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| author | Jens Axboe <jens.axboe@oracle.com> | 2008-02-01 09:44:28 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-02-01 09:44:28 +0100 |
| commit | 8bdd3f8a6993fef2f364aca6e1a59559405773a2 (patch) | |
| tree | cbf07985c3396417932002be5cd5e4f2c47433e9 /block/blk-ioc.c | |
| parent | 4f4f6c2502474f51654a699d7127d86c2f87075a (diff) | |
| download | kernel_samsung_smdk4412-8bdd3f8a6993fef2f364aca6e1a59559405773a2.tar.gz kernel_samsung_smdk4412-8bdd3f8a6993fef2f364aca6e1a59559405773a2.tar.bz2 kernel_samsung_smdk4412-8bdd3f8a6993fef2f364aca6e1a59559405773a2.zip | |
as-iosched: fix inconsistent ioc->lock context
Since it's acquired from irq context, all locking must be of the
irq safe variant. Most are already inside the queue lock (which
already disables interrupts), but the io scheduler rmmod path
always has irqs enabled and the put_io_context() path may legally
be called with irqs enabled (even if it isn't usually). So fixup
those two.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-ioc.c')
0 files changed, 0 insertions, 0 deletions