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2022-09-05Linux 5.19.7v5.19.7Greg Kroah-Hartman
Link: https://lore.kernel.org/r/20220902121404.772492078@linuxfoundation.org Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Shuah Khan <skhan@linuxfoundation.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Linux Kernel Functional Testing <lkft@linaro.org> Tested-by: Rudi Heitbaum <rudi@heitbaum.com> Tested-by: Bagas Sanjaya <bagasdotme@gmail.com> Tested-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned ↵Sudeep Holla
fw_level commit e75d18cecbb3805895d8ed64da4f78575ec96043 upstream. Though acpi_find_last_cache_level() always returned signed value and the document states it will return any errors caused by lack of a PPTT table, it never returned negative values before. Commit 0c80f9e165f8 ("ACPI: PPTT: Leave the table mapped for the runtime usage") however changed it by returning -ENOENT if no PPTT was found. The value returned from acpi_find_last_cache_level() is then assigned to unsigned fw_level. It will result in the number of cache leaves calculated incorrectly as a huge value which will then cause the following warning from __alloc_pages as the order would be great than MAX_ORDER because of incorrect and huge cache leaves value. | WARNING: CPU: 0 PID: 1 at mm/page_alloc.c:5407 __alloc_pages+0x74/0x314 | Modules linked in: | CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-10393-g7c2a8d3ac4c0 #73 | pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) | pc : __alloc_pages+0x74/0x314 | lr : alloc_pages+0xe8/0x318 | Call trace: | __alloc_pages+0x74/0x314 | alloc_pages+0xe8/0x318 | kmalloc_order_trace+0x68/0x1dc | __kmalloc+0x240/0x338 | detect_cache_attributes+0xe0/0x56c | update_siblings_masks+0x38/0x284 | store_cpu_topology+0x78/0x84 | smp_prepare_cpus+0x48/0x134 | kernel_init_freeable+0xc4/0x14c | kernel_init+0x2c/0x1b4 | ret_from_fork+0x10/0x20 Fix the same by changing fw_level to be signed integer and return the error from init_cache_level() early in case of error. Reported-and-Tested-by: Bruno Goncalves <bgoncalv@redhat.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20220808084640.3165368-1-sudeep.holla@arm.com Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05net: neigh: don't call kfree_skb() under spin_lock_irqsave()Yang Yingliang
commit d5485d9dd24e1d04e5509916515260186eb1455c upstream. It is not allowed to call kfree_skb() from hardware interrupt context or with interrupts being disabled. So add all skb to a tmp list, then free them after spin_unlock_irqrestore() at once. Fixes: 66ba215cb513 ("neigh: fix possible DoS due to net iface start/stop loop") Suggested-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05net/af_packet: check len when min_header_len equals to 0Zhengchao Shao
commit dc633700f00f726e027846a318c5ffeb8deaaeda upstream. User can use AF_PACKET socket to send packets with the length of 0. When min_header_len equals to 0, packet_snd will call __dev_queue_xmit to send packets, and sock->type can be any type. Reported-by: syzbot+5ea725c25d06fb9114c4@syzkaller.appspotmail.com Fixes: fd1894224407 ("bpf: Don't redirect packets with invalid pkt_len") Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05android: binder: fix lockdep check on clearing vmaLiam Howlett
commit b0cab80ecd54ae3b2356bb081af0bffd538c8265 upstream. When munmapping a vma, the mmap_lock can be degraded to a write before calling close() on the file handle. The binder close() function calls binder_alloc_set_vma() to clear the vma address, which now has a lock dep check for writing on the mmap_lock. Change the lockdep check to ensure the reading lock is held while clearing and keep the write check while writing. Link: https://lkml.kernel.org/r/20220627151857.2316964-1-Liam.Howlett@oracle.com Fixes: 472a68df605b ("android: binder: stop saving a pointer to the VMA") Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reported-by: syzbot+da54fa8d793ca89c741f@syzkaller.appspotmail.com Acked-by: Todd Kjos <tkjos@google.com> Cc: "Arve Hjønnevåg" <arve@android.com> Cc: Christian Brauner (Microsoft) <brauner@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Hridya Valsaraju <hridya@google.com> Cc: Joel Fernandes <joel@joelfernandes.org> Cc: Martijn Coenen <maco@android.com> Cc: Suren Baghdasaryan <surenb@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05btrfs: tree-checker: check for overlapping extent itemsJosef Bacik
[ Upstream commit 899b7f69f244e539ea5df1b4d756046337de44a5 ] We're seeing a weird problem in production where we have overlapping extent items in the extent tree. It's unclear where these are coming from, and in debugging we realized there's no check in the tree checker for this sort of problem. Add a check to the tree-checker to make sure that the extents do not overlap each other. Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05btrfs: fix lockdep splat with reloc root extent buffersJosef Bacik
[ Upstream commit b40130b23ca4a08c5785d5a3559805916bddba3c ] We have been hitting the following lockdep splat with btrfs/187 recently WARNING: possible circular locking dependency detected 5.19.0-rc8+ #775 Not tainted ------------------------------------------------------ btrfs/752500 is trying to acquire lock: ffff97e1875a97b8 (btrfs-treloc-02#2){+.+.}-{3:3}, at: __btrfs_tree_lock+0x24/0x110 but task is already holding lock: ffff97e1875a9278 (btrfs-tree-01/1){+.+.}-{3:3}, at: __btrfs_tree_lock+0x24/0x110 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (btrfs-tree-01/1){+.+.}-{3:3}: down_write_nested+0x41/0x80 __btrfs_tree_lock+0x24/0x110 btrfs_init_new_buffer+0x7d/0x2c0 btrfs_alloc_tree_block+0x120/0x3b0 __btrfs_cow_block+0x136/0x600 btrfs_cow_block+0x10b/0x230 btrfs_search_slot+0x53b/0xb70 btrfs_lookup_inode+0x2a/0xa0 __btrfs_update_delayed_inode+0x5f/0x280 btrfs_async_run_delayed_root+0x24c/0x290 btrfs_work_helper+0xf2/0x3e0 process_one_work+0x271/0x590 worker_thread+0x52/0x3b0 kthread+0xf0/0x120 ret_from_fork+0x1f/0x30 -> #1 (btrfs-tree-01){++++}-{3:3}: down_write_nested+0x41/0x80 __btrfs_tree_lock+0x24/0x110 btrfs_search_slot+0x3c3/0xb70 do_relocation+0x10c/0x6b0 relocate_tree_blocks+0x317/0x6d0 relocate_block_group+0x1f1/0x560 btrfs_relocate_block_group+0x23e/0x400 btrfs_relocate_chunk+0x4c/0x140 btrfs_balance+0x755/0xe40 btrfs_ioctl+0x1ea2/0x2c90 __x64_sys_ioctl+0x88/0xc0 do_syscall_64+0x38/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd -> #0 (btrfs-treloc-02#2){+.+.}-{3:3}: __lock_acquire+0x1122/0x1e10 lock_acquire+0xc2/0x2d0 down_write_nested+0x41/0x80 __btrfs_tree_lock+0x24/0x110 btrfs_lock_root_node+0x31/0x50 btrfs_search_slot+0x1cb/0xb70 replace_path+0x541/0x9f0 merge_reloc_root+0x1d6/0x610 merge_reloc_roots+0xe2/0x260 relocate_block_group+0x2c8/0x560 btrfs_relocate_block_group+0x23e/0x400 btrfs_relocate_chunk+0x4c/0x140 btrfs_balance+0x755/0xe40 btrfs_ioctl+0x1ea2/0x2c90 __x64_sys_ioctl+0x88/0xc0 do_syscall_64+0x38/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd other info that might help us debug this: Chain exists of: btrfs-treloc-02#2 --> btrfs-tree-01 --> btrfs-tree-01/1 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(btrfs-tree-01/1); lock(btrfs-tree-01); lock(btrfs-tree-01/1); lock(btrfs-treloc-02#2); *** DEADLOCK *** 7 locks held by btrfs/752500: #0: ffff97e292fdf460 (sb_writers#12){.+.+}-{0:0}, at: btrfs_ioctl+0x208/0x2c90 #1: ffff97e284c02050 (&fs_info->reclaim_bgs_lock){+.+.}-{3:3}, at: btrfs_balance+0x55f/0xe40 #2: ffff97e284c00878 (&fs_info->cleaner_mutex){+.+.}-{3:3}, at: btrfs_relocate_block_group+0x236/0x400 #3: ffff97e292fdf650 (sb_internal#2){.+.+}-{0:0}, at: merge_reloc_root+0xef/0x610 #4: ffff97e284c02378 (btrfs_trans_num_writers){++++}-{0:0}, at: join_transaction+0x1a8/0x5a0 #5: ffff97e284c023a0 (btrfs_trans_num_extwriters){++++}-{0:0}, at: join_transaction+0x1a8/0x5a0 #6: ffff97e1875a9278 (btrfs-tree-01/1){+.+.