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authorEric Dumazet <dada1@cosmosbay.com>2008-01-14 23:09:56 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:02:13 -0800
commit28d36e3702fcbed73c38e877bcf2a8f8946b7f3d (patch)
treee06248b21566229ec99f0ca9249d1deff6f467d9 /net/dccp/minisocks.c
parent39a6d06300128d32f361f4f790beba0ca83730eb (diff)
[FIB]: Avoid using static variables without proper locking
fib_trie_seq_show() uses two helper functions, rtn_scope() and rtn_type() that can write to static storage without locking. Just pass to them a temporary buffer to avoid potential corruption (probably not triggerable but still...) Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/minisocks.c')
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