diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/common/memory_mgr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/common/memory_mgr.c b/drivers/misc/habanalabs/common/memory_mgr.c index 3dbe388d592d..ea5f2bd31b0a 100644 --- a/drivers/misc/habanalabs/common/memory_mgr.c +++ b/drivers/misc/habanalabs/common/memory_mgr.c @@ -183,7 +183,7 @@ hl_mmap_mem_buf_alloc(struct hl_mem_mgr *mmg, remove_idr: spin_lock(&mmg->lock); - idr_remove(&mmg->handles, buf->handle); + idr_remove(&mmg->handles, lower_32_bits(buf->handle >> PAGE_SHIFT)); spin_unlock(&mmg->lock); free_buf: kfree(buf); @@ -295,7 +295,7 @@ int hl_mem_mgr_mmap(struct hl_mem_mgr *mmg, struct vm_area_struct *vma, } buf->real_mapped_size = buf->mappable_size; - vma->vm_pgoff = handle; + vma->vm_pgoff = handle >> PAGE_SHIFT; return 0; |