}-{3:3}, at: __btrfs_tree_lock+0x24/0x110 stack backtrace: CPU: 1 PID: 752500 Comm: btrfs Not tainted 5.19.0-rc8+ #775 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014 Call Trace: dump_stack_lvl+0x56/0x73 check_noncircular+0xd6/0x100 ? lock_is_held_type+0xe2/0x140 __lock_acquire+0x1122/0x1e10 lock_acquire+0xc2/0x2d0 ? __btrfs_tree_lock+0x24/0x110 down_write_nested+0x41/0x80 ? __btrfs_tree_lock+0x24/0x110 __btrfs_tree_lock+0x24/0x110 btrfs_lock_root_node+0x31/0x50 btrfs_search_slot+0x1cb/0xb70 ? lock_release+0x137/0x2d0 ? _raw_spin_unlock+0x29/0x50 ? release_extent_buffer+0x128/0x180 replace_path+0x541/0x9f0 merge_reloc_root+0x1d6/0x610 merge_reloc_roots+0xe2/0x260 relocate_block_group+0x2c8/0x560 btrfs_relocate_block_group+0x23e/0x400 btrfs_relocate_chunk+0x4c/0x140 btrfs_balance+0x755/0xe40 btrfs_ioctl+0x1ea2/0x2c90 ? lock_is_held_type+0xe2/0x140 ? lock_is_held_type+0xe2/0x140 ? __x64_sys_ioctl+0x88/0xc0 __x64_sys_ioctl+0x88/0xc0 do_syscall_64+0x38/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd This isn't necessarily new, it's just tricky to hit in practice. There are two competing things going on here. With relocation we create a snapshot of every fs tree with a reloc tree. Any extent buffers that get initialized here are initialized with the reloc root lockdep key. However since it is a snapshot, any blocks that are currently in cache that originally belonged to the fs tree will have the normal tree lockdep key set. This creates the lock dependency of reloc tree -> normal tree for the extent buffer locking during the first phase of the relocation as we walk down the reloc root to relocate blocks. However this is problematic because the final phase of the relocation is merging the reloc root into the original fs root. This involves searching down to any keys that exist in the original fs root and then swapping the relocated block and the original fs root block. We have to search down to the fs root first, and then go search the reloc root for the block we need to replace. This creates the dependency of normal tree -> reloc tree which is why lockdep complains. Additionally even if we were to fix this particular mismatch with a different nesting for the merge case, we're still slotting in a block that has a owner of the reloc root objectid into a normal tree, so that block will have its lockdep key set to the tree reloc root, and create a lockdep splat later on when we wander into that block from the fs root. Unfortunately the only solution here is to make sure we do not set the lockdep key to the reloc tree lockdep key normally, and then reset any blocks we wander into from the reloc root when we're doing the merged. This solves the problem of having mixed tree reloc keys intermixed with normal tree keys, and then allows us to make sure in the merge case we maintain the lock order of normal tree -> reloc tree We handle this by setting a bit on the reloc root when we do the search for the block we want to relocate, and any block we search into or COW at that point gets set to the reloc tree key. This works correctly because we only ever COW down to the parent node, so we aren't resetting the key for the block we're linking into the fs root. With this patch we no longer have the lockdep splat in btrfs/187. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05btrfs: move lockdep class helpers to locking.cJosef Bacik
[ Upstream commit 0a27a0474d146eb79e09ec88bf0d4229f4cfc1b8 ] These definitions exist in disk-io.c, which is not related to the locking. Move this over to locking.h/c where it makes more sense. Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05ALSA: hda/cs8409: Support new Dolphin VariantsStefan Binding
[ Upstream commit 1ff954f9ab054675b9eb02dd14add8f7aa376d71 ] Add 4 new Dolphin Systems, same configuration as older systems. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220816151901.1398007-1-sbinding@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05platform/x86: serial-multi-instantiate: Add CLSA0101 LaptopLucas Tanure
[ Upstream commit 88392a0dd0ab263edb4ca416ebdecabd8289158a ] The device CLSA0101 has two instances of CS35L41 connected by I2C. Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220727095924.80884-5-tanureal@opensource.cirrus.com Link: https://lore.kernel.org/r/20220816194639.13870-1-cam@neo-zeon.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05testing: selftests: nft_flowtable.sh: use random netns namesFlorian Westphal
[ Upstream commit b71b7bfeac38c7a21c423ddafb29aa6258949df8 ] "ns1" is a too generic name, use a random suffix to avoid errors when such a netns exists. Also allows to run multiple instances of the script in parallel. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to yGeert Uytterhoeven
[ Upstream commit aa5762c34213aba7a72dc58e70601370805fa794 ] NF_CONNTRACK_PROCFS was marked obsolete in commit 54b07dca68557b09 ("netfilter: provide config option to disable ancient procfs parts") in v3.3. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amdgpu: Fix interrupt handling on ih_soft ringMukul Joshi
[ Upstream commit de8341ee3ce7316883e836a2c4e9bf01ab651e0f ] There are no backing hardware registers for ih_soft ring. As a result, don't try to access hardware registers for read and write pointers when processing interrupts on the IH soft ring. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amdgpu: Add secure display TA load for RenoirShane Xiao
[ Upstream commit e42dfa66d59240afbdd8d4b47b87486db39504aa ] Add secure display TA load for Renoir Signed-off-by: Shane Xiao <shane.xiao@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amdgpu: Add decode_iv_ts helper for ih_v6 blockHarish Kasiviswanathan
[ Upstream commit 1af9add1f1512b10d9ce44ec7137612bc81ff069 ] Was missing. Add it. Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: avoid doing vm_init multiple timeCharlene Liu
[ Upstream commit 5544a7b5a07480192eb5fd3536462faed2c21528 ] [why] this is to ensure that driver will not reprogram hvm_prefetch_req again if it is done. Reviewed-by: Martin Leung <Martin.Leung@amd.com> Acked-by: Brian Chang <Brian.Chang@amd.com> Signed-off-by: Charlene Liu <Charlene.Liu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: Fix plug/unplug external monitor will hang while playback ↵Tom Chung
MPO video [ Upstream commit e98459c06e3d45c2229b097f7b8cdd412357fa2f ] [Why] Pipes for MPO primary and overlay will be power down and power up during plug/unplug external monitor while MPO video playback. But the pipes were the same after plug/unplug and should not need to be power down and power up or it will make page flip interrupt disabled and cause hang issue. [How] Add pipe split change condition that not only check the top pipe pointer but also check the index of top pipe if both top pipes are available. Reviewed-by: Sun peng Li <Sunpeng.Li@amd.com> Acked-by: Brian Chang <Brian.Chang@amd.com> Signed-off-by: Tom Chung <chiahsuan.chung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amdgpu: Increase tlb flush timeout for sriovDusica Milinkovic
[ Upstream commit 373008bfc9cdb0f050258947fa5a095f0657e1bc ] [Why] During multi-vf executing benchmark (Luxmark) observed kiq error timeout. It happenes because all of VFs do the tlb invalidation at the same time. Although each VF has the invalidate register set, from hardware side the invalidate requests are queue to execute. [How] In case of 12 VF increase timeout on 12*100ms Signed-off-by: Dusica Milinkovic <Dusica.Milinkovic@amd.com> Acked-by: Shaoyun Liu <shaoyun.liu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: Fix pixel clock programmingIlya Bakoulin
[ Upstream commit 04fb918bf421b299feaee1006e82921d7d381f18 ] [Why] Some pixel clock values could cause HDMI TMDS SSCPs to be misaligned between different HDMI lanes when using YCbCr420 10-bit pixel format. BIOS functions for transmitter/encoder control take pixel clock in kHz increments, whereas the function for setting the pixel clock is in 100Hz increments. Setting pixel clock to a value that is not on a kHz boundary will cause the issue. [How] Round pixel clock down to nearest kHz in 10/12-bpc cases. Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Brian Chang <Brian.Chang@amd.com> Signed-off-by: Ilya Bakoulin <Ilya.Bakoulin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/pm: add missing ->fini_xxxx interfaces for some SMU13 asicsEvan Quan
