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| author | Ben Hutchings <ben@decadent.org.uk> | 2010-06-26 11:37:47 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-30 10:28:43 -0700 |
| commit | f56619fc72407561b00c52244a2caa53d730bc4a (patch) | |
| tree | 9201b8700d4f8e185def920261a3cb718494cdcb /net/core | |
| parent | 5a9dbfe08ee17f0dc9ecff647eba3d04afa01200 (diff) | |
| download | op-kernel-dev-f56619fc72407561b00c52244a2caa53d730bc4a.zip op-kernel-dev-f56619fc72407561b00c52244a2caa53d730bc4a.tar.gz | |
ipv6: Clamp reported valid_lft to a minimum of 0
Since addresses are only revalidated every 2 minutes, the reported
valid_lft can underflow shortly before the address is deleted.
Clamp it to a minimum of 0, as for prefered_lft.
Reported-by: Piotr Lewandowski <piotr.lewandowski@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions
