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| author | David Kaplan <david.kaplan@amd.com> | 2025-09-15 08:47:05 -0500 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2025-09-16 13:21:21 +0200 |
| commit | d1cc1baef67ac6c09b74629ca053bf3fb812f7dc (patch) | |
| tree | 278f9864be005391ff2c124e5f2f4a352875fd2e /scripts/gdb/linux/vfs.py | |
| parent | 30ef245c6f5a6842d60308590cf26d0ae836fbf0 (diff) | |
x86/bugs: Fix reporting of LFENCE retpoline
The LFENCE retpoline mitigation is not secure but the kernel prints
inconsistent messages about this fact. The dmesg log says 'Mitigation:
LFENCE', implying the system is mitigated. But sysfs reports 'Vulnerable:
LFENCE' implying the system (correctly) is not mitigated.
Fix this by printing a consistent 'Vulnerable: LFENCE' string everywhere
when this mitigation is selected.
Signed-off-by: David Kaplan <david.kaplan@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20250915134706.3201818-1-david.kaplan@amd.com
Diffstat (limited to 'scripts/gdb/linux/vfs.py')
0 files changed, 0 insertions, 0 deletions