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(parent: 529041e) | patch
rtnetlink: Move ifm in valid_fdb_dump_legacy to closer to use
authorDavid Ahern <dsahern@gmail.com>
Mon, 8 Oct 2018 20:57:24 +0000 (13:57 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 11 Oct 2018 05:24:33 +0000 (22:24 -0700)
commite441d236f20a6004ff77d7fc6a582c53f25c245f
treec05c60ccb86c698b857443d25364b553992ff894tree | snapshot
parent529041e13da17133829c47894c63dd83db00b738commit | diff
rtnetlink: Move ifm in valid_fdb_dump_legacy to closer to use

Move setting of local variable ifm to after the message parsing in
valid_fdb_dump_legacy. Avoid potential future use of unchecked variable.

Fixes: 5ffe9e123ae2 ("rtnetlink: Move input checking for rtnl_fdb_dump to helper")
Reported-by: Christian Brauner <christian@brauner.io>
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/rtnetlink.c diff | blob | history
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