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| author |   Miaoqing Pan <miaoqing@codeaurora.org> | 2017-06-27 17:31:54 +0300 |
|---|---|---|
| committer |   Kalle Valo <kvalo@qca.qualcomm.com> | 2017-06-28 19:54:38 +0300 |
| commit | 473becac4b310dd720a0f5e07ce149a09467f1a4 (patch) | |
| tree | 3d4053e20aac695dfd62df4406f4e38abbe4575a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ath9k: fix an invalid pointer dereference in ath9k_rng_stop() (diff) | |
| download | wireguard-linux-473becac4b310dd720a0f5e07ce149a09467f1a4.tar.xz wireguard-linux-473becac4b310dd720a0f5e07ce149a09467f1a4.zip | |
ath9k: avoid potential freezing during random generator read
In the worst case, ath9k_rng_stop() may take 10s to stop rng kthread.
The time is too long for users, use wait_event_interruptible_timeout()
instead of msleep_interruptible(), wakup immediately once
kthread_should_stop() is true.
Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions