[PATCH] fs/resctrl: Clean up some bad "fir tree" declarations

From: Tony Luck

Date: Mon Mar 02 2026 - 18:28:36 EST


Sort local variables by length (longest first) per TIP tree.

Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx>
---
fs/resctrl/pseudo_lock.c | 2 +-
fs/resctrl/rdtgroup.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/resctrl/pseudo_lock.c b/fs/resctrl/pseudo_lock.c
index e1e9134474f4..cd57d862e0cf 100644
--- a/fs/resctrl/pseudo_lock.c
+++ b/fs/resctrl/pseudo_lock.c
@@ -797,10 +797,10 @@ static const struct file_operations pseudo_measure_fops = {
int rdtgroup_pseudo_lock_create(struct rdtgroup *rdtgrp)
{
struct pseudo_lock_region *plr = rdtgrp->plr;
+ char *kn_name __free(kfree) = NULL;
struct task_struct *thread;
unsigned int new_minor;
struct device *dev;
- char *kn_name __free(kfree) = NULL;
int ret;

ret = pseudo_lock_region_alloc(plr);
diff --git a/fs/resctrl/rdtgroup.c b/fs/resctrl/rdtgroup.c
index 0e93cecf6f30..b2ca6394714a 100644
--- a/fs/resctrl/rdtgroup.c
+++ b/fs/resctrl/rdtgroup.c
@@ -3423,8 +3423,8 @@ static int mkdir_mondata_subdir(struct kernfs_node *parent_kn,
static void mkdir_mondata_subdir_allrdtgrp(struct rdt_resource *r,
struct rdt_domain_hdr *hdr)
{
- struct kernfs_node *parent_kn;
struct rdtgroup *prgrp, *crgrp;
+ struct kernfs_node *parent_kn;
struct list_head *head;

list_for_each_entry(prgrp, &rdt_all_groups, rdtgroup_list) {
@@ -3559,9 +3559,9 @@ static int __init_one_rdt_domain(struct rdt_ctrl_domain *d, struct resctrl_schem
struct resctrl_staged_config *cfg;
struct rdt_resource *r = s->res;
u32 used_b = 0, unused_b = 0;
+ u32 peer_ctl, ctrl_val;
unsigned long tmp_cbm;
enum rdtgrp_mode mode;
- u32 peer_ctl, ctrl_val;
int i;

cfg = &d->staged_config[t];
--
2.53.0