diff options
| author | Cong Wang <xiyou.wangcong@gmail.com> | 2018-09-11 21:42:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-13 19:04:58 +0300 |
| commit | 9708d2b5b7c648e8e0a40d11e8cea12f6277f33c (patch) | |
| tree | a207afe8c890c86e413dac645478fd282b6277cb /drivers/net/tun.c | |
| parent | 15033f0457dca569b284bef0c8d3ad55fb37eacb (diff) | |
| download | linux-9708d2b5b7c648e8e0a40d11e8cea12f6277f33c.tar.xz | |
llc: avoid blocking in llc_sap_close()
llc_sap_close() is called by llc_sap_put() which
could be called in BH context in llc_rcv(). We can't
block in BH.
There is no reason to block it here, kfree_rcu() should
be sufficient.
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tun.c')
0 files changed, 0 insertions, 0 deletions