : 0000000000000030 t2 : 3030303030303030 s0 : ff6000000181fc40 [ 6.854984] s1 : ff60000001e6c000 a0 : 0000000000000010 a1 : ffffffff8005654c [ 6.856221] a2 : 00000000ffffefff a3 : 0000000000000000 a4 : 0000000000000000 [ 6.858114] a5 : 0000000000000000 a6 : 0000000000000008 a7 : 0000000000000038 [ 6.859484] s2 : ff60000001e6c068 s3 : ff6000000108abb0 s4 : 0000000000000000 [ 6.860751] s5 : 0000000000001000 s6 : ffffffff8089dc40 s7 : ffffffff8089dc38 [ 6.862029] s8 : ffffffff8089dc30 s9 : ff60000000fdbe38 s10: 000000000000005e [ 6.863304] s11: ffffffff80cc3510 t3 : ffffffff80d1112f t4 : ffffffff80d1112f [ 6.864565] t5 : ffffffff80d11130 t6 : ff6000000181fa00 [ 6.865561] status: 0000000000000120 badaddr: 0000000000000020 cause: 000000000000000d [ 6.868046] [<ffffffff8008dc94>] timens_commit+0x38/0x11a [ 6.869089] [<ffffffff8008dde8>] timens_on_fork+0x72/0xb4 [ 6.870055] [<ffffffff80190096>] begin_new_exec+0x3c6/0x9f0 [ 6.871231] [<ffffffff801d826c>] load_elf_binary+0x628/0x1214 [ 6.872304] [<ffffffff8018ee7a>] bprm_execve+0x1f2/0x4e4 [ 6.873243] [<ffffffff8018f90c>] do_execveat_common+0x16e/0x1ee [ 6.874258] [<ffffffff8018f9c8>] sys_execve+0x3c/0x48 [ 6.875162] [<ffffffff80003556>] ret_from_syscall+0x0/0x2 [ 6.877484] ---[ end trace 0000000000000000 ]--- This is because the mm->context.vdso_info is NULL in vfork case. From another side, mm->context.vdso_info either points to vdso info for RV64 or vdso info for compat, there's no need to bloat riscv's mm_context_t, we can handle the difference when setup the additional page for vdso. Signed-off-by: Jisheng Zhang <[email protected]> Suggested-by: Palmer Dabbelt <[email protected]> Fixes: 3092eb456375 ("riscv: compat: vdso: Add setup additional pages implementation") Link: https://lore.kernel.org/r/[email protected] Cc: [email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13Merge patch series "Use composable cache instead of L2 cache"Palmer Dabbelt11-270/+312
Zong Li <[email protected]> says: Since composable cache may be L3 cache if private L2 cache exists, we should use its original name "composable cache" to prevent confusion. This patchset contains the modification which is related to ccache, such as DT binding and EDAC driver. * b4-shazam-merge: riscv: Add cache information in AUX vector soc: sifive: ccache: define the macro for the register shifts soc: sifive: ccache: use pr_fmt() to remove CCACHE: prefixes soc: sifive: ccache: reduce printing on init soc: sifive: ccache: determine the cache level from dts soc: sifive: ccache: Rename SiFive L2 cache to Composable cache. dt-bindings: sifive-ccache: change Sifive L2 cache to Composable cache Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13riscv: Add cache information in AUX vectorGreentime Hu2-1/+7
There are no standard CSR registers to provide cache information, the way for RISC-V is to get this information from DT. sysconf syscall could use them to get information of cache through AUX vector. The result of 'getconf -a|grep -i cache' as follows: LEVEL1_ICACHE_SIZE 32768 LEVEL1_ICACHE_ASSOC 2 LEVEL1_ICACHE_LINESIZE 64 LEVEL1_DCACHE_SIZE 32768 LEVEL1_DCACHE_ASSOC 4 LEVEL1_DCACHE_LINESIZE 64 LEVEL2_CACHE_SIZE 524288 LEVEL2_CACHE_ASSOC 8 LEVEL2_CACHE_LINESIZE 64 LEVEL3_CACHE_SIZE 4194304 LEVEL3_CACHE_ASSOC 16 LEVEL3_CACHE_LINESIZE 64 LEVEL4_CACHE_SIZE 0 LEVEL4_CACHE_ASSOC 0 LEVEL4_CACHE_LINESIZE 0 Signed-off-by: Greentime Hu <[email protected]> Signed-off-by: Zong Li <[email protected]> Suggested-by: Zong Li <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13soc: sifive: ccache: define the macro for the register shiftsZong Li1-5/+11
Define the macro for the register shifts, it could make the code be more readable Signed-off-by: Zong Li <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13soc: sifive: ccache: use pr_fmt() to remove CCACHE: prefixesBen Dooks1-7/+10
Use the pr_fmt() macro to prefix all the output with "CCACHE:" to avoid having to write it out each time, or make a large diff when the next change comes along. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Zong Li <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13soc: sifive: ccache: reduce printing on initBen Dooks1-14/+11
The driver prints out 6 lines on startup, which can easily be redcued to two lines without losing any information. Note, to make the types work better, uint64_t has been replaced with ULL to make the unsigned long long match the format in the print statement. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Zong Li <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13soc: sifive: ccache: determine the cache level from dtsZong Li1-1/+5
Composable cache could be L2 or L3 cache, use 'cache-level' property of device node to determine the level. Signed-off-by: Zong Li <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13soc: sifive: ccache: Rename SiFive L2 cache to Composable cache.Greentime Hu8-264/+272
Since composable cache may be L3 cache if there is a L2 cache, we should use its original name composable cache to prevent confusion. There are some new lines were generated due to adding the compatible "sifive,ccache0" into ID table and indent requirement. The sifive L2 has been renamed to sifive CCACHE, EDAC driver needs to apply the change as well. Signed-off-by: Greentime Hu <[email protected]> Signed-off-by: Zong Li <[email protected]> Co-developed-by: Zong Li <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13dt-bindings: sifive-ccache: change Sifive L2 cache to Composable cacheZong Li1-5/+23
Since composable cache may be L3 cache if private L2 cache exists, we should use its original name Composable cache to prevent confusion. Signed-off-by: Zong Li <[email protected]> Suggested-by: Conor Dooley <[email protected]> Suggested-by: Ben Dooks <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2022-10-13Merge tag 'docs-6.1-2' of git://git.lwn.net/linuxLinus Torvalds19-150/+107
Pull documentation fixes from Jonathan Corbet: "A handful of relatively simple documentation fixes, plus a set of patches catching the Chinese translation up with the front-page rework" * tag 'docs-6.1-2' of git://git.lwn.net/linux: Documentation: rtla: Correct command line example docs/zh_CN: add a man-pages link to zh_CN/index.rst docs/zh_CN: Rewrite the Chinese translation front page docs/zh_CN: add zh_CN/arch.rst docs/zh_CN: promote the title of zh_CN/process/index.rst docs/zh_CN: Update the translation of page_owner to 6.0-rc7 docs/zh_CN: Update the translation of ksm to 6.0-rc7 docs/howto: Replace abundoned URL of gmane.org Documentation: ubifs: Fix compression idiom Documentation/mm/page_owner.rst: delete frequently changing experimental data docs/zh_CN: Fix build warning docs: ftrace: Correct access mode
2022-10-13Merge tag 'net-6.1-rc1' of ↵Linus Torvalds88-275/+684
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, and wifi. Current release - regressions: - Revert "net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo child qdiscs", it may cause crashes when the qdisc is reconfigured - inet: ping: fix splat due to packet allocation refactoring in inet - tcp: clean up kernel listener's reqsk in inet_twsk_purge(), fix UAF due to races when per-netns hash table is used Current release - new code bugs: - eth: adin1110: check in netdev_event that netdev belongs to driver - fixes for PTR_ERR() vs NULL bugs in driver code, from Dan and co. Previous releases - regressions: - ipv4: handle attempt to delete multipath route when fib_info contains an nh reference, avoid oob access - wifi: fix handful of bugs in the new Multi-BSSID code - wifi: mt76: fix rate reporting / throughput regression on mt7915 and newer, fix checksum offload - wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue (other cases) - wifi: mac80211: do not drop packets smaller than the LLC-SNAP header on fast-rx Previous releases - always broken: - ieee802154: don't warn zero-sized raw_sendmsg() - ipv6: ping: fix wrong checksum for large frames - mctp: prevent double key removal and unref - tcp/udp: fix memory leaks and races around IPV6_ADDRFORM - hv_netvsc: fix race between VF offering and VF association message Misc: - remove -Warray-bounds silencing in the drivers, compilers fixed" * tag 'net-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (73 commits) sunhme: fix an IS_ERR() vs NULL check in probe net: marvell: prestera: fix a couple NULL vs IS_ERR() checks kcm: avoid potential race in kcm_tx_work tcp: Clean up kernel listener's reqsk in inet_twsk_purge() net: phy: micrel: Fixes FIELD_GET assertion openvswitch: add nf_ct_is_confirmed check before assigning the helper tcp: Fix data races around icsk->icsk_af_ops. ipv6: Fix data races around sk->sk_prot. tcp/udp: Call inet6_destroy_sock() in IPv6 sk->sk_destruct(). udp: Call inet6_destroy_sock() in setsockopt(IPV6_ADDRFORM). tcp/udp: Fix memory leak in ipv6_renew_options(). mctp: prevent double key removal and unref selftests: netfilter: Fix nft_fib.sh for all.rp_filter=1 netfilter: rpfilter/fib: Populate flowic_l3mdev field selftests: netfilter: Test reverse path filtering net/mlx5: Make ASO poll CQ usable in atomic context tcp: cdg: allow tcp_cdg_release() to be called multiple times inet: ping: fix recent breakage ipv6: ping: fix wrong checksum for large frames net: ethernet: ti: am65-cpsw: set correct devlink flavour for unused ports ...
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