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| author | Tal Zussman <tz2294@columbia.edu> | 2026-10-15 10:43:14 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2026-10-16 19:10:45 +0200 |
| commit | bca2cf55a7331e6b0ff95ad47fc2a7e8ecc7dc74 (patch) | |
| tree | 258e800c0eb9b70415cb134d4561fcea63148d72 /scripts | |
| parent | cfeb5d28c0b877d1ef5fea50a2c20793c99464ae (diff) | |
| download | linux-bca2cf55a7331e6b0ff95ad47fc2a7e8ecc7dc74.tar.gz linux-bca2cf55a7331e6b0ff95ad47fc2a7e8ecc7dc74.zip | |
btrfs: drop the extent maps of the written part of a failed ordered extent
If a truncated ordered extent fails to complete, the extent maps for the
part that was written are kept while the extent itself is freed below.
A later read can follow them to blocks that have been reallocated.
Drop the maps for the whole range on error.
Fixes: 77cef2ec5484 ("Btrfs: allow partial ordered extent completion")
Assisted-by: LLM
Signed-off-by: Tal Zussman <tz2294@columbia.edu>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions