diff options
| author | Michael S. Tsirkin <[email protected]> | 2021-11-25 13:00:17 -0500 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2022-01-14 18:50:52 -0500 |
| commit | 2076207128948b766ef1fe344e0444fc9271a847 (patch) | |
| tree | b8df7ec9d66851f4f5eb843a7d4b8b7c1a277b86 /net/lapb/lapb_timer.c | |
| parent | d9679d0013a66849f23057978f92e76b255c50aa (diff) | |
hwrng: virtio - unregister device before reset
unregister after reset is clearly wrong - device
can be used while it's reset. There's an attempt to
protect against that using hwrng_removed but it
seems racy since access can be in progress
when the flag is set.
Just unregister, then reset seems simpler and cleaner.
NB: we might be able to drop hwrng_removed in a follow-up patch.
Signed-off-by: Laurent Vivier <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions