This bug was fixed in the package zfs-linux - 0.8.3-1ubuntu12.6
---
zfs-linux (0.8.3-1ubuntu12.6) focal; urgency=medium
[ Didier Roche ]
[ Jean-Baptiste Lallement ]
* Generate clone uuid without dd which is flagged as having an executable
stack. Thanks Usarin Heininga for th
This bug was fixed in the package zfs-linux - 0.8.4-1ubuntu11.1
---
zfs-linux (0.8.4-1ubuntu11.1) groovy; urgency=medium
[ Didier Roche ]
[ Jean-Baptiste Lallement ]
* Generate clone uuid without dd which is flagged as having an executable
stack. Thanks Usarin Heininga for t
This commit that introduced the segfault was applied o the 0.8-release
branch with
https://github.com/openzfs/zfs/commit/95fcb04215015950b3388ba0a6edad8e1b463415
so Focal and Groovy are affected.
That change was never applied to the 0.6.5-release or 0.7-release
branches, so Bionic and Xenial aren'
Steps used to verify the fix (both in focal and groovy):
$ fallocate -l 8G /home/ubuntu/disk.img
$ sudo zpool create pool /home/ubuntu/disk.img
$ for i in {1..20}; do sudo zfs create pool/ds$i; done
$ sudo zfs unmount pool/ds20
$ sudo zfs mount -a & sudo zfs mount -a &
[1] 1964
[2] 1965
ubuntu@gr
** Tags added: verification-failed-groovy verification-needed-focal
** Tags removed: verification-failed-groovy
** Tags added: verification-needed-groovy
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Hello Lurf, or anyone else affected,
Accepted zfs-linux into groovy-proposed. The package will build now and
be available at https://launchpad.net/ubuntu/+source/zfs-
linux/0.8.4-1ubuntu11.1 in a few hours, and then in the -proposed
repository.
Please help us by testing this new package. See
htt
This bug was fixed in the package zfs-linux - 0.8.4-1ubuntu16
---
zfs-linux (0.8.4-1ubuntu16) hirsute; urgency=medium
* fix potential user-space double free when running "zfs mount -a"
(LP: #1902588)
- 4702-Revert-Let-zfs-mount-all-tolerate-in-progress-mounts.patch
-- Andre
** Changed in: zfs-linux (Ubuntu Xenial)
Status: In Progress => Invalid
** Changed in: zfs-linux (Ubuntu Bionic)
Status: In Progress => Invalid
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** Changed in: zfs-linux (Ubuntu Hirsute)
Assignee: (unassigned) => Andrea Righi (arighi)
** Changed in: zfs-linux (Ubuntu Hirsute)
Importance: Undecided => High
** Changed in: zfs-linux (Ubuntu Groovy)
Importance: Undecided => High
** Changed in: zfs-linux (Ubuntu Focal)
Importanc
** Patch added: "focal-zfs-fix-double-free-with-zfs-mount.debdiff"
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1902588/+attachment/5439561/+files/focal-zfs-fix-double-free-with-zfs-mount.debdiff
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You received this bug notification because you are a member of Ubuntu
Bugs, which
New debdiff for focal on top of 0.8.3-1ubuntu12.7.
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https://bugs.launchpad.net/bugs/1902588
Title:
zfs mount -a: double free / memory corruption / segfault when
mountpoint of dataset
debdiff for hirsute in attach.
** Patch added: "hirsute-zfs-fix-double-free-with-zfs-mount.debdiff"
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1902588/+attachment/5438827/+files/hirsute-zfs-fix-double-free-with-zfs-mount.debdiff
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You received this bug notification because you
** Tags added: patch
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https://bugs.launchpad.net/bugs/1902588
Title:
zfs mount -a: double free / memory corruption / segfault when
mountpoint of dataset is not empty
To manage notifi
debdiff for groovy in attach (all zfs autotests completed correctly).
** Patch added: "groovy-zfs-fix-double-free-with-zfs-mount.debdiff"
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1902588/+attachment/5438809/+files/groovy-zfs-fix-double-free-with-zfs-mount.debdiff
--
You recei
debdiff for focal reported in attach (built and tested).
** Patch added: "focal-zfs-fix-double-free-with-zfs-mount.debdiff"
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1902588/+attachment/5438801/+files/focal-zfs-fix-double-free-with-zfs-mount.debdiff
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You received this bug no
** Also affects: zfs-linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu
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