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authorKent Yoder <key@linux.vnet.ibm.com>2013-04-12 17:13:59 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-05-24 18:11:10 +1000
commit1ad936e850a896bc16e0d72a56be432f9954ad7e (patch)
treed0108b0f99c61e6779eadbaebf29ed5b6be2e485 /arch/powerpc
parent519fe2ecb755b875d9814cdda19778c2e88c6901 (diff)
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drivers/crypto/nx: Fixes for multiple races and issues
Fixes a race on driver init with registering algorithms where the driver status flag wasn't being set before self testing started. Added the cra_alignmask field for CBC and ECB modes. Fixed a bug in GCM where AES block size was being used instead of authsize. Removed use of blkcipher_walk routines for scatterlist processing. Corner cases in the code prevent us from processing an entire scatterlist at a time and walking the buffers in block sized chunks turns out to be unecessary anyway. Fixed off-by-one error in saving off extra data in the sha code. Fixed accounting error for number of bytes processed in the sha code. Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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