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| author | Jingxiang Ge <jge@codeaurora.org> | 2018-01-02 17:39:01 +0800 |
|---|---|---|
| committer | snandini <snandini@codeaurora.org> | 2018-01-05 02:17:10 -0800 |
| commit | f690c73add94728e023713711de8dbcccbf2680c (patch) | |
| tree | b00609f3c64210bb6b7773a9a90dc75a99787208 /uapi/linux | |
| parent | 500655f033a30fbe8882a0e076f73c82796946dc (diff) | |
qcacld-3.0: Protect peer info when calling from rx thread
When calling ol_txrx_flush_rx_frames from rx thread, it is possible
that rx thread is scheduled out, if peer detach happens from MC thread,
after return back to rx thread, the peer may have been deleted which
causes panic.
Add ref_cnt to protect peer info and move delete peer_info_lock/
bufq_lock when finally delete peer rather than in the beginning
of ol_txrx_peer_detach.
Change-Id: I24a85de4551f93c379da59eb21a388e8eaf5f1d2
CRs-Fixed: 2164432
Diffstat (limited to 'uapi/linux')
0 files changed, 0 insertions, 0 deletions