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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-04-10 19:53:28 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-04-11 05:28:36 +0300 |
| commit | beccf29114886f1604e26f739cd108f048878ca8 (patch) | |
| tree | c19ba70cae534c4c88cc8c746472a4c00ac138fd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 9b31152fd74eeb10a20345909e542fef6f1d98e2 (diff) | |
| download | linux-beccf29114886f1604e26f739cd108f048878ca8.tar.xz | |
bcachefs: Fix a race in btree_update_nodes_written()
One btree update might have terminated in a node update, and then while
it is in flight another btree update might free that original node.
This race has to be handled in btree_update_nodes_written() - we were
missing a READ_ONCE().
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions