diff options
Diffstat (limited to 'drivers/misc/cxl/guest.c')
| -rw-r--r-- | drivers/misc/cxl/guest.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/cxl/guest.c b/drivers/misc/cxl/guest.c index 5d28d9e454f5..08f4a512afad 100644 --- a/drivers/misc/cxl/guest.c +++ b/drivers/misc/cxl/guest.c @@ -267,6 +267,7 @@ static int guest_reset(struct cxl *adapter) int i, rc; pr_devel("Adapter reset request\n"); + spin_lock(&adapter->afu_list_lock); for (i = 0; i < adapter->slices; i++) { if ((afu = adapter->afu[i])) { pci_error_handlers(afu, CXL_ERROR_DETECTED_EVENT, @@ -283,6 +284,7 @@ static int guest_reset(struct cxl *adapter) pci_error_handlers(afu, CXL_RESUME_EVENT, 0); } } + spin_unlock(&adapter->afu_list_lock); return rc; } |