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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-04-02 19:08:53 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-04-02 19:08:53 +0300 |
| commit | 457df33e035a2cffc6561992f3f25a6c61605c46 (patch) | |
| tree | 3aa3c6f5ede2339ed4925a620aa7726c1a125502 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | d9973ce2fe5bcdc5e01bb3f49833d152b8e166ca (diff) | |
| download | linux-457df33e035a2cffc6561992f3f25a6c61605c46.tar.xz | |
iomap: Handle memory allocation failure in readahead
bio_alloc() can fail when we use GFP_NORETRY. If it does, allocate
a bio large enough for a single page like mpage_readpages() does.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions