diff options
| author | Miaoqing Pan <[email protected]> | 2017-06-27 17:31:54 +0300 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2017-06-28 19:54:38 +0300 |
| commit | 473becac4b310dd720a0f5e07ce149a09467f1a4 (patch) | |
| tree | 3d4053e20aac695dfd62df4406f4e38abbe4575a /net/lapb/lapb_subr.c | |
| parent | 07246c115801c27652700e3679bb58661ef7ed65 (diff) | |
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 <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions