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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/rename.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/rename.cpp')
| -rw-r--r-- | Kernel/Syscalls/rename.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Kernel/Syscalls/rename.cpp b/Kernel/Syscalls/rename.cpp index 7b11781d42..1d142a891f 100644 --- a/Kernel/Syscalls/rename.cpp +++ b/Kernel/Syscalls/rename.cpp @@ -12,6 +12,7 @@ namespace Kernel { KResultOr<FlatPtr> Process::sys$rename(Userspace<const Syscall::SC_rename_params*> user_params) { + VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this) REQUIRE_PROMISE(cpath); Syscall::SC_rename_params params; if (!copy_from_user(¶ms, user_params)) |