| commit | 457df33e035a2cffc6561992f3f25a6c61605c46 | [log] [tgz] |
|---|---|---|
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | Thu Apr 02 09:08:53 2020 -0700 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Thu Apr 02 09:08:53 2020 -0700 |
| tree | 3aa3c6f5ede2339ed4925a620aa7726c1a125502 | |
| parent | d9973ce2fe5bcdc5e01bb3f49833d152b8e166ca [diff] |
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>