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sparc64: Fix memory corruption when THP is enabled
authorNitin Gupta <nitin.m.gupta@oracle.com>
Mon, 3 Apr 2017 22:32:28 +0000 (15:32 -0700)
committerChuck Anderson <chuck.anderson@oracle.com>
Mon, 24 Apr 2017 04:43:24 +0000 (21:43 -0700)
commit8cecaafad6fab2bdbb6f1c4df42135e86bf67111
tree95ccc7ec845c591b0714dfc46ea3f53b906c688etree
parenta4448f20dcce5a13223d99a172310fd375c2c123commit | diff
sparc64: Fix memory corruption when THP is enabled

The memory corruption was happening due to incorrect
TLB/TSB flushing of hugepages.

Orabug: 25704426

Reported-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Nitin Gupta <nitin.m.gupta@oracle.com>
Signed-off-by: Allen Pais <allen.pais@oracle.com>
arch/sparc/mm/tsb.c diff | blob | history
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