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authorAvi Kivity <avi@redhat.com>2009-06-08 15:55:21 +0300
committerAvi Kivity <avi@redhat.com>2009-06-10 15:18:16 +0300
commit09f8ca74ae6c2d78b2c7f6c0751ed0cbe815a3d9 (patch)
treefb45101cca1b35798c61fecfc28f590f071f755b /arch/ia64/kernel
parentac04527f7947020c5890090b2ac87af4e98d977e (diff)
KVM: Prevent overflow in largepages calculation
If userspace specifies a memory slot that is larger than 8 petabytes, it could overflow the largepages variable. Cc: stable@kernel.org Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/ia64/kernel')
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