diff options
Diffstat (limited to 'drivers/base')
42 files changed, 86 insertions, 91 deletions
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c index c0ef6ea9c111..8c5e47c28d9a 100644 --- a/drivers/base/arch_topology.c +++ b/drivers/base/arch_topology.c @@ -892,7 +892,7 @@ __weak int __init parse_acpi_topology(void) hetero_id = find_acpi_cpu_topology_hetero_id(cpu); entry = xa_load(&hetero_cpu, hetero_id); if (!entry) { - entry = kzalloc(sizeof(*entry), GFP_KERNEL); + entry = kzalloc_obj(*entry); WARN_ON_ONCE(!entry); if (entry) { diff --git a/drivers/base/attribute_container.c b/drivers/base/attribute_container.c index 72adbacc6554..4ad26b8dd6a5 100644 --- a/drivers/base/attribute_container.c +++ b/drivers/base/attribute_container.c @@ -153,7 +153,7 @@ attribute_container_add_device(struct device *dev, if (!cont->match(cont, dev)) continue; - ic = kzalloc(sizeof(*ic), GFP_KERNEL); + ic = kzalloc_obj(*ic); if (!ic) { dev_err(dev, "failed to allocate class container\n"); continue; diff --git a/drivers/base/auxiliary.c b/drivers/base/auxiliary.c index 04bdbff4dbe5..9fd3820d1f8a 100644 --- a/drivers/base/auxiliary.c +++ b/drivers/base/auxiliary.c @@ -420,7 +420,7 @@ struct auxiliary_device *auxiliary_device_create(struct device *dev, struct auxiliary_device *auxdev; int ret; - auxdev = kzalloc(sizeof(*auxdev), GFP_KERNEL); + auxdev = kzalloc_obj(*auxdev); if (!auxdev) return NULL; diff --git a/drivers/base/auxiliary_sysfs.c b/drivers/base/auxiliary_sysfs.c index 754f21730afd..dea7f46f7dd0 100644 --- a/drivers/base/auxiliary_sysfs.c +++ b/drivers/base/auxiliary_sysfs.c @@ -63,7 +63,7 @@ int auxiliary_device_sysfs_irq_add(struct auxiliary_device *auxdev, int irq) if (ret) return ret; - info = kzalloc(sizeof(*info), GFP_KERNEL); + info = kzalloc_obj(*info); if (!info) return -ENOMEM; diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 9eb7771706f0..bb61d8adbab1 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -696,7 +696,7 @@ int bus_add_driver(struct device_driver *drv) */ pr_debug("bus: '%s': add driver %s\n", sp->bus->name, drv->name); - priv = kzalloc(sizeof(*priv), GFP_KERNEL); + priv = kzalloc_obj(*priv); if (!priv) { error = -ENOMEM; goto out_put_bus; @@ -897,7 +897,7 @@ int bus_register(const struct bus_type *bus) struct kobject *bus_kobj; struct lock_class_key *key; - priv = kzalloc(sizeof(struct subsys_private), GFP_KERNEL); + priv = kzalloc_obj(struct subsys_private); if (!priv) return -ENOMEM; @@ -1263,7 +1263,7 @@ static int subsys_register(const struct bus_type *subsys, goto err_sp; } - dev = kzalloc(sizeof(struct device), GFP_KERNEL); + dev = kzalloc_obj(struct device); if (!dev) { err = -ENOMEM; goto err_dev; diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c index 613410705a47..391ac5e3d2f5 100644 --- a/drivers/base/cacheinfo.c +++ b/drivers/base/cacheinfo.c @@ -510,7 +510,8 @@ int __weak populate_cache_leaves(unsigned int cpu) static inline int allocate_cache_info(int cpu) { - per_cpu_cacheinfo(cpu) = kcalloc(cache_leaves(cpu), sizeof(struct cacheinfo), GFP_ATOMIC); + per_cpu_cacheinfo(cpu) = kzalloc_objs(struct cacheinfo, + cache_leaves(cpu), GFP_ATOMIC); if (!per_cpu_cacheinfo(cpu)) { cache_leaves(cpu) = 0; return -ENOMEM; @@ -882,8 +883,8 @@ static int cpu_cache_sysfs_init(unsigned int cpu) return PTR_ERR(per_cpu_cache_dev(cpu)); /* Allocate all required memory */ - per_cpu_index_dev(cpu) = kcalloc(cache_leaves(cpu), - sizeof(struct device *), GFP_KERNEL); + per_cpu_index_dev(cpu) = kzalloc_objs(struct device *, + cache_leaves(cpu)); if (unlikely(per_cpu_index_dev(cpu) == NULL)) goto err_out; diff --git a/drivers/base/class.c b/drivers/base/class.c index 2526c57d924e..827fc7adacc7 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -194,7 +194,7 @@ int class_register(const struct class *cls) return -EINVAL; } - cp = kzalloc(sizeof(*cp), GFP_KERNEL); + cp = kzalloc_obj(*cp); if (!cp) return -ENOMEM; klist_init(&cp->klist_devices, klist_class_dev_get, klist_class_dev_put); @@ -268,7 +268,7 @@ struct class *class_create(const char *name) struct class *cls; int retval; - cls = kzalloc(sizeof(*cls), GFP_KERNEL); + cls = kzalloc_obj(*cls); if (!cls) { retval = -ENOMEM; goto error; @@ -573,7 +573,7 @@ struct class_compat *class_compat_register(const char *name) { struct class_compat *cls; - cls = kmalloc(sizeof(struct class_compat), GFP_KERNEL); + cls = kmalloc_obj(struct class_compat); if (!cls) return NULL; cls->kobj = kobject_create_and_add(name, &class_kset->kobj); diff --git a/drivers/base/component.c b/drivers/base/component.c index 024ad9471b8a..655d68deb590 100644 --- a/drivers/base/component.c +++ b/drivers/base/component.c @@ -363,7 +363,7 @@ static int component_match_realloc(struct component_match *match, size_t num) if (match->alloc == num) return 0; - new = kmalloc_array(num, sizeof(*new), GFP_KERNEL); + new = kmalloc_objs(*new, num); if (!new) return -ENOMEM; @@ -521,7 +521,7 @@ int component_master_add_with_match(struct device *parent, if (ret) return ret; - adev = kzalloc(sizeof(*adev), GFP_KERNEL); + adev = kzalloc_obj(*adev); if (!adev) return -ENOMEM; @@ -732,7 +732,7 @@ static int __component_add(struct device *dev, const struct component_ops *ops, struct component *component; int ret; - component = kzalloc(sizeof(*component), GFP_KERNEL); + component = kzalloc_obj(*component); if (!component) return -ENOMEM; diff --git a/drivers/base/core.c b/drivers/base/core.c index f599a1384eec..791f9e444df8 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -76,7 +76,7 @@ static int __fwnode_link_add(struct fwnode_handle *con, return 0; } - link = kzalloc(sizeof(*link), GFP_KERNEL); + link = kzalloc_obj(*link); if (!link) return -ENOMEM; @@ -844,7 +844,7 @@ struct device_link *device_link_add(struct device *consumer, goto out; } - link = kzalloc(sizeof(*link), GFP_KERNEL); + link = kzalloc_obj(*link); if (!link) goto out; @@ -2748,7 +2748,7 @@ static ssize_t uevent_show(struct device *dev, struct device_attribute *attr, if (!kset->uevent_ops->filter(&dev->kobj)) goto out; - env = kzalloc(sizeof(struct kobj_uevent_env), GFP_KERNEL); + env = kzalloc_obj(struct kobj_uevent_env); if (!env) return -ENOMEM; @@ -3220,7 +3220,7 @@ static struct kobject *class_dir_create_and_add(struct subsys_private *sp, struct class_dir *dir; int retval; - dir = kzalloc(sizeof(*dir), GFP_KERNEL); + dir = kzalloc_obj(*dir); if (!dir) return ERR_PTR(-ENOMEM); @@ -3531,7 +3531,7 @@ static void device_remove_sys_dev_entry(struct device *dev) static int device_private_init(struct device *dev) { - dev->p = kzalloc(sizeof(*dev->p), GFP_KERNEL); + dev->p = kzalloc_obj(*dev->p); if (!dev->p) return -ENOMEM; dev->p->device = dev; @@ -4278,7 +4278,7 @@ struct device *__root_device_register(const char *name, struct module *owner) struct root_device *root; int err = -ENOMEM; - root = kzalloc(sizeof(struct root_device), GFP_KERNEL); + root = kzalloc_obj(struct root_device); if (!root) return ERR_PTR(err); @@ -4350,7 +4350,7 @@ device_create_groups_vargs(const struct class *class, struct device *parent, if (IS_ERR_OR_NULL(class)) goto error; - dev = kzalloc(sizeof(*dev), GFP_KERNEL); + dev = kzalloc_obj(*dev); if (!dev) { retval = -ENOMEM; goto error; diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 3e3fa031e605..875abdc9942e 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -466,7 +466,7 @@ __cpu_device_create(struct device *parent, void *drvdata, struct device *dev = NULL; int retval = -ENOMEM; - dev = kzalloc(sizeof(*dev), GFP_KERNEL); + dev = kzalloc_obj(*dev); if (!dev) goto error; diff --git a/drivers/base/devcoredump.c b/drivers/base/devcoredump.c index 55bdc7f5e59d..7e4a491bf15e 100644 --- a/drivers/base/devcoredump.c +++ b/drivers/base/devcoredump.c @@ -381,7 +381,7 @@ void dev_coredumpm_timeout(struct device *dev, struct module *owner, if (!try_module_get(owner)) goto free; - devcd = kzalloc(sizeof(*devcd), gfp); + devcd = kzalloc_obj(*devcd, gfp); if (!devcd) goto put_module; diff --git a/drivers/base/devres.c b/drivers/base/devres.c index f54db6d138ab..171750c1f691 100644 --- a/drivers/base/devres.c +++ b/drivers/base/devres.c @@ -554,7 +554,7 @@ void *devres_open_group(struct device *dev, void *id, gfp_t gfp) struct devres_group *grp; unsigned long flags; - grp = kmalloc(sizeof(*grp), gfp); + grp = kmalloc_obj(*grp, gfp); if (unlikely(!grp)) return NULL; diff --git a/drivers/base/faux.c b/drivers/base/faux.c index 23d725817232..fb3e42f21362 100644 --- a/drivers/base/faux.c +++ b/drivers/base/faux.c @@ -133,7 +133,7 @@ struct faux_device *faux_device_create_with_groups(const char *name, struct device *dev; int ret; - faux_obj = kzalloc(sizeof(*faux_obj), GFP_KERNEL); + faux_obj = kzalloc_obj(*faux_obj); if (!faux_obj) return NULL; @@ -234,7 +234,7 @@ int __init faux_bus_init(void) { int ret; - faux_bus_root = kzalloc(sizeof(*faux_bus_root), GFP_KERNEL); + faux_bus_root = kzalloc_obj(*faux_bus_root); if (!faux_bus_root) return -ENOMEM; diff --git a/drivers/base/firmware_loader/main.c b/drivers/base/firmware_loader/main.c index 4ebdca9e4da4..a11b30dda23b 100644 --- a/drivers/base/firmware_loader/main.c +++ b/drivers/base/firmware_loader/main.c @@ -127,7 +127,7 @@ static struct fw_priv *__allocate_fw_priv(const char *fw_name, if (offset != 0 && !(opt_flags & FW_OPT_PARTIAL)) return NULL; - fw_priv = kzalloc(sizeof(*fw_priv), GFP_ATOMIC); + fw_priv = kzalloc_obj(*fw_priv, GFP_ATOMIC); if (!fw_priv) return NULL; @@ -747,7 +747,7 @@ _request_firmware_prepare(struct firmware **firmware_p, const char *name, struct fw_priv *fw_priv; int ret; - *firmware_p = firmware = kzalloc(sizeof(*firmware), GFP_KERNEL); + *firmware_p = firmware = kzalloc_obj(*firmware); if (!firmware) { dev_err(device, "%s: kmalloc(struct firmware) failed\n", __func__); @@ -1165,7 +1165,7 @@ static int _request_firmware_nowait( { struct firmware_work *fw_work; - fw_work = kzalloc(sizeof(struct firmware_work), gfp); + fw_work = kzalloc_obj(struct firmware_work, gfp); if (!fw_work) return -ENOMEM; @@ -1338,7 +1338,7 @@ static struct fw_cache_entry *alloc_fw_cache_entry(const char *name) { struct fw_cache_entry *fce; - fce = kzalloc(sizeof(*fce), GFP_ATOMIC); + fce = kzalloc_obj(*fce, GFP_ATOMIC); if (!fce) goto exit; diff --git a/drivers/base/firmware_loader/sysfs.c b/drivers/base/firmware_loader/sysfs.c index 92e91050f96a..29a10d2ad537 100644 --- a/drivers/base/firmware_loader/sysfs.c +++ b/drivers/base/firmware_loader/sysfs.c @@ -405,7 +405,7 @@ fw_create_instance(struct firmware *firmware, const char *fw_name, struct fw_sysfs *fw_sysfs; struct device *f_dev; - fw_sysfs = kzalloc(sizeof(*fw_sysfs), GFP_KERNEL); + fw_sysfs = kzalloc_obj(*fw_sysfs); if (!fw_sysfs) { fw_sysfs = ERR_PTR(-ENOMEM); goto exit; diff --git a/drivers/base/firmware_loader/sysfs_upload.c b/drivers/base/firmware_loader/sysfs_upload.c index c3797b93c5f5..f59a7856934c 100644 --- a/drivers/base/firmware_loader/sysfs_upload.c +++ b/drivers/base/firmware_loader/sysfs_upload.c @@ -315,13 +315,13 @@ firmware_upload_register(struct module *module, struct device *parent, if (!try_module_get(module)) return ERR_PTR(-EFAULT); - fw_upload = kzalloc(sizeof(*fw_upload), GFP_KERNEL); + fw_upload = kzalloc_obj(*fw_upload); if (!fw_upload) { ret = -ENOMEM; goto exit_module_put; } - fw_upload_priv = kzalloc(sizeof(*fw_upload_priv), GFP_KERNEL); + fw_upload_priv = kzalloc_obj(*fw_upload_priv); if (!fw_upload_priv) { ret = -ENOMEM; goto free_fw_upload; diff --git a/drivers/base/isa.c b/drivers/base/isa.c index bfd9215c9070..fd076cc63cb6 100644 --- a/drivers/base/isa.c +++ b/drivers/base/isa.c @@ -125,7 +125,7 @@ int isa_register_driver(struct isa_driver *isa_driver, unsigned int ndev) for (id = 0; id < ndev; id++) { struct isa_dev *isa_dev; - isa_dev = kzalloc(sizeof *isa_dev, GFP_KERNEL); + isa_dev = kzalloc_obj(*isa_dev); if (!isa_dev) { error = -ENOMEM; break; diff --git a/drivers/base/map.c b/drivers/base/map.c index 83aeb09ca161..bde415f93d67 100644 --- a/drivers/base/map.c +++ b/drivers/base/map.c @@ -41,7 +41,7 @@ int kobj_map(struct kobj_map *domain, dev_t dev, unsigned long range, if (n > 255) n = 255; - p = kmalloc_array(n, sizeof(struct probe), GFP_KERNEL); + p = kmalloc_objs(struct probe, n); if (p == NULL) return -ENOMEM; @@ -134,8 +134,8 @@ retry: struct kobj_map *kobj_map_init(kobj_probe_t *base_probe, struct mutex *lock) { - struct kobj_map *p = kmalloc(sizeof(struct kobj_map), GFP_KERNEL); - struct probe *base = kzalloc(sizeof(*base), GFP_KERNEL); + struct kobj_map *p = kmalloc_obj(struct kobj_map); + struct probe *base = kzalloc_obj(*base); int i; if ((p == NULL) || (base == NULL)) { diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 751f248ca4a8..a3091924918b 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -800,7 +800,7 @@ static int add_memory_block(unsigned long block_id, int nid, unsigned long state put_device(&mem->dev); return -EEXIST; } - mem = kzalloc(sizeof(*mem), GFP_KERNEL); + mem = kzalloc_obj(*mem); if (!mem) return -ENOMEM; @@ -1078,7 +1078,7 @@ static int memory_group_register(struct memory_group group) if (!node_possible(group.nid)) return -EINVAL; - new_group = kzalloc(sizeof(group), GFP_KERNEL); + new_group = kzalloc_obj(group); if (!new_group) return -ENOMEM; *new_group = group; diff --git a/drivers/base/node.c b/drivers/base/node.c index 00cf4532f121..d7647d077b66 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -158,7 +158,7 @@ static struct node_access_nodes *node_init_node_access(struct node *node, if (access_node->access == access) return access_node; - access_node = kzalloc(sizeof(*access_node), GFP_KERNEL); + access_node = kzalloc_obj(*access_node); if (!access_node) return NULL; @@ -340,7 +340,7 @@ static void node_init_cache_dev(struct node *node) { struct device *dev; - dev = kzalloc(sizeof(*dev), GFP_KERNEL); + dev = kzalloc_obj(*dev); if (!dev) return; @@ -389,7 +389,7 @@ void node_add_cache(unsigned int nid, struct node_cache_attrs *cache_attrs) if (!node->cache_dev) return; - info = kzalloc(sizeof(*info), GFP_KERNEL); + info = kzalloc_obj(*info); if (!info) return; @@ -875,7 +875,7 @@ int register_node(int nid) int cpu; struct node *node; - node = kzalloc(sizeof(struct node), GFP_KERNEL); + node = kzalloc_obj(struct node); if (!node) return -ENOMEM; diff --git a/drivers/base/physical_location.c b/drivers/base/physical_location.c index a5539e294d4d..2e723fff6e8a 100644 --- a/drivers/base/physical_location.c +++ b/drivers/base/physical_location.c @@ -21,8 +21,7 @@ bool dev_add_physical_location(struct device *dev) if (!acpi_get_physical_device_location(ACPI_HANDLE(dev), &pld)) return false; - dev->physical_location = - kzalloc(sizeof(*dev->physical_location), GFP_KERNEL); + dev->physical_location = kzalloc_obj(*dev->physical_location); if (!dev->physical_location) { ACPI_FREE(pld); return false; diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c index b69bcb37c830..59bb37e8244c 100644 --- a/drivers/base/power/clock_ops.c +++ b/drivers/base/power/clock_ops.c @@ -201,7 +201,7 @@ static int __pm_clk_add(struct device *dev, const char *con_id, if (!psd) return -EINVAL; - ce = kzalloc(sizeof(*ce), GFP_KERNEL); + ce = kzalloc_obj(*ce); if (!ce) return -ENOMEM; @@ -282,7 +282,7 @@ int of_pm_clk_add_clks(struct device *dev) if (count <= 0) return -ENODEV; - clks = kcalloc(count, sizeof(*clks), GFP_KERNEL); + clks = kzalloc_objs(*clks, count); if (!clks) return -ENOMEM; diff --git a/drivers/base/power/common.c b/drivers/base/power/common.c index 6ecf9ce4a4e6..9bef9248a705 100644 --- a/drivers/base/power/common.c +++ b/drivers/base/power/common.c @@ -27,7 +27,7 @@ int dev_pm_get_subsys_data(struct device *dev) { struct pm_subsys_data *psd; - psd = kzalloc(sizeof(*psd), GFP_KERNEL); + psd = kzalloc_obj(*psd); if (!psd) return -ENOMEM; @@ -222,7 +222,7 @@ int dev_pm_domain_attach_list(struct device *dev, if (num_pds <= 0) return 0; - pds = kzalloc(sizeof(*pds), GFP_KERNEL); + pds = kzalloc_obj(*pds); if (!pds) return -ENOMEM; diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c index ff393cba7649..9b69827cb0d0 100644 --- a/drivers/base/power/qos.c +++ b/drivers/base/power/qos.c @@ -198,11 +198,11 @@ static int dev_pm_qos_constraints_allocate(struct device *dev) struct pm_qos_constraints *c; struct blocking_notifier_head *n; - qos = kzalloc(sizeof(*qos), GFP_KERNEL); + qos = kzalloc_obj(*qos); if (!qos) return -ENOMEM; - n = kcalloc(3, sizeof(*n), GFP_KERNEL); + n = kzalloc_objs(*n, 3); if (!n) { kfree(qos); return -ENOMEM; @@ -704,7 +704,7 @@ int dev_pm_qos_expose_latency_limit(struct device *dev, s32 value) if (!device_is_registered(dev) || value < 0) return -EINVAL; - req = kzalloc(sizeof(*req), GFP_KERNEL); + req = kzalloc_obj(*req); if (!req) return -ENOMEM; @@ -780,7 +780,7 @@ int dev_pm_qos_expose_flags(struct device *dev, s32 val) if (!device_is_registered(dev)) return -EINVAL; - req = kzalloc(sizeof(*req), GFP_KERNEL); + req = kzalloc_obj(*req); if (!req) return -ENOMEM; @@ -919,7 +919,7 @@ int dev_pm_qos_update_user_latency_tolerance(struct device *dev, s32 val) ret = -EINVAL; goto out; } - req = kzalloc(sizeof(*req), GFP_KERNEL); + req = kzalloc_obj(*req); if (!req) { ret = -ENOMEM; goto out; diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c index aab843f6dfcc..ad23f0fa5d1a 100644 --- a/drivers/base/power/wakeirq.c +++ b/drivers/base/power/wakeirq.c @@ -55,7 +55,7 @@ int dev_pm_set_wake_irq(struct device *dev, int irq) if (irq < 0) return -EINVAL; - wirq = kzalloc(sizeof(*wirq), GFP_KERNEL); + wirq = kzalloc_obj(*wirq); if (!wirq) return -ENOMEM; @@ -179,7 +179,7 @@ static int __dev_pm_set_dedicated_wake_irq(struct device *dev, int irq, unsigned if (irq < 0) return -EINVAL; - wirq = kzalloc(sizeof(*wirq), GFP_KERNEL); + wirq = kzalloc_obj(*wirq); if (!wirq) return -ENOMEM; diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c index e69033d16fba..b8e48a023bf0 100644 --- a/drivers/base/power/wakeup.c +++ b/drivers/base/power/wakeup.c @@ -83,7 +83,7 @@ static struct wakeup_source *wakeup_source_create(const char *name) const char *ws_name; int id; - ws = kzalloc(sizeof(*ws), GFP_KERNEL); + ws = kzalloc_obj(*ws); if (!ws) goto err_ws; diff --git a/drivers/base/power/wakeup_stats.c b/drivers/base/power/wakeup_stats.c index 3ffd427248e8..308f8bde9aa3 100644 --- a/drivers/base/power/wakeup_stats.c +++ b/drivers/base/power/wakeup_stats.c @@ -141,7 +141,7 @@ static struct device *wakeup_source_device_create(struct device *parent, struct device *dev = NULL; int retval; - dev = kzalloc(sizeof(*dev), GFP_KERNEL); + dev = kzalloc_obj(*dev); if (!dev) { retval = -ENOMEM; goto error; diff --git a/drivers/base/regmap/regcache-flat.c b/drivers/base/regmap/regcache-flat.c index c924817e19b1..025e6749bb24 100644 --- a/drivers/base/regmap/regcache-flat.c +++ b/drivers/base/regmap/regcache-flat.c @@ -36,7 +36,7 @@ static int regcache_flat_init(struct regmap *map) return -EINVAL; cache_size = regcache_flat_get_index(map, map->max_register) + 1; - cache = kzalloc(struct_size(cache, data, cache_size), map->alloc_flags); + cache = kzalloc_flex(*cache, data, cache_size, map->alloc_flags); if (!cache) return -ENOMEM; diff --git a/drivers/base/regmap/regcache-maple.c b/drivers/base/regmap/regcache-maple.c index 4134a77ae1d6..49ba7282e4b8 100644 --- a/drivers/base/regmap/regcache-maple.c +++ b/drivers/base/regmap/regcache-maple.c @@ -294,7 +294,7 @@ static int regcache_maple_init(struct regmap *map) { struct