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| author |   David S. Miller <davem@davemloft.net> | 2016-05-19 11:36:50 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-19 11:36:50 -0700 |
| commit | 87553aa5212f43d3d14b9b5d1dfba89f1a6e6f21 (patch) | |
| tree | 694ab01c605470329b19bf7ae06f2d411b8687d9 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | net: pegasus: remove dead coding (diff) | |
| parent | tipc: block BH in TCP callbacks (diff) | |
| download | wireguard-linux-87553aa5212f43d3d14b9b5d1dfba89f1a6e6f21.tar.xz wireguard-linux-87553aa5212f43d3d14b9b5d1dfba89f1a6e6f21.zip | |
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 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions