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| author | Himanshu Agarwal <himanaga@codeaurora.org> | 2017-04-18 16:02:09 +0530 |
|---|---|---|
| committer | Sandeep Puligilla <spuligil@codeaurora.org> | 2017-04-20 01:56:13 -0700 |
| commit | 66ee457d167676331f1f8f94a1c55e7c435b5adc (patch) | |
| tree | 63a35b7618606ffdf0314d2fa5ab571460161d4c /tools/perf/scripts/python | |
| parent | dec7dc3f7e2e148e911a12eaa0b4b9d2a91773c5 (diff) | |
qcacmn: Do netif_rx_ni() for frames received before peer assoc
While processing of frames received before peer is registered in process
context, tcp_v4_rcv() is called which takes a spinlock and in between the
processing before spinlock can be released, it is getting preempted by
hif_napi_poll() as it gets executed in softirq context. It tries to take
the same spinlock in tcp_v4_rcv() resulting in deadlock.
Do netif_rx_ni() for frames received before peer is registered.
Change-Id: I563ba5bccb94ea4084ecfd5d31045a5715bbfef4
CRs-Fixed: 2034991
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions