Description: btrfs: don't drop extent_map for free space inode on write error
References:
Notes:
 carnil> First introducing commit could not be determined.
Bugs:
upstream: released (6.8-rc5) [5571e41ec6e56e35f34ae9f5b3a335ef510e0ade]
6.7-upstream-stable: released (6.7.6) [a4b7741c8302e28073bfc6dd1c2e73598e5e535e]
6.6-upstream-stable: released (6.6.18) [7bddf18f474f166c19f91b2baf67bf7c5eda03f7]
6.1-upstream-stable: released (6.1.79) [02f2b95b00bf57d20320ee168b30fb7f3db8e555]
5.10-upstream-stable: needed
4.19-upstream-stable: needed
sid: released (6.7.7-1)
6.1-bookworm-security: released (6.1.82-1)
5.10-bullseye-security: needed
4.19-buster-security: needed