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author | David S. Miller <davem@davemloft.net> | 2016-05-19 11:36:50 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2016-05-19 11:36:50 -0700 |
commit | 87553aa5212f43d3d14b9b5d1dfba89f1a6e6f21 (patch) | |
tree | 694ab01c605470329b19bf7ae06f2d411b8687d9 /drivers/net/Space.c | |
parent | e00be9e4d0ffcc0121606229f0aa4b246d6881d7 (diff) | |
parent | b91083a45e4c41b8c952cf02ceb0ce16f0b1b9b1 (diff) | |
download | linux-87553aa5212f43d3d14b9b5d1dfba89f1a6e6f21.tar.bz2 |
Merge branch 'tcp_bh_fixes'
Eric Dumazet says:
====================
net: block BH in TCP callbacks
Four layers using TCP stack were assuming sk_callback_lock could
be locked using read_lock() in their handlers because TCP stack
was running with BH disabled.
This is no longer the case. Since presumably the rest could
also depend on BH being disabled, just use read_lock_bh().
Then each layer might consider switching to RCU protection
and no longer depend on BH.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/Space.c')
0 files changed, 0 insertions, 0 deletions