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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-13 08:26:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-13 08:26:58 +0200 |
| commit | ab6dc9a6c721c2eed867c157447764ae68ff9b7e (patch) | |
| tree | 11771088cbeaaf7992d9c3729eb30169fdf4c760 /drivers/hv/hv_common.c | |
| parent | 588d032e9e566997db3213dee145dbe3bda297b6 (diff) | |
| parent | 82f2b0b97b36ee3fcddf0f0780a9a0825d52fec3 (diff) | |
Merge 6.15-rc6 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/hv_common.c')
| -rw-r--r-- | drivers/hv/hv_common.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/hv/hv_common.c b/drivers/hv/hv_common.c index b3b11be11650..59792e00cecf 100644 --- a/drivers/hv/hv_common.c +++ b/drivers/hv/hv_common.c @@ -307,7 +307,7 @@ void __init hv_get_partition_id(void) local_irq_save(flags); output = *this_cpu_ptr(hyperv_pcpu_input_arg); - status = hv_do_hypercall(HVCALL_GET_PARTITION_ID, NULL, &output); + status = hv_do_hypercall(HVCALL_GET_PARTITION_ID, NULL, output); pt_id = output->partition_id; local_irq_restore(flags); @@ -566,9 +566,11 @@ int hv_common_cpu_die(unsigned int cpu) * originally allocated memory is reused in hv_common_cpu_init(). */ - synic_eventring_tail = this_cpu_ptr(hv_synic_eventring_tail); - kfree(*synic_eventring_tail); - *synic_eventring_tail = NULL; + if (hv_root_partition()) { + synic_eventring_tail = this_cpu_ptr(hv_synic_eventring_tail); + kfree(*synic_eventring_tail); + *synic_eventring_tail = NULL; + } return 0; } |