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| author | Jens Axboe <jens.axboe@oracle.com> | 2009-05-13 08:35:35 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-05-13 08:35:35 +0200 |
| commit | 4f23122858a27ba97444b9b37a066d83edebd4c8 (patch) | |
| tree | 7ccfea2b6d606318c9812f0dc9c3aa39411ac456 /kernel | |
| parent | 2b1ccc0ee918a653d0483fdad9dd6112ce8e9043 (diff) | |
| download | op-kernel-dev-4f23122858a27ba97444b9b37a066d83edebd4c8.zip op-kernel-dev-4f23122858a27ba97444b9b37a066d83edebd4c8.tar.gz | |
splice: fix repeated kmap()'s in default_file_splice_read()
We cannot reliably map more than one page at the time, or we risk
deadlocking. Just allocate the pages from low mem instead.
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions
