[SRU][Xenial][PATCH 0/1] crypto: vmx - Fix sleep-in-atomic bugs
Joseph Salisbury
joseph.salisbury at canonical.com
Fri Oct 12 18:23:02 UTC 2018
BugLink: https://bugs.launchpad.net/bugs/1790832
== SRU Justification ==
IBM is requesting this patch in all releases order to fix the sleep-in-atomic
bugs in AES-CBC and AES-XTS VMX implementations.
This patch is a clean cherry pick and has already been applied to
Cosmic. It is also needed in Bionic, but there was a minor context
diff, so the Bionic SRU will be sent separatly.
== Fix ==
0522236d4f9c ("crypto: vmx - Fix sleep-in-atomic bugs")
== Regression Potential ==
Low. This patch has also been cc'd to upstream stable, so it has had
additional upstream review.
== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug.
Ondrej Mosnacek (1):
crypto: vmx - Fix sleep-in-atomic bugs
drivers/crypto/vmx/aes_cbc.c | 30 ++++++++++++++----------------
drivers/crypto/vmx/aes_xts.c | 21 ++++++++++++++-------
2 files changed, 28 insertions(+), 23 deletions(-)
--
2.7.4
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