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| H A D | via-cuda.c | diff cfbf99801bcaf8398492ebc16af72259ad7aa146 Sat Dec 31 18:56:26 CST 2016 Finn Thain <fthain@telegraphics.com.au> via-cuda: Fix re-initialization of reply_ptr and reading_reply
When reading_reply is set, reply_ptr points into an adb_request struct.
Conversely, when reply_ptr instead points into the global cuda_rbuf,
reading_reply must be false.
Unfortunately, this rule can be violated because re-initialization
of reply_ptr and reading_reply presently depends on the TREQ input.
Fix this by re-initializing reply_ptr and reading_reply as soon as they
are known to be invalid.
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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