Vasiliy Kulikov fe10ae5338
net: ax25: fix information leak to userland ...
Sometimes ax25_getname() doesn't initialize all members of fsa_digipeater
field of fsa struct, also the struct has padding bytes between
sax25_call and sax25_ndigis fields. This structure is then copied to
userland. It leads to leaking of contents of kernel stack memory.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com >
Signed-off-by: David S. Miller <davem@davemloft.net >
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