Your message dated Tue, 23 Dec 2014 15:34:50 +0100 with message-id <[email protected]> has caused the report #769576, regarding linux: Btrfs goes forced readonly when qgroup already exists to be marked as having been forwarded to the upstream software author(s) Ubuntu Kernel Team <[email protected]>
(NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 769576: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=769576 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Dear Ubuntu Kernel Team, I would like to request an upstream patch [1] to be applied to the 3.16 kernel. This patch prevents Btrfs filesystems from going readonly when a subvolume ID is reused but the corresponding qgroup wasn't destroyed when the original subvolume was deleted. This patch has been applied by upstream to 3.17 [2], but not to 3.16 before it went EOL. For more details on the bug, please have a look at the Debian bug log [3]. That log also contains instructions to reproduce the bug, dmesg output, and my tests of the patch on various kernel versions. [1] https://patchwork.kernel.org/patch/4739211/ [2] https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=fe9133f10ca56e54c5f5075a802bc08e61ad8456 [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=769576 [Please keep [email protected] in the CC, this will log your reply in the Debian bug tracker. If you also want your reply to be sent on to the Debian Kernel Team, please keep [email protected] in the CC.]
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