[ Upstream commit 4bac1c846eff8042dd59ddecd0a43f3b9de5fd23 ] Without these, potential memory leak may be induced. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/pm: add missing ->fini_microcode interface for Sienna CichlidEvan Quan
[ Upstream commit 0a2d922a5618377cdf8fa476351362733ef55342 ] To avoid any potential memory leak. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amdgpu: disable 3DCGCG/CGLS temporarily due to stability issueEvan Quan
[ Upstream commit 1b586595df6d04c27088ef348b8202204ce26d45 ] Some stability issues were reported with these features. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05ksmbd: don't remove dos attribute xattr on O_TRUNC openNamjae Jeon
[ Upstream commit 17661ecf6a64eb11ae7f1108fe88686388b2acd5 ] When smb client open file in ksmbd share with O_TRUNC, dos attribute xattr is removed as well as data in file. This cause the FSCTL_SET_SPARSE request from the client fails because ksmbd can't update the dos attribute after setting ATTR_SPARSE_FILE. And this patch fix xfstests generic/469 test also. Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05s390/hypfs: avoid error message under KVMJuergen Gross
[ Upstream commit 7b6670b03641ac308aaa6fa2e6f964ac993b5ea3 ] When booting under KVM the following error messages are issued: hypfs.7f5705: The hardware system does not support hypfs hypfs.7a79f0: Initialization of hypfs failed with rc=-61 Demote the severity of first message from "error" to "info" and issue the second message only in other error cases. Signed-off-by: Juergen Gross <jgross@suse.com> Acked-by: Heiko Carstens <hca@linux.ibm.com> Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com> Link: https://lore.kernel.org/r/20220620094534.18967-1-jgross@suse.com [arch/s390/hypfs/hypfs_diag.c changed description] Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05ALSA: hda/realtek: Add quirks for ASUS Zenbooks using CS35L41Stefan Binding
[ Upstream commit 461122b999bda2ebef2086a35d8990f9ccac5ab8 ] These Asus Zenbook laptop use Realtek HDA codec combined with 2xCS35L41 Amplifiers using SPI. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220815141953.25197-1-sbinding@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05neigh: fix possible DoS due to net iface start/stop loopDenis V. Lunev
[ Upstream commit 66ba215cb51323e4e55e38fd5f250e0fae0cbc94 ] Normal processing of ARP request (usually this is Ethernet broadcast packet) coming to the host is looking like the following: * the packet comes to arp_process() call and is passed through routing procedure * the request is put into the queue using pneigh_enqueue() if corresponding ARP record is not local (common case for container records on the host) * the request is processed by timer (within 80 jiffies by default) and ARP reply is sent from the same arp_process() using NEIGH_CB(skb)->flags & LOCALLY_ENQUEUED condition (flag is set inside pneigh_enqueue()) And here the problem comes. Linux kernel calls pneigh_queue_purge() which destroys the whole queue of ARP requests on ANY network interface start/stop event through __neigh_ifdown(). This is actually not a problem within the original world as network interface start/stop was accessible to the host 'root' only, which could do more destructive things. But the world is changed and there are Linux containers available. Here container 'root' has an access to this API and could be considered as untrusted user in the hosting (container's) world. Thus there is an attack vector to other containers on node when container's root will endlessly start/stop interfaces. We have observed similar situation on a real production node when docker container was doing such activity and thus other containers on the node become not accessible. The patch proposed doing very simple thing. It drops only packets from the same namespace in the pneigh_queue_purge() where network interface state change is detected. This is enough to prevent the problem for the whole node preserving original semantics of the code. v2: - do del_timer_sync() if queue is empty after pneigh_queue_purge() v3: - rebase to net tree Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David Ahern <dsahern@kernel.org> Cc: Yajun Deng <yajun.deng@linux.dev> Cc: Roopa Prabhu <roopa@nvidia.com> Cc: Christian Brauner <brauner@kernel.org> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: Alexander Mikhalitsyn <alexander.mikhalitsyn@virtuozzo.com> Cc: Konstantin Khorenko <khorenko@virtuozzo.com> Cc: kernel@openvz.org Cc: devel@openvz.org Investigated-by: Alexander Mikhalitsyn <alexander.mikhalitsyn@virtuozzo.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05net: lan966x: fix checking for return value of platform_get_irq_byname()Li Qiong
[ Upstream commit 40b4ac880e21d917da7f3752332fa57564a4c202 ] The platform_get_irq_byname() returns non-zero IRQ number or negative error number. "if (irq)" always true, chang it to "if (irq > 0)" Signed-off-by: Li Qiong <liqiong@nfschina.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05ksmbd: return STATUS_BAD_NETWORK_NAME error status if share is not configuredNamjae Jeon
[ Upstream commit fe54833dc8d97ef387e86f7c80537d51c503ca75 ] If share is not configured in smb.conf, smb2 tree connect should return STATUS_BAD_NETWORK_NAME instead of STATUS_BAD_NETWORK_PATH. Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/pm: Fix a potential gpu_metrics_table memory leakZhen Ni
[ Upstream commit 5afb76522a0af0513b6dc01f84128a73206b051b ] Memory is allocated for gpu_metrics_table in smu_v13_0_4_init_smc_tables(), but not freed in smu_v13_0_4_fini_smc_tables(). This may cause memory leaks, fix it. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Zhen Ni <nizhen@uniontech.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amdkfd: Handle restart of kfd_ioctl_wait_eventsFelix Kuehling
[ Upstream commit bea9a56afbc4b5a41ea579b8b0dc5e189b439504 ] When kfd_ioctl_wait_events needs to restart due to a signal, we need to update the timeout to account for the time already elapsed. We also need to undo auto_reset of events that have signaled already, so that the restarted ioctl will be able to count those signals again. This fixes infinite hangs when kfd_ioctl_wait_events is interrupted by a signal. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-and-tested-by: Xiaogang Chen <Xiaogang.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/pm: skip pptable override for smu_v13_0_7Kenneth Feng
[ Upstream commit 4e64b529c5b04e7944b41de554ee686ecab00744 ] skip pptable override for smu_v13_0_7 secure boards only. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: Fix TDR eDP and USB4 display light up issueMeenakshikumar Somasundaram
[ Upstream commit 30456ffa65469d1d2e5e1da05017e6728d24c11c ] [Why] After TDR recovery, eDP and USB4 display does not light up. Because dmub outbox notifications are not enabled after dmub reload and link encoder assignments for the streams are not cleared before dc state reset. [How] - Dmub outbox notification is enabled after tdr recovery by issuing inbox command to dmub. - Link encoders for the streams are unassigned before dc state reset. Reviewed-by: Jimmy Kizito <Jimmy.Kizito@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: clear optc underflow before turn off odm clockFudong Wang
[ Upstream commit b2a93490201300a749ad261b5c5d05cb50179c44 ] [Why] After ODM clock off, optc underflow bit will be kept there always and clear not work. We need to clear that before clock off. [How] Clear that if have when clock off. Reviewed-by: Alvin Lee <alvin.lee2@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Fudong Wang <Fudong.Wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: For stereo keep "FLIP_ANY_FRAME"Alvin Lee
[ Upstream commit 84ef99c728079dfd21d6bc70b4c3e4af20602b3c ] [Description] Observed in stereomode that programming FLIP_LEFT_EYE can cause hangs. Keep FLIP_ANY_FRAME in stereo mode so the surface flip can take place before left or right eye Reviewed-by: Martin Leung <Martin.Leung@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Alvin Lee <alvin.lee2@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: Fix HDMI VSIF V3 incorrect issueLeo Ma
[ Upstream commit 0591183699fceeafb4c4141072d47775de83ecfb ] [Why] Reported from customer the checksum in AMD VSIF V3 is incorrect and causing blank screen issue. [How] Fix the packet length issue on AMD HDMI VSIF V3. Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Leo Ma <hanghong.ma@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: Avoid MPC infinite loopJosip Pavic
[ Upstream commit 8de297dc046c180651c0500f8611663ae1c3828a ] [why] In some cases MPC tree bottom pipe ends up point to itself. This causes iterating from top to bottom to hang the system in an infinite loop. [how] When looping to next MPC bottom pipe, check that the pointer is not same as current to avoid infinite loop. Reviewed-by: Josip Pavic <Josip.Pavic@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: Device flash garbage before get in OSChiawen Huang
[ Upstream commit 9c580e8f6cd6524d4e2c3490c440110526f7ddd6 ] [Why] Enabling stream with tg lock makes config settings pending causing the garbage until tg unlock. [How] Keep the original lock mechanism The driver doesn't lock tg if plane_state is null. Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Chiawen Huang <chiawen.huang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05drm/amd/display: Add a missing register field for HPO DP stream encoderAurabindo Pillai
[ Upstream commit 37bc31f0e7da4fbad4664e64d906ae7b9009e550 ] [Why&How] Add the missing definition to set the register field HBLANK_MINIMUM_SYMBOL_WIDTH Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05rtla: Fix tracer nameAlexandre Vicenzi
[ Upstream commit f1432cd24c240cedf78c0d026631e3b10052c8e1 ] The correct tracer name is timerlat and not timelat. Link: https://lore.kernel.org/linux-trace-devel/20220808180343.22262-1-alexandre.vicenzi@suse.com Signed-off-by: Alexandre Vicenzi <alexandre.vicenzi@suse.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05ASoC: rt5640: Fix the JD voltage dropping issueOder Chiou
[ Upstream commit afb176d45870048eea540991b082208270824037 ] The patch fixes the JD voltage dropping issue in the HDA JD using. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Reported-by: Mohan Kumar D <mkumard@nvidia.com> Link: https://lore.kernel.org/r/20220808052836.25791-1-oder_chiou@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05ASoC: sh: rz-ssi: Improve error handling in rz_ssi_probe() error pathBiju Das
[ Upstream commit c75ed9f54ce8d349fee557f2b471a4d637ed2a6b ] We usually do cleanup in reverse order of init. Currently in case of error rz_ssi_release_dma_channels() done in the reverse order. This patch improves error handling in rz_ssi_probe() error path. While at it, use "goto cleanup" style to reduce code duplication. Reported-by: Pavel Machek <pavel@denx.de> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20220728092612.38858-1-biju.das.jz@bp.renesas.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05fs/ntfs3: Fix work with fragmented xattrKonstantin Komarov
[ Upstream commit 42f86b1226a42bfc79a7125af435432ad4680a32 ] In some cases xattr is too fragmented, so we need to load it before writing. Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05mmc: sdhci-of-dwcmshc: Re-enable support for the BlueField-3 SoCLiming Sun
[ Upstream commit a0753ef66c34c1739580219dca664eda648164b7 ] The commit 08f3dff799d4 (mmc: sdhci-of-dwcmshc: add rockchip platform support") introduces the use of_device_get_match_data() to check for some chips. Unfortunately, it also breaks the BlueField-3 FW, which uses ACPI. To fix the problem, let's add the ACPI match data and the corresponding quirks to re-enable the support for the BlueField-3 SoC. Reviewed-by: David Woods <davwoods@nvidia.com> Signed-off-by: Liming Sun <limings@nvidia.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Fixes: 08f3dff799d4 ("mmc: sdhci-of-dwcmshc: add rockchip platform support") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220809173742.178440-1-limings@nvidia.com [Ulf: Clarified the commit message a bit] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05mmc: sdhci-of-dwcmshc: rename rk3568 to rk35xxSebastian Reichel
[ Upstream commit 86e1a8e1f9b555af342c53ae06284eeeab9a4263 ] Prepare driver for rk3588 support by renaming the internal data structures. Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20220504213251.264819-11-sebastian.reichel@collabora.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05mmc: sdhci-of-dwcmshc: add reset call back for rockchip SocsYifeng Zhao
[ Upstream commit 70f832206fe72e9998b46363e8e59e89b0b757bc ] The reset function build in the SDHCI will not reset the logic circuit related to the tuning function, which may cause data reading errors. Resetting the complete SDHCI controller through the reset controller fixes the issue. Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com> [rebase, use optional variant of reset getter] Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20220504213251.264819-10-sebastian.reichel@collabora.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05mmc: mtk-sd: Clear interrupts when cqe off/disableWenbin Mei
[ Upstream commit cc5d1692600613e72f32af60e27330fe0c79f4fe ] Currently we don't clear MSDC interrupts when cqe off/disable, which led to the data complete interrupt will be reserved for the next command. If the next command with data transfer after cqe off/disable, we process the CMD ready interrupt and trigger DMA start for data, but the data complete interrupt is already exists, then SW assume that the data transfer is complete, SW will trigger DMA stop, but the data may not be transmitted yet or is transmitting, so we may encounter the following error: mtk-msdc 11230000.mmc: CMD bus busy detected. Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com> Fixes: 88bd652b3c74 ("mmc: mediatek: command queue support") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220728080048.21336-1-wenbin.mei@mediatek.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-05HID: intel-ish-hid: ipc: Add Meteor Lake PCI device IDEven Xu
commit 467249a7dff68451868ca79696aef69764193a8a upstream. Add device ID of Meteor Lake P into ishtp support list. Signed-off-by: Even Xu <even.xu@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05HID: thrustmaster: Add sparco wheel and fix array lengthMichael Hübner
commit d9a17651f3749e69890db57ca66e677dfee70829 upstream. Add device id for the Sparco R383 Mod wheel. Fix wheel info array length to match actual wheel count present in the array. Signed-off-by: Michael Hübner <michaelh.95@t-online.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05HID: nintendo: fix rumble worker null pointer derefDaniel J. Ogorchock
commit 1ff89e06c2e5fab30274e4b02360d4241d6e605e upstream. We can dereference a null pointer trying to queue work to a destroyed workqueue. If the device is disconnected, nintendo_hid_remove is called, in which the rumble_queue is destroyed. Avoid using that queue to defer rumble work once the controller state is set to JOYCON_CTLR_STATE_REMOVED. This eliminates the null pointer dereference. Signed-off-by: Daniel J. Ogorchock <djogorchock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05HID: asus: ROG NKey: Ignore portion of 0x5a reportJosh Kilmer
commit 1c0cc9d11c665020cbeb80e660fb8929164407f4 upstream. On an Asus G513QY, of the 5 bytes in a 0x5a report, only the first byte is a meaningful keycode. The other bytes are zeroed out or hold garbage from the last packet sent to the keyboard. This patch fixes up the report descriptor for this event so that the general hid code will only process 1 byte for keycodes, avoiding spurious key events and unmapped Asus vendor usagepage code warnings. Signed-off-by: Josh Kilmer <srjek2@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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