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| author |   Karsten Graul <kgraul@linux.ibm.com> | 2020-05-01 12:48:05 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-01 16:20:04 -0700 |
| commit | d550066776aae3bb31e0240cab24f62e33c47fd3 (patch) | |
| tree | 00ec1288640766d1124baa26c72ec2f0a16638aa /drivers/net/phy/phy.c | |
| parent | net/smc: extend smc_llc_send_add_link() and smc_llc_send_delete_link() (diff) | |
| download | wireguard-linux-d550066776aae3bb31e0240cab24f62e33c47fd3.tar.xz wireguard-linux-d550066776aae3bb31e0240cab24f62e33c47fd3.zip | |
net/smc: mutex to protect the lgr against parallel reconfigurations
Introduce llc_conf_mutex in the link group which is used to protect the
buffers and lgr states against parallel link reconfiguration.
This ensures that new connections do not start to register buffers with
the links of a link group when link creation or termination is running.
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/phy.c')
0 files changed, 0 insertions, 0 deletions