diff options
| author | Andy Lutomirski <luto@kernel.org> | 2019-07-15 10:08:48 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-11-26 22:00:12 +0100 |
| commit | 8e05f1b4f27d07a0f93e7c6fd28525a5d082b85c (patch) | |
| tree | 0bcf277c56d26e3f4b2f0d033847892fdd1496d3 /scripts/gdb/linux/proc.py | |
| parent | 0337b7ebfcb8efb4ea0a9f2b2f284217a1c0e62d (diff) | |
x86/ptrace: Remove set_segment_reg() implementations for current
seg_segment_reg() should be unreachable with task == current.
Rather than confusingly trying to make it work, just explicitly
disable this case.
(regset->get is used for current in the coredump code, but the ->set
interface is only used for ptrace, and you can't ptrace yourself.)
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/proc.py')
0 files changed, 0 insertions, 0 deletions