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Commit bc3ed28c authored by Thomas Graf's avatar Thomas Graf Committed by David S. Miller
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netlink: Improve returned error codes 


Make nlmsg_trim(), nlmsg_cancel(), genlmsg_cancel(), and
nla_nest_cancel() void functions.

Return -EMSGSIZE instead of -1 if the provided message buffer is not
big enough.

Signed-off-by: default avatarThomas Graf <tgraf@suug.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1f9d11c7
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