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| author | Dmitry Kasatkin <dmitry.kasatkin@nokia.com> | 2010-12-29 21:52:04 +1100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-12-29 21:52:04 +1100 |
| commit | 6c39d116ba308ccf9007773a090ca6d20eb68459 (patch) | |
| tree | 4928ffd2efc23fe19431f32dfa6f188248e1d643 /kernel/rwsem.c | |
| parent | 8ad225e8e4f530f500c12ec77fd5a51caf6a2f66 (diff) | |
crypto: omap-sham - backlog handling fix
Previous commit "removed redundant locking" introduced
a bug in handling backlog.
In certain cases, when async request complete callback will
call complete() on -EINPROGRESS code, it will cause uncompleted requests.
It does not happen in implementation similar to crypto test manager,
but it will happen in implementation similar to dm-crypt.
Backlog needs to be checked before dequeuing next request.
Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'kernel/rwsem.c')
0 files changed, 0 insertions, 0 deletions