| commit | 1b9abd1755ad947d7c9913e92e7837b533124c90 | [log] [tgz] |
|---|---|---|
| author | Andy Lutomirski <luto@kernel.org> | Wed Aug 26 10:00:46 2020 -0700 |
| committer | Ingo Molnar <mingo@kernel.org> | Wed Aug 26 20:54:18 2020 +0200 |
| tree | a04325127afd133ba6e954743fc7a8d407f86d4a | |
| parent | ab2dd173330a3f07142e68cd65682205036cd00f [diff] |
selftests/x86/fsgsbase: Test PTRACE_PEEKUSER for GSBASE with invalid LDT GS
This tests commit:
8ab49526b53d ("x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task")
Unpatched kernels will OOPS.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/c618ae86d1f757e01b1a8e79869f553cb88acf9a.1598461151.git.luto@kernel.org