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5d1cdfde11
Once the crypto hash walk is started by crypto_hash_walk_first() returning non-zero, crypto_hash_walk_done() must be called to unmap any memory which was mapped by *_walk_first(). Ensure crypto_hash_walk_done() is called properly by: 1) Re-arranging the check for device data to be prior to calling *_walk_first() 2) on error call crypto_hash_walk_done() with an error code to allow the hash walk code to clean up. While we are at it clean up the 'out' label to be more meaningful. Signed-off-by: Ira Weiny <ira.weiny@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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| .. | ||
| hash_alg.h | ||
| hash_core.c | ||
| Makefile | ||