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| author | Harald Freudenberger <freude@linux.vnet.ibm.com> | 2015-05-04 13:27:49 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-05-13 09:57:38 +0200 |
| commit | c431761dddff87039edb3300b9b29d1f9e0af2c9 (patch) | |
| tree | 5e295f98543fc9b954971d48940bb6fd7dcda99d /arch/s390/kernel | |
| parent | f60b8d449d850ae4aa3ee4fdaefec6b7882c92f7 (diff) | |
| download | op-kernel-dev-c431761dddff87039edb3300b9b29d1f9e0af2c9.zip op-kernel-dev-c431761dddff87039edb3300b9b29d1f9e0af2c9.tar.gz | |
s390/crypto: fix stckf loop
The store-clock-fast loop in generate_entropy() mixes (exors)
only the first 64 bytes of the initial page before doing the
first SHA256. Fix the loop to mix the store-clock-fast values
all over the page.
Signed-off-by: Harald Freudenberger <freude@linux.vnet.ibm.com>
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
0 files changed, 0 insertions, 0 deletions
