diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/cxl/context.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c index 6236d4a1f7ad..1287148629c0 100644 --- a/drivers/misc/cxl/context.c +++ b/drivers/misc/cxl/context.c @@ -113,11 +113,11 @@ static int cxl_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) if (ctx->afu->current_mode == CXL_MODE_DEDICATED) { area = ctx->afu->psn_phys; - if (offset > ctx->afu->adapter->ps_size) + if (offset >= ctx->afu->adapter->ps_size) return VM_FAULT_SIGBUS; } else { area = ctx->psn_phys; - if (offset > ctx->psn_size) + if (offset >= ctx->psn_size) return VM_FAULT_SIGBUS; } |