maple_tree *mt; - mt = kmalloc(sizeof(*mt), map->alloc_flags); + mt = kmalloc_obj(*mt, map->alloc_flags); if (!mt) return -ENOMEM; map->cache = mt; diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c index 3344b82c3799..a69e8b4c359b 100644 --- a/drivers/base/regmap/regcache-rbtree.c +++ b/drivers/base/regmap/regcache-rbtree.c @@ -185,7 +185,7 @@ static int regcache_rbtree_init(struct regmap *map) { struct regcache_rbtree_ctx *rbtree_ctx; - map->cache = kmalloc(sizeof *rbtree_ctx, map->alloc_flags); + map->cache = kmalloc_obj(*rbtree_ctx, map->alloc_flags); if (!map->cache) return -ENOMEM; @@ -320,7 +320,7 @@ regcache_rbtree_node_alloc(struct regmap *map, unsigned int reg) const struct regmap_range *range; int i; - rbnode = kzalloc(sizeof(*rbnode), map->alloc_flags); + rbnode = kzalloc_obj(*rbnode, map->alloc_flags); if (!rbnode) return NULL; diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index d596526dccbb..a35f2b20298b 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -66,8 +66,7 @@ static int regcache_hw_init(struct regmap *map) } map->num_reg_defaults = count; - map->reg_defaults = kmalloc_array(count, sizeof(struct reg_default), - GFP_KERNEL); + map->reg_defaults = kmalloc_objs(struct reg_default, count); if (!map->reg_defaults) return -ENOMEM; diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index c9b4c04b1cf6..5a46ce5fee72 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -130,7 +130,7 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map, /* No cache entry? Start a new one */ if (!c) { - c = kzalloc(sizeof(*c), GFP_KERNEL); + c = kzalloc_obj(*c); if (!c) { regmap_debugfs_free_dump_cache(map); mutex_unlock(&map->cache_lock); @@ -555,7 +555,7 @@ void regmap_debugfs_init(struct regmap *map) /* If we don't have the debugfs root yet, postpone init */ if (!regmap_debugfs_root) { struct regmap_debugfs_node *node; - node = kzalloc(sizeof(*node), GFP_KERNEL); + node = kzalloc_obj(*node); if (!node) return; node->map = map; diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 6112d942499b..07234d415b51 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -706,7 +706,7 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode, } } - d = kzalloc(sizeof(*d), GFP_KERNEL); + d = kzalloc_obj(*d); if (!d) return -ENOMEM; diff --git a/drivers/base/regmap/regmap-kunit.c b/drivers/base/regmap/regmap-kunit.c index 6d8279de3ff2..2999d9c185d5 100644 --- a/drivers/base/regmap/regmap-kunit.c +++ b/drivers/base/regmap/regmap-kunit.c @@ -211,7 +211,7 @@ static struct regmap *gen_regmap(struct kunit *test, get_random_bytes(buf, size); - *data = kzalloc(sizeof(**data), GFP_KERNEL); + *data = kzalloc_obj(**data); if (!(*data)) goto out_free; (*data)->vals = buf; @@ -1759,7 +1759,7 @@ static struct regmap *gen_raw_regmap(struct kunit *test, get_random_bytes(buf, size); - *data = kzalloc(sizeof(**data), GFP_KERNEL); + *data = kzalloc_obj(**data); if (!