Lines Matching defs:buf
17 void __user *buf, u64 offset, int length)
57 if (copy_to_user(buf, virt + offs_in_page, bytes_to_copy)) {
67 buf += bytes_to_copy;
98 void __user *buf, u64 offset, int length)
112 res = fsverity_read_buffer(buf, offset, length, desc, desc_size);
119 void __user *buf, u64 offset, int length)
137 res = fsverity_read_buffer(buf, offset, length, desc->signature,
157 void __user *buf;
180 buf = u64_to_user_ptr(arg.buf_ptr);
184 return fsverity_read_merkle_tree(inode, vi, buf, arg.offset,
187 return fsverity_read_descriptor(inode, buf, arg.offset, length);
189 return fsverity_read_signature(inode, buf, arg.offset, length);