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| author | Kairui Song <[email protected]> | 2025-01-30 11:51:31 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2025-02-01 11:53:26 +0000 |
| commit | 498c48c66eb600535f1221652509eefb2dce7770 (patch) | |
| tree | 8b89b109d7c8be8e504c300e76e24e6b8450c59b /lib/test_xarray.c | |
| parent | .mailmap: update email address for Christopher Obbard (diff) | |
| download | kernel-498c48c66eb600535f1221652509eefb2dce7770.tar.gz kernel-498c48c66eb600535f1221652509eefb2dce7770.zip | |
mm, swap: fix reclaim offset calculation error during allocation
There is a code error that will cause the swap entry allocator to reclaim
and check the whole cluster with an unexpected tail offset instead of the
part that needs to be reclaimed. This may cause corruption of the swap
map, so fix it.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 3b644773eefd ("mm, swap: reduce contention on device lock")
Signed-off-by: Kairui Song <[email protected]>
Cc: Chris Li <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'lib/test_xarray.c')
0 files changed, 0 insertions, 0 deletions