1. 17 Apr, 2023 1 commit
    • Josef Bacik's avatar
      btrfs: use btrfs_handle_fs_error in btrfs_fill_super · 13b98989
      Josef Bacik authored
      While trying to track down a lost EIO problem I hit the following
      assertion while doing my error injection testing
      
        BTRFS warning (device nvme1n1): transaction 1609 (with 180224 dirty metadata bytes) is not committed
        assertion failed: !found, in fs/btrfs/disk-io.c:4456
        ------------[ cut here ]------------
        kernel BUG at fs/btrfs/messages.h:169!
        invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
        CPU: 0 PID: 1445 Comm: mount Tainted: G        W          6.2.0-rc5+ #3
        Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.1-2.fc37 04/01/2014
        RIP: 0010:btrfs_assertfail.constprop.0+0x18/0x1a
        RSP: 0018:ffffb95fc3b0bc68 EFLAGS: 00010286
        RAX: 0000000000000034 RBX: ffff9941c2ac2000 RCX: 0000000000000000
        RDX: 0000000000000001 RSI: ffffffffb6741f7d RDI: 00000000ffffffff
        RBP: ffff9941c2ac2428 R08: 0000000000000000 R09: ffffb95fc3b0bb38
        R10: 0000000000000003 R11: ffffffffb71438a8 R12: ffff9941c2ac2428
        R13: ffff9941c2ac2450 R14: ffff9941c2ac2450 R15: 000000000002c000
        FS:  00007fcea2d07800(0000) GS:ffff9941fbc00000(0000) knlGS:0000000000000000
        CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
        CR2: 00007f00cc7c83a8 CR3: 000000010c686000 CR4: 0000000000350ef0
        Call Trace:
         <TASK>
         close_ctree+0x426/0x48f
         btrfs_mount_root.cold+0x7e/0xee
         ? legacy_parse_param+0x2b/0x220
         legacy_get_tree+0x2b/0x50
         vfs_get_tree+0x29/0xc0
         vfs_kern_mount.part.0+0x73/0xb0
         btrfs_mount+0x11d/0x3d0
         ? legacy_parse_param+0x2b/0x220
         legacy_get_tree+0x2b/0x50
         vfs_get_tree+0x29/0xc0
         path_mount+0x438/0xa40
         __x64_sys_mount+0xe9/0x130
         do_syscall_64+0x3e/0x90
         entry_SYSCALL_64_after_hwframe+0x72/0xdc
      
      This is because the error injection did an EIO for the root inode lookup
      and we simply jumped to closing the ctree.  However because we didn't
      mark the file system as having an error we skipped all of the broken
      transaction cleanup stuff, and thus triggered this ASSERT().  Fix this
      by calling btrfs_handle_fs_error() in this case so we have the error set
      on the file system.
      Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
      Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
      Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
      Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
      13b98989
  2. 16 Apr, 2023 12 commits
  3. 15 Apr, 2023 6 commits
  4. 14 Apr, 2023 14 commits
  5. 13 Apr, 2023 7 commits
    • Linus Torvalds's avatar
      Merge tag 'cgroup-for-6.3-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup · 44149752
      Linus Torvalds authored
      Pull cgroup fixes from Tejun Heo:
       "This is a relatively big pull request this late in the cycle but the
        major contributor is the cpuset bug which is rather significant:
      
         - Fix several cpuset bugs including one where it wasn't applying the
           target cgroup when tasks are created with CLONE_INTO_CGROUP
      
        With a few smaller fixes:
      
         - Fix inversed locking order in cgroup1 freezer implementation
      
         - Fix garbage cpu.stat::core_sched.forceidle_usec reporting in the
           root cgroup"
      
      * tag 'cgroup-for-6.3-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
        cgroup/cpuset: Make cpuset_attach_task() skip subpartitions CPUs for top_cpuset
        cgroup/cpuset: Add cpuset_can_fork() and cpuset_cancel_fork() methods
        cgroup/cpuset: Make cpuset_fork() handle CLONE_INTO_CGROUP properly
        cgroup/cpuset: Wake up cpuset_attach_wq tasks in cpuset_cancel_attach()
        cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex
        cgroup/cpuset: Fix partition root's cpuset.cpus update bug
        cgroup: fix display of forceidle time at root
      44149752
    • Linus Torvalds's avatar
      Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · e44f45fe
      Linus Torvalds authored
      Pull clk fixes from Stephen Boyd:
       "A few more clk driver fixes:
      
         - Set the max_register member of the spreadtrum regmap so that reads
           don't go off the end of the I/O space
      
         - Avoid a clk parent error in the i.MX imx6ul driver when the
           selector is unknown
      
         - Fix an oops due to REGCACHE_NONE usage by the Renesas 9-series
           driver"
      
      * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
        clk: rs9: Fix suspend/resume
        clk: imx6ul: fix "failed to get parent" error
        clk: sprd: set max_register according to mapping range
      e44f45fe
    • Linus Torvalds's avatar
      Merge tag 'net-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net · 829cca4d
      Linus Torvalds authored
      Pull networking fixes from Jakub Kicinski:
       "Including fixes from bpf, and bluetooth.
      
        Not all that quiet given spring celebrations, but "current" fixes are
        thinning out, which is encouraging. One outstanding regression in the
        mlx5 driver when using old FW, not blocking but we're pushing for a
        fix.
      
        Current release - new code bugs:
      
         - eth: enetc: workaround for unresponsive pMAC after receiving
           express traffic
      
        Previous releases - regressions:
      
         - rtnetlink: restore RTM_NEW/DELLINK notification behavior, keep the
           pid/seq fields 0 for backward compatibility
      
        Previous releases - always broken:
      
         - sctp: fix a potential overflow in sctp_ifwdtsn_skip
      
         - mptcp:
            - use mptcp_schedule_work instead of open-coding it and make the
              worker check stricter, to avoid scheduling work on closed
              sockets
            - fix NULL pointer dereference on fastopen early fallback
      
         - skbuff: fix memory corruption due to a race between skb coalescing
           and releasing clones confusing page_pool reference counting
      
         - bonding: fix neighbor solicitation validation on backup slaves
      
         - bpf: tcp: use sock_gen_put instead of sock_put in bpf_iter_tcp
      
         - bpf: arm64: fixed a BTI error on returning to patched function
      
         - openvswitch: fix race on port output leading to inf loop
      
         - sfp: initialize sfp->i2c_block_size at sfp allocation to avoid
           returning a different errno than expected
      
         - phy: nxp-c45-tja11xx: unregister PTP, purge queues on remove
      
         - Bluetooth: fix printing errors if LE Connection times out
      
         - Bluetooth: assorted UaF, deadlock and data race fixes
      
         - eth: macb: fix memory corruption in extended buffer descriptor mode
      
        Misc:
      
         - adjust the XDP Rx flow hash API to also include the protocol layers
           over which the hash was computed"
      
      * tag 'net-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits)
        selftests/bpf: Adjust bpf_xdp_metadata_rx_hash for new arg
        mlx4: bpf_xdp_metadata_rx_hash add xdp rss hash type
        veth: bpf_xdp_metadata_rx_hash add xdp rss hash type
        mlx5: bpf_xdp_metadata_rx_hash add xdp rss hash type
        xdp: rss hash types representation
        selftests/bpf: xdp_hw_metadata remove bpf_printk and add counters
        skbuff: Fix a race between coalescing and releasing SKBs
        net: macb: fix a memory corruption in extended buffer descriptor mode
        selftests: add the missing CONFIG_IP_SCTP in net config
        udp6: fix potential access to stale information
        selftests: openvswitch: adjust datapath NL message declaration
        selftests: mptcp: userspace pm: uniform verify events
        mptcp: fix NULL pointer dereference on fastopen early fallback
        mptcp: stricter state check in mptcp_worker
        mptcp: use mptcp_schedule_work instead of open-coding it
        net: enetc: workaround for unresponsive pMAC after receiving express traffic
        sctp: fix a potential overflow in sctp_ifwdtsn_skip
        net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume()
        rtnetlink: Restore RTM_NEW/DELLINK notification behavior
        net: ti/cpsw: Add explicit platform_device.h and of_platform.h includes
        ...
      829cca4d
    • Linus Torvalds's avatar
      Merge tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux · 4413ad01
      Linus Torvalds authored
      Pull devicetree fixes from Rob Herring:
      
       - Fix interaction between fw_devlink and DT overlays causing devices to
         not be probed
      
       - Fix the compatible string for loongson,cpu-interrupt-controller
      
      * tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
        treewide: Fix probing of devices in DT overlays
        dt-bindings: interrupt-controller: loongarch: Fix mismatched compatible
      4413ad01
    • Linus Torvalds's avatar
      Merge tag 'pinctrl-v6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl · 531f27ad
      Linus Torvalds authored
      Pull pin control fix from Linus Walleij:
       "This is just a revert of the AMD fix, because the fix broke some
        laptops. We are working on a proper solution"
      
      * tag 'pinctrl-v6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
        Revert "pinctrl: amd: Disable and mask interrupts on resume"
      531f27ad
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-2023-04-13' of git://anongit.freedesktop.org/drm/drm · f1be7b6c
      Linus Torvalds authored
      Pull drm fixes from Daniel Vetter:
      
       - two fbcon regressions
      
       - amdgpu: dp mst, smu13
      
       - i915: dual link dsi for tgl+
      
       - armada, nouveau, drm/sched, fbmem
      
      * tag 'drm-fixes-2023-04-13' of git://anongit.freedesktop.org/drm/drm:
        fbcon: set_con2fb_map needs to set con2fb_map!
        fbcon: Fix error paths in set_con2fb_map
        drm/amd/pm: correct the pcie link state check for SMU13
        drm/amd/pm: correct SMU13.0.7 max shader clock reporting
        drm/amd/pm: correct SMU13.0.7 pstate profiling clock settings
        drm/amd/display: Pass the right info to drm_dp_remove_payload
        drm/armada: Fix a potential double free in an error handling path
        fbmem: Reject FB_ACTIVATE_KD_TEXT from userspace
        drm/nouveau/fb: add missing sysmen flush callbacks
        drm/i915/dsi: fix DSS CTL register offsets for TGL+
        drm/scheduler: Fix UAF race in drm_sched_entity_push_job()
      f1be7b6c
    • Jakub Kicinski's avatar
      Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf · d0f89c4c
      Jakub Kicinski authored
      Daniel Borkmann says:
      
      ====================
      pull-request: bpf 2023-04-13
      
      We've added 6 non-merge commits during the last 1 day(s) which contain
      a total of 14 files changed, 205 insertions(+), 38 deletions(-).
      
      The main changes are:
      
      1) One late straggler fix on the XDP hints side which fixes
         bpf_xdp_metadata_rx_hash kfunc API before the release goes out
         in order to provide information on the RSS hash type,
         from Jesper Dangaard Brouer.
      
      * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
        selftests/bpf: Adjust bpf_xdp_metadata_rx_hash for new arg
        mlx4: bpf_xdp_metadata_rx_hash add xdp rss hash type
        veth: bpf_xdp_metadata_rx_hash add xdp rss hash type
        mlx5: bpf_xdp_metadata_rx_hash add xdp rss hash type
        xdp: rss hash types representation
        selftests/bpf: xdp_hw_metadata remove bpf_printk and add counters
      ====================
      
      Link: https://lore.kernel.org/r/20230413192939.10202-1-daniel@iogearbox.netSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      d0f89c4c