diff options
Diffstat (limited to 'fs/verity/read_metadata.c')
| -rw-r--r-- | fs/verity/read_metadata.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/verity/read_metadata.c b/fs/verity/read_metadata.c index 7e2d0c7bdf0d..2aefc5565152 100644 --- a/fs/verity/read_metadata.c +++ b/fs/verity/read_metadata.c @@ -53,14 +53,14 @@ static int fsverity_read_merkle_tree(struct inode *inode, break; } - virt = kmap(page); + virt = kmap_local_page(page); if (copy_to_user(buf, virt + offs_in_page, bytes_to_copy)) { - kunmap(page); + kunmap_local(virt); put_page(page); err = -EFAULT; break; } - kunmap(page); + kunmap_local(virt); put_page(page); retval += bytes_to_copy; @@ -101,7 +101,7 @@ static int fsverity_read_descriptor(struct inode *inode, size_t desc_size; int res; - res = fsverity_get_descriptor(inode, &desc, &desc_size); + res = fsverity_get_descriptor(inode, &desc); if (res) return res; @@ -119,10 +119,9 @@ static int fsverity_read_signature(struct inode *inode, void __user *buf, u64 offset, int length) { struct fsverity_descriptor *desc; - size_t desc_size; int res; - res = fsverity_get_descriptor(inode, &desc, &desc_size); + res = fsverity_get_descriptor(inode, &desc); if (res) return res; |