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Kernel: Use copy_typed_from_user() in more places :^)

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This commit is contained in:
Andreas Kling 2021-12-17 09:12:20 +01:00
commit abf2204402
Notes: sideshowbarker 2024-07-17 22:40:12 +09:00
9 changed files with 41 additions and 66 deletions
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3
Kernel/FileSystem/Inode.cpp
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@ -318,8 +318,7 @@ ErrorOr<void> Inode::can_apply_flock(OpenFileDescription const& description, flo
ErrorOr<void> Inode::apply_flock(Process const& process, OpenFileDescription const& description, Userspace<flock const*> input_lock)
{
flock new_lock = {};
TRY(copy_from_user(&new_lock, input_lock));
auto new_lock = TRY(copy_typed_from_user(input_lock));
TRY(normalize_flock(description, new_lock));
MutexLocker locker(m_inode_lock);