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| author | Brian Gianforcaro <bgianf@serenityos.org> | 2021-07-18 11:20:12 -0700 |
|---|---|---|
| committer | Gunnar Beutner <gunnar@beutner.name> | 2021-07-20 03:21:14 +0200 |
| commit | 9201a0602706a463d65ecf4b3623235f1f82cd03 (patch) | |
| tree | f943b67898d4271d7dc1e33784262f95e018c59c /Kernel/Syscalls/pledge.cpp | |
| parent | 120b9bc05bb7c2569719f2d0b2d6d434f32840ff (diff) | |
| download | serenity-9201a0602706a463d65ecf4b3623235f1f82cd03.zip | |
Kernel: Annotate all syscalls with VERIFY_PROCESS_BIG_LOCK_ACQUIRED
Before we start disabling acquisition of the big process lock for
specific syscalls, make sure to document and assert that all the
lock is held during all syscalls.
Diffstat (limited to 'Kernel/Syscalls/pledge.cpp')
| -rw-r--r-- | Kernel/Syscalls/pledge.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Kernel/Syscalls/pledge.cpp b/Kernel/Syscalls/pledge.cpp index ae9e7d2d71..07a46e49f8 100644 --- a/Kernel/Syscalls/pledge.cpp +++ b/Kernel/Syscalls/pledge.cpp @@ -11,6 +11,7 @@ namespace Kernel { KResultOr<FlatPtr> Process::sys$pledge(Userspace<const Syscall::SC_pledge_params*> user_params) { + VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this) Syscall::SC_pledge_params params; if (!copy_from_user(¶ms, user_params)) return EFAULT; |