Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=76e87306c2de2a581ec939cf9c97cd18d053f90e
Commit: 76e87306c2de2a581ec939cf9c97cd18d053f90e
Parent: 12aa343add3eced38a44bdb612b35fdf634d918c
Author: Thomas Graf <[EMAIL PROTECTED]>
AuthorDate: Tue Feb 19 16:12:08 2008 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Tue Feb 19 16:12:08 2008 -0800
[RTNL]: Add missing link netlink attribute policy definitions
IFLA_LINK is no longer a write-only attribute on the kernel side and
must thus be validated. Same goes for the newly introduced
IFLA_LINKINFO.
Fixes undefined behaviour if either of the attributes are not well
formed.
Signed-off-by: Thomas Graf <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/core/rtnetlink.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 61ac8d0..e170179 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -689,10 +689,12 @@ const struct nla_policy ifla_policy[IFLA_MAX+1] = {
[IFLA_BROADCAST] = { .type = NLA_BINARY, .len = MAX_ADDR_LEN },
[IFLA_MAP] = { .len = sizeof(struct rtnl_link_ifmap) },
[IFLA_MTU] = { .type = NLA_U32 },
+ [IFLA_LINK] = { .type = NLA_U32 },
[IFLA_TXQLEN] = { .type = NLA_U32 },
[IFLA_WEIGHT] = { .type = NLA_U32 },
[IFLA_OPERSTATE] = { .type = NLA_U8 },
[IFLA_LINKMODE] = { .type = NLA_U8 },
+ [IFLA_LINKINFO] = { .type = NLA_NESTED },
[IFLA_NET_NS_PID] = { .type = NLA_U32 },
};
-
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