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| author | Dan Williams <dan.j.williams@intel.com> | 2008-08-05 19:22:05 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2008-08-05 19:25:20 +0200 |
| commit | e34a8ae79056e6cea4a1ac21119ee3c91f378f99 (patch) | |
| tree | 8ff15ee52e38b2e0031e71313a01668589e6dccc /crypto/async_tx | |
| parent | fs: rename buffer trylock (diff) | |
| download | linux-e34a8ae79056e6cea4a1ac21119ee3c91f378f99.tar.xz linux-e34a8ae79056e6cea4a1ac21119ee3c91f378f99.zip | |
async_tx: fix missing braces in async_xor_zero_sum
Found-by: Yuri Tikhonov <yur@emcraft.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'crypto/async_tx')
| -rw-r--r-- | crypto/async_tx/async_xor.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c index 65974c6d3d7a..c029d3eb9ef0 100644 --- a/crypto/async_tx/async_xor.c +++ b/crypto/async_tx/async_xor.c @@ -263,11 +263,12 @@ async_xor_zero_sum(struct page *dest, struct page **src_list, if (unlikely(!tx)) { async_tx_quiesce(&depend_tx); - while (!tx) + while (!tx) { dma_async_issue_pending(chan); tx = device->device_prep_dma_zero_sum(chan, dma_src, src_cnt, len, result, dma_prep_flags); + } } async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param); |