diff options
Diffstat (limited to 'virt/kvm/guest_memfd.c')
| -rw-r--r-- | virt/kvm/guest_memfd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/virt/kvm/guest_memfd.c b/virt/kvm/guest_memfd.c index 5a929536ecf2..c27828b0d42d 100644 --- a/virt/kvm/guest_memfd.c +++ b/virt/kvm/guest_memfd.c @@ -19,8 +19,8 @@ static struct folio *kvm_gmem_get_folio(struct inode *inode, pgoff_t index) /* TODO: Support huge pages. */ folio = filemap_grab_folio(inode->i_mapping, index); - if (IS_ERR_OR_NULL(folio)) - return NULL; + if (IS_ERR(folio)) + return folio; /* * Use the up-to-date flag to track whether or not the memory has been @@ -146,8 +146,8 @@ static long kvm_gmem_allocate(struct inode *inode, loff_t offset, loff_t len) } folio = kvm_gmem_get_folio(inode, index); - if (!folio) { - r = -ENOMEM; + if (IS_ERR(folio)) { + r = PTR_ERR(folio); break; } @@ -505,8 +505,8 @@ int kvm_gmem_get_pfn(struct kvm *kvm, struct kvm_memory_slot *slot, } folio = kvm_gmem_get_folio(file_inode(file), index); - if (!folio) { - r = -ENOMEM; + if (IS_ERR(folio)) { + r = PTR_ERR(folio); goto out_fput; } |