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| author |   John Garry <john.g.garry@oracle.com> | 2025-01-16 17:02:57 +0000 |
|---|---|---|
| committer |   Mikulas Patocka <mpatocka@redhat.com> | 2025-01-17 22:24:01 +0100 |
| commit | 5f430e34087b4882545baa3d31962f1f7d735421 (patch) | |
| tree | ba85d3924db2a44e972b86251c62621c8d75c592 /scripts/generate_rust_analyzer.py | |
| parent | dm-table: atomic writes support (diff) | |
| download | wireguard-linux-5f430e34087b4882545baa3d31962f1f7d735421.tar.xz wireguard-linux-5f430e34087b4882545baa3d31962f1f7d735421.zip | |
dm: Ensure cloned bio is same length for atomic write
For an atomic write, a cloned bio must be same length as the original bio,
i.e. no splitting.
Error in case it is not.
Per-dm device queue limits should be setup to ensure that this does not
happen, but error this case as an insurance policy.
Signed-off-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions