[Group.of.nepali.translators] [Bug 1759848] Re: Allow multiple mounts of zfs datasets
This bug was fixed in the package linux - 4.4.0-134.160 --- linux (4.4.0-134.160) xenial; urgency=medium * linux: 4.4.0-134.160 -proposed tracker (LP: #1787177) * locking sockets broken due to missing AppArmor socket mediation patches (LP: #1780227) - UBUNTU SAUCE: apparmor: fix apparmor mediating locking non-fs, unix sockets * Backport namespaced fscaps to xenial 4.4 (LP: #1778286) - Introduce v3 namespaced file capabilities - commoncap: move assignment of fs_ns to avoid null pointer dereference - capabilities: fix buffer overread on very short xattr - commoncap: Handle memory allocation failure. * Xenial update to 4.4.140 stable release (LP: #1784409) - usb: cdc_acm: Add quirk for Uniden UBC125 scanner - USB: serial: cp210x: add CESINEL device ids - USB: serial: cp210x: add Silicon Labs IDs for Windows Update - n_tty: Fix stall at n_tty_receive_char_special(). - staging: android: ion: Return an ERR_PTR in ion_map_kernel - n_tty: Access echo_* variables carefully. - x86/boot: Fix early command-line parsing when matching at end - ath10k: fix rfc1042 header retrieval in QCA4019 with eth decap mode - i2c: rcar: fix resume by always initializing registers before transfer - ipv4: Fix error return value in fib_convert_metrics() - kprobes/x86: Do not modify singlestep buffer while resuming - nvme-pci: initialize queue memory before interrupts - netfilter: nf_tables: use WARN_ON_ONCE instead of BUG_ON in nft_do_chain() - ARM: dts: imx6q: Use correct SDMA script for SPI5 core - ubi: fastmap: Correctly handle interrupted erasures in EBA - mm: hugetlb: yield when prepping struct pages - tracing: Fix missing return symbol in function_graph output - scsi: sg: mitigate read/write abuse - s390: Correct register corruption in critical section cleanup - drbd: fix access after free - cifs: Fix infinite loop when using hard mount option - jbd2: don't mark block as modified if the handle is out of credits - ext4: make sure bitmaps and the inode table don't overlap with bg descriptors - ext4: always check block group bounds in ext4_init_block_bitmap() - ext4: only look at the bg_flags field if it is valid - ext4: verify the depth of extent tree in ext4_find_extent() - ext4: include the illegal physical block in the bad map ext4_error msg - ext4: clear i_data in ext4_inode_info when removing inline data - ext4: add more inode number paranoia checks - ext4: add more mount time checks of the superblock - ext4: check superblock mapped prior to committing - HID: i2c-hid: Fix "incomplete report" noise - HID: hiddev: fix potential Spectre v1 - HID: debug: check length before copy_to_user() - x86/mce: Detect local MCEs properly - x86/mce: Fix incorrect "Machine check from unknown source" message - media: cx25840: Use subdev host data for PLL override - mm, page_alloc: do not break __GFP_THISNODE by zonelist reset - dm bufio: avoid sleeping while holding the dm_bufio lock - dm bufio: drop the lock when doing GFP_NOIO allocation - mtd: rawnand: mxc: set spare area size register explicitly - dm bufio: don't take the lock in dm_bufio_shrink_count - mtd: cfi_cmdset_0002: Change definition naming to retry write operation - mtd: cfi_cmdset_0002: Change erase functions to retry for error - mtd: cfi_cmdset_0002: Change erase functions to check chip good only - netfilter: nf_log: don't hold nf_log_mutex during user access - staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write() - Linux 4.4.140 * Xenial update to 4.4.139 stable release (LP: #1784382) - xfrm6: avoid potential infinite loop in _decode_session6() - netfilter: ebtables: handle string from userspace with care - ipvs: fix buffer overflow with sync daemon and service - atm: zatm: fix memcmp casting - net: qmi_wwan: Add Netgear Aircard 779S - net/sonic: Use dma_mapping_error() - Revert "Btrfs: fix scrub to repair raid6 corruption" - tcp: do not overshoot window_clamp in tcp_rcv_space_adjust() - Btrfs: make raid6 rebuild retry more - usb: musb: fix remote wakeup racing with suspend - bonding: re-evaluate force_primary when the primary slave name changes - tcp: verify the checksum of the first data segment in a new connection - ext4: update mtime in ext4_punch_hole even if no blocks are released - ext4: fix fencepost error in check for inode count overflow during resize - driver core: Don't ignore class_dir_create_and_add() failure. - btrfs: scrub: Don't use inode pages for device replace - ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream() - ALSA: hda: add dock and led support for HP EliteBook 830 G5 - ALSA: hda: add dock and led support for HP ProBook 640 G4 - cpufreq: Fix new policy initialization during limits updates via sysfs
[Group.of.nepali.translators] [Bug 1759848] Re: Allow multiple mounts of zfs datasets
This bug was fixed in the package zfs-linux - 0.6.5.6-0ubuntu24 --- zfs-linux (0.6.5.6-0ubuntu24) xenial; urgency=medium * Allow multiple mounts of zfs datasets (LP: #1759848) - Change zpl_mount() to call sget() directly with it's own test callback. Passing the objset_t object as the fs data allows checking if a superblock already exists for the dataset, and in that case we just need to return a new reference for the sb's root dentry. -- Colin Ian King Thu, 25 Jun 2018 14:31:14 +0100 ** Changed in: zfs-linux (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1759848 Title: Allow multiple mounts of zfs datasets Status in linux package in Ubuntu: Fix Released Status in zfs-linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Committed Status in zfs-linux source package in Xenial: Fix Released Status in linux source package in Bionic: Fix Released Status in zfs-linux source package in Bionic: Fix Released Bug description: === SRU Justification, Xenial == An attempt to mount an already mounted zfs dataset should return a new mount referencing the existing super block, but instead it returns an error. Operations such as bind mounts and unsharing mount namespaces create new mounts for the sb, which can cause operations to fail which involve unmounting and remounting the dataset. == Fix == Backport of upstream fix https://trello.com/c/l89Ygj28/352-allow- multiple-mounts-of-zfs-datasets to allow multiple mounts This fix from Seth addresses this issue == Regression potential == Like all backports, this has a potential to be incorrectly backported and break the ZFS mounting. However, any breakage should be picked up via the ZFS smoke tests that thoroughly exercise mounting/dismounting options. At worst, the mounting won't work, but this has been tested, so I doubt this is a possibility. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1759848/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
[Group.of.nepali.translators] [Bug 1759848] Re: Allow multiple mounts of zfs datasets
** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Colin Ian King (colin-king) ** No longer affects: linux (Ubuntu Artful) ** No longer affects: zfs-linux (Ubuntu Artful) -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1759848 Title: Allow multiple mounts of zfs datasets Status in linux package in Ubuntu: Fix Released Status in zfs-linux package in Ubuntu: Fix Released Status in linux source package in Xenial: New Status in zfs-linux source package in Xenial: New Status in linux source package in Bionic: Fix Released Status in zfs-linux source package in Bionic: Fix Released Bug description: Pull upstream fix https://trello.com/c/l89Ygj28/352-allow-multiple- mounts-of-zfs-datasets to allow multiple mounts An attempt to mount an already mounted zfs dataset should return a new mount referencing the existing super block, but instead it returns an error. Operations such as bind mounts and unsharing mount namespaces create new mounts for the sb, which can cause operations to fail which involve unmounting and remounting the dataset. This fix from Seth addresses this issue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1759848/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
