diff options
| 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 /arch | |
| parent | splice: fix misleading comment (diff) | |
| download | linux-4f23122858a27ba97444b9b37a066d83edebd4c8.tar.gz linux-4f23122858a27ba97444b9b37a066d83edebd4c8.tar.bz2 linux-4f23122858a27ba97444b9b37a066d83edebd4c8.zip | |
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 'arch')
0 files changed, 0 insertions, 0 deletions