x86/speculation: Include unprivileged eBPF status in Spectre v2 mitigation reporting
With unprivileged eBPF enabled, eIBRS (without retpoline) is vulnerable to Spectre v2 BHB-based attacks. When both are enabled, print a warning message and report it in the 'spectre_v2' sysfs vulnerabilities file. Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
parent
5ad3eb11
-
mentioned in commit 0de05d05
-
mentioned in commit 383973dc
-
mentioned in commit 38c557ef
-
mentioned in commit 995629e1
-
mentioned in commit 9711b12a
-
mentioned in commit 6481835a
-
mentioned in commit 07537601
-
mentioned in commit afc2d635
-
mentioned in commit d04937ae
-
mentioned in commit 316e4a16
-
mentioned in commit bf048d19
-
mentioned in commit 6710bd54
-
mentioned in commit db3eaccf
-
mentioned in commit 1e47ab3d
-
mentioned in commit 6c1599fd
Please register or sign in to comment