Date: Sun, 19 Nov 2023 14:45:02 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 275200] NFS mounts cannot access ZFS snapshots in /<dataset>/.zfs Message-ID: <bug-275200-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275200 Bug ID: 275200 Summary: NFS mounts cannot access ZFS snapshots in /<dataset>/.zfs Product: Base System Version: 14.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: rmacklem@FreeBSD.org Created attachment 246422 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D246422&action= =3Dedit Set mnt_exjail for an automounted ZFS snapshot Commit 88175af added a check for exported to correct jail, using a new mount field called mnt_exjail. This field is filled in when a file system is exported. Unfortunately, this filed is not filled in when /<dataset>/.zfs/snapshot/<snapshit-name> is automounted. As a result, access to this automounted snapshot is not allowed via NFS. The attached patch, which sets mnt_exjail for this case, seems to fix the problem. This patch is now on phabricator as D42672. I will leave this PR open until an errata for FreeBSD 14.0 is done to fix the problem. --=20 You are receiving this mail because: You are the assignee for the bug.=
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