diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-15 17:18:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-15 17:18:56 -0700 |
| commit | ff1ffd71d5f0612cf194f5705c671d6b64bf5f91 (patch) | |
| tree | f89226ca43252465d5908d5ceb57cb87c3327b5c /drivers/hv | |
| parent | 453fa43cdb8e0f4231ab84755fd2fc562823541b (diff) | |
| parent | dfb5c1e12c28e35e4d4e5bc8022b0e9d585b89a7 (diff) | |
Merge tag 'hyperv-fixes-signed-20210915' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull hyperv fixes from Wei Liu:
- Fix kernel crash caused by uio driver (Vitaly Kuznetsov)
- Remove on-stack cpumask from HV APIC code (Wei Liu)
* tag 'hyperv-fixes-signed-20210915' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
x86/hyperv: remove on-stack cpumask from hv_send_ipi_mask_allbutself
asm-generic/hyperv: provide cpumask_to_vpset_noself
Drivers: hv: vmbus: Fix kernel crash upon unbinding a device from uio_hv_generic driver
Diffstat (limited to 'drivers/hv')
| -rw-r--r-- | drivers/hv/ring_buffer.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hv/ring_buffer.c b/drivers/hv/ring_buffer.c index 2aee356840a2..314015d9e912 100644 --- a/drivers/hv/ring_buffer.c +++ b/drivers/hv/ring_buffer.c @@ -245,6 +245,7 @@ void hv_ringbuffer_cleanup(struct hv_ring_buffer_info *ring_info) mutex_unlock(&ring_info->ring_buffer_mutex); kfree(ring_info->pkt_buffer); + ring_info->pkt_buffer = NULL; ring_info->pkt_buffer_size = 0; } |