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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-09-05 14:35:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-09-05 14:35:56 -0700 |
| commit | 45d866e1a06dba309f79dbb61ad1db964bb8ee8a (patch) | |
| tree | 4fa600d4d319294fcec5f338a133c0db92436a49 | |
| parent | 6f74b1849bf04432c4a2fe21f594136e5b9d1fad (diff) | |
| parent | de24125dd0a452bfd4502fc448e3534c5d2e87aa (diff) | |
| download | linux-45d866e1a06dba309f79dbb61ad1db964bb8ee8a.tar.bz2 | |
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:
async_tx: fix the bug in async_tx_run_dependencies
| -rw-r--r-- | crypto/async_tx/async_tx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/async_tx/async_tx.c b/crypto/async_tx/async_tx.c index 85eaf7b1c531..e8362c1efa30 100644 --- a/crypto/async_tx/async_tx.c +++ b/crypto/async_tx/async_tx.c @@ -137,7 +137,8 @@ async_tx_run_dependencies(struct dma_async_tx_descriptor *tx) spin_lock_bh(&next->lock); next->parent = NULL; _next = next->next; - next->next = NULL; + if (_next && _next->chan == chan) + next->next = NULL; spin_unlock_bh(&next->lock); next->tx_submit(next); |