diff options
Diffstat (limited to 'src/cyber_file.c')
| -rw-r--r-- | src/cyber_file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cyber_file.c b/src/cyber_file.c index deaed39..ad0fa21 100644 --- a/src/cyber_file.c +++ b/src/cyber_file.c @@ -41,11 +41,11 @@ ssize_t cyber_file_read(struct file * file, char __user * buffer, size_t size, l { int const cyberChunks = (size + PAGE_SIZE - 1) / PAGE_SIZE; int const cybersPerChunk = (size > PAGE_SIZE ? PAGE_SIZE : size) / 8; - int remainingChunks = cyberChunks; + int copiedCybers = 0; - for(; remainingChunks > 0; --remainingChunks) + for(; copiedCybers < cyberChunks; ++copiedCybers) { - if(copy_to_user(buffer, cyberSpace, cybersPerChunk * 8)) + if(copy_to_user(buffer + copiedCybers * PAGE_SIZE, cyberSpace, cybersPerChunk * 8)) { return -EFAULT; } |