diff options
Diffstat (limited to 'drivers/misc/cxl/main.c')
| -rw-r--r-- | drivers/misc/cxl/main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/cxl/main.c b/drivers/misc/cxl/main.c index 62e0dfb5f15b..2a6bf1d0a3a4 100644 --- a/drivers/misc/cxl/main.c +++ b/drivers/misc/cxl/main.c @@ -268,7 +268,8 @@ struct cxl_afu *cxl_alloc_afu(struct cxl *adapter, int slice) idr_init(&afu->contexts_idr); mutex_init(&afu->contexts_lock); spin_lock_init(&afu->afu_cntl_lock); - + init_rwsem(&afu->configured_rwsem); + down_write(&afu->configured_rwsem); afu->prefault_mode = CXL_PREFAULT_NONE; afu->irqs_max = afu->adapter->user_irqs; |