Description: btrfs: fix deadlock when cloning inline extents and using qgroups
References:
Notes:
 carnil> Introduced in " tag for the later commit to ease stable
 carnil> c53e9653605dbf ("btrfs: qgroup: try to flush qgroup space when we get
 carnil> -EDQUOT"). Vulnerable versions: 5.4.141 5.9-rc1.
Bugs:
upstream: released (5.13-rc2) [f9baa501b4fd6962257853d46ddffbc21f27e344]
6.7-upstream-stable: N/A "Fixed before branching point"
6.6-upstream-stable: N/A "Fixed before branching point"
6.1-upstream-stable: N/A "Fixed before branching point"
5.10-upstream-stable: needed
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.14.6-1)
6.1-bookworm-security: N/A "Fixed before branching point"
5.10-bullseye-security: needed
4.19-buster-security: N/A "Vulnerable code not present"