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| author | Jingbo Xu <jefflexu@linux.alibaba.com> | 2025-02-18 15:02:08 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-02-21 16:09:47 +0300 |
| commit | 8510edf191d2df0822ea22d6226e4eef87562271 (patch) | |
| tree | b51e793fab238666238bebcbf22f54515a444b0a /tools/perf/scripts/python/task-analyzer.py | |
| parent | b4c173dfbb6c78568578ff18f9e8822d7bd0e31b (diff) | |
| download | linux-8510edf191d2df0822ea22d6226e4eef87562271.tar.xz | |
mm/filemap: fix miscalculated file range for filemap_fdatawrite_range_kick()
iocb->ki_pos has been updated with the number of written bytes since
generic_perform_write().
Besides __filemap_fdatawrite_range() accepts the inclusive end of the
data range.
Fixes: 1d4457576570 ("mm: call filemap_fdatawrite_range_kick() after IOCB_DONTCACHE issue")
Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Link: https://lore.kernel.org/r/20250218120209.88093-2-jefflexu@linux.alibaba.com
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions