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(parent: 277c7a5) | patch
rtnetlink: fix rtnl_calcit() and rtnl_dump_ifinfo()
authorEric Dumazet <eric.dumazet@gmail.com>
Sun, 4 Mar 2012 12:32:10 +0000 (12:32 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 5 Mar 2012 03:02:55 +0000 (22:02 -0500)
commitf87ce83b8de7c063c1bb488687f19e63b6519b30
treee2e447e8f37092eaccc914ffb6d3eea455cd56fatree | snapshot
parent277c7a58b4fdde6d21293075324edc3bb574224bcommit | diff
rtnetlink: fix rtnl_calcit() and rtnl_dump_ifinfo()

nlmsg_parse() might return an error, so test its return value before
potential random memory accesses.

Errors introduced in commit df2ccd7707d (rtnetlink: Fix problem with
buffer allocation)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/rtnetlink.c diff | blob | history
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