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authorThomas Graf <tgraf@suug.ch>2007-03-25 05:32:54 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-03-26 03:48:03 +0200
commita0ee18b9b7d3847976c6fb315c06a34fb296de0e (patch)
tree5ebef9a68b3aba01c0d8b3285429ae47bb287c9a /net/ipv4/fib_semantics.c
parent[NET] AX.25 Kconfig and docs updates and fixes (diff)
downloadlinux-a0ee18b9b7d3847976c6fb315c06a34fb296de0e.tar.xz
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.c2
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,