fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-06 08:36:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
Andreas Kling
2021-12-17 09:12:20 +01:00
parent 39d9337db5
commit abf2204402
9 changed files with 41 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Kernel/FileSystem/Inode.cpp
View File

@@ -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);