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| author | Jens Axboe <axboe@suse.de> | 2006-06-20 15:01:12 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-06-23 17:10:39 +0200 |
| commit | 9e94cd4fd1812bab45237f998b3c6fa1b24023fd (patch) | |
| tree | e196939ff1df56179387f0ec440cc9ce52cf1f55 /block/as-iosched.c | |
| parent | fd61af0384014ca29428ace7c17a978b755aeddd (diff) | |
| download | lwn-9e94cd4fd1812bab45237f998b3c6fa1b24023fd.tar.gz lwn-9e94cd4fd1812bab45237f998b3c6fa1b24023fd.zip | |
[PATCH] splice: retrieve mapping after locking the page
Otherwise we could be racing with truncate/mapping removal.
Problem found/fixed by Nick Piggin <npiggin@suse.de>, logic rewritten
by me.
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'block/as-iosched.c')
0 files changed, 0 insertions, 0 deletions