#ifndef PRIVS_H #define PRIVS_H #include extern void drop_privileges(bool enforce, uid_t uid, gid_t gid); #endif /* PRIVS_H */ ript' src='/cgit.js'>
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authorVivien Didelot <vivien.didelot@savoirfairelinux.com>2016-09-19 19:56:11 -0400
committerDavid S. Miller <davem@davemloft.net>2016-09-21 00:04:50 -0400
commit8847293992606677d5e446d1e712bd128ea7977f (patch)
treed039fd6b94a1f4fa2a39c42456b5931a47bc6173
parentaecc5cefc389735b5327d234e11d1fe505e1c280 (diff)
net: dsa: mv88e6xxx: handle multiple ports in ATU
An address can be loaded in the ATU with multiple ports, for instance when adding multiple ports to a Multicast group with "bridge mdb". The current code doesn't allow that. Add an helper to get a single entry from the ATU, then set or clear the requested port, before loading the entry back in the ATU. Note that the required _mv88e6xxx_atu_getnext function is defined below mv88e6xxx_port_db_load_purge, so forward-declare it for the moment. The ATU code will be isolated in future patches. Fixes: 83dabd1fa84c ("net: dsa: mv88e6xxx: make switchdev DB ops generic") Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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