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| author | Thomas Graf <tgraf@suug.ch> | 2007-03-24 20:32:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-03-25 18:48:03 -0700 |
| commit | a0ee18b9b7d3847976c6fb315c06a34fb296de0e (patch) | |
| tree | 5ebef9a68b3aba01c0d8b3285429ae47bb287c9a /net/ipv4/fib_semantics.c | |
| parent | 954b2e7f4c37cbcdcf4ca7ac47524f3f6bf30119 (diff) | |
| download | blackbird-op-linux-a0ee18b9b7d3847976c6fb315c06a34fb296de0e.tar.gz blackbird-op-linux-a0ee18b9b7d3847976c6fb315c06a34fb296de0e.zip | |
[IPv4] fib: Fix out of bound access of fib_props[]
Fixes a typo which caused fib_props[] to have the wrong size
and makes sure the value used to index the array which is
provided by userspace via netlink is checked to avoid out of
bound access.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_semantics.c')
| -rw-r--r-- | net/ipv4/fib_semantics.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 2f1fdae6efa6..3dad12ee76c3 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -89,7 +89,7 @@ static const struct { int error; u8 scope; -} fib_props[RTA_MAX + 1] = { +} fib_props[RTN_MAX + 1] = { { .error = 0, .scope = RT_SCOPE_NOWHERE, |
