This reverts commit 6d9c4ce1f252565c7a6b00dd384259ba04cea1cb. --- arch/x86/kernel/cpu/resctrl/ctrlmondata.c | 3 ++- arch/x86/kernel/cpu/resctrl/monitor.c | 3 ++- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 2 +- 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c index 7b670ee6fd9d..97e554e36f07 100644 --- a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c +++ b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c @@ -534,6 +534,7 @@ void mon_event_read(struct rmid_read *rr, struct rdt_resource *r, rr->evtid = evtid; rr->r = r; rr->d = d; + rr->val = 0; rr->first = first; rr->arch_mon_ctx = resctrl_arch_mon_ctx_alloc(r, evtid); if (IS_ERR(rr->arch_mon_ctx)) { @@ -561,12 +562,12 @@ int rdtgroup_mondata_show(struct seq_file *m, void *arg) { struct kernfs_open_file *of = m->private; struct rdt_domain_hdr *hdr; - struct rmid_read rr = {0}; struct rdt_mon_domain *d; u32 resid, evtid, domid; struct rdtgroup *rdtgrp; struct rdt_resource *r; union mon_data_bits md; + struct rmid_read rr; int ret = 0; rdtgrp = rdtgroup_kn_lock_live(of->kn); diff --git a/arch/x86/kernel/cpu/resctrl/monitor.c b/arch/x86/kernel/cpu/resctrl/monitor.c index 9bba9d59d5f6..b6220089c68c 100644 --- a/arch/x86/kernel/cpu/resctrl/monitor.c +++ b/arch/x86/kernel/cpu/resctrl/monitor.c @@ -781,8 +781,9 @@ static void update_mba_bw(struct rdtgroup *rgrp, struct rdt_mon_domain *dom_mbm) static void mbm_update(struct rdt_resource *r, struct rdt_mon_domain *d, u32 closid, u32 rmid) { - struct rmid_read rr = {0}; + struct rmid_read rr; + rr.first = false; rr.r = r; rr.d = d; diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c index d0443589cd86..70d41a8fd788 100644 --- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c +++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c @@ -3029,10 +3029,10 @@ static int mkdir_mondata_subdir(struct kernfs_node *parent_kn, struct rdt_mon_domain *d, struct rdt_resource *r, struct rdtgroup *prgrp) { - struct rmid_read rr = {0}; union mon_data_bits priv; struct kernfs_node *kn; struct mon_evt *mevt; + struct rmid_read rr; char name[32]; int ret; -- 2.25.1