diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2021-10-20 12:43:55 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2021-10-25 15:56:29 -0500 |
| commit | 1a4d21a23c4ca7467726be7db9ae8077a62b2c62 (patch) | |
| tree | 4ef9aa31d332a963ae21cb767429a429241bccef /tools/perf/util/c++/clang.cpp | |
| parent | 984bd71fb32032ef395a895916853964166b322b (diff) | |
signal/vm86_32: Replace open coded BUG_ON with an actual BUG_ON
The function save_v86_state is only called when userspace was
operating in vm86 mode before entering the kernel. Not having vm86
state in the task_struct should never happen. So transform the hand
rolled BUG_ON into an actual BUG_ON to make it clear what is
happening.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: x86@kernel.org
Cc: H Peter Anvin <hpa@zytor.com>
Link: https://lkml.kernel.org/r/20211020174406.17889-9-ebiederm@xmission.com
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'tools/perf/util/c++/clang.cpp')
0 files changed, 0 insertions, 0 deletions