[PATCH 5/7] perf,x86/cstate: Fix possible Spectre-v1 for pkg_msr

> arch/x86/events/intel/cstate.c:307 cstate_pmu_event_init() warn: potential > spectre issue 'pkg_msr' (local cap) Userspace controls @attr, sanitize cfg (attr->config) before using it to index an array. Reported-by: Dan Carpenter Signed-off-by: Peter Zijlstra

[PATCH 5/7] perf,x86/cstate: Fix possible Spectre-v1 for pkg_msr

> arch/x86/events/intel/cstate.c:307 cstate_pmu_event_init() warn: potential > spectre issue 'pkg_msr' (local cap) Userspace controls @attr, sanitize cfg (attr->config) before using it to index an array. Reported-by: Dan Carpenter Signed-off-by: Peter Zijlstra ---