(*data)) goto out_free; (*data)->vals = (void *)buf; diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c index 29e5f3175301..1de2278fa572 100644 --- a/drivers/base/regmap/regmap-mmio.c +++ b/drivers/base/regmap/regmap-mmio.c @@ -430,7 +430,7 @@ static struct regmap_mmio_context *regmap_mmio_gen_context(struct device *dev, if (config->use_relaxed_mmio && config->io_port) return ERR_PTR(-EINVAL); - ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + ctx = kzalloc_obj(*ctx); if (!ctx) return ERR_PTR(-ENOMEM); diff --git a/drivers/base/regmap/regmap-ram.c b/drivers/base/regmap/regmap-ram.c index 4e5b4518ce4d..0272d53fead1 100644 --- a/drivers/base/regmap/regmap-ram.c +++ b/drivers/base/regmap/regmap-ram.c @@ -66,13 +66,11 @@ struct regmap *__regmap_init_ram(struct device *dev, return ERR_PTR(-EINVAL); } - data->read = kcalloc(config->max_register + 1, sizeof(bool), - GFP_KERNEL); + data->read = kzalloc_objs(bool, config->max_register + 1); if (!data->read) return ERR_PTR(-ENOMEM); - data->written = kcalloc(config->max_register + 1, sizeof(bool), - GFP_KERNEL); + data->written = kzalloc_objs(bool, config->max_register + 1); if (!data->written) return ERR_PTR(-ENOMEM); diff --git a/drivers/base/regmap/regmap-raw-ram.c b/drivers/base/regmap/regmap-raw-ram.c index 76c98814fb8a..60d6e95cdd1b 100644 --- a/drivers/base/regmap/regmap-raw-ram.c +++ b/drivers/base/regmap/regmap-raw-ram.c @@ -123,13 +123,11 @@ struct regmap *__regmap_init_raw_ram(struct device *dev, return ERR_PTR(-EINVAL); } - data->read = kcalloc(config->max_register + 1, sizeof(bool), - GFP_KERNEL); + data->read = kzalloc_objs(bool, config->max_register + 1); if (!data->read) return ERR_PTR(-ENOMEM); - data->written = kcalloc(config->max_register + 1, sizeof(bool), - GFP_KERNEL); + data->written = kzalloc_objs(bool, config->max_register + 1); if (!data->written) return ERR_PTR(-ENOMEM); diff --git a/drivers/base/regmap/regmap-spi-avmm.c b/drivers/base/regmap/regmap-spi-avmm.c index d86a06cadcdb..692108cbc152 100644 --- a/drivers/base/regmap/regmap-spi-avmm.c +++ b/drivers/base/regmap/regmap-spi-avmm.c @@ -630,7 +630,7 @@ spi_avmm_bridge_ctx_gen(struct spi_device *spi) return ERR_PTR(-EINVAL); } - br = kzalloc(sizeof(*br), GFP_KERNEL); + br = kzalloc_obj(*br); if (!br) return ERR_PTR(-ENOMEM); diff --git a/drivers/base/regmap/regmap-spi.c b/drivers/base/regmap/regmap-spi.c index 14b1d88997cb..b9fec387997e 100644 --- a/drivers/base/regmap/regmap-spi.c +++ b/drivers/base/regmap/regmap-spi.c @@ -81,7 +81,7 @@ static struct regmap_async *regmap_spi_async_alloc(void) { struct regmap_async_spi *async_spi; - async_spi = kzalloc(sizeof(*async_spi), GFP_KERNEL); + async_spi = kzalloc_obj(*async_spi); if (!async_spi) return NULL; diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 4231e9d4b8ff..607c1246d994 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -689,7 +689,7 @@ struct regmap *__regmap_init(struct device *dev, if (!config) goto err; - map = kzalloc(sizeof(*map), GFP_KERNEL); + map = kzalloc_obj(*map); if (map == NULL) { ret = -ENOMEM; goto err; @@ -1117,7 +1117,7 @@ skip_format_initialization: } } - new = kzalloc(sizeof(*new), GFP_KERNEL); + new = kzalloc_obj(*new); if (new == NULL) { ret = -ENOMEM; goto err_range; @@ -1274,7 +1274,7 @@ int regmap_field_bulk_alloc(struct regmap *regmap, struct regmap_field *rf; int i; - rf = kcalloc(num_fields, sizeof(*rf), GFP_KERNEL); + rf = kzalloc_objs(*rf, num_fields); if (!rf) return -ENOMEM; @@ -1384,7 +1384,7 @@ EXPORT_SYMBOL_GPL(devm_regmap_field_free); struct regmap_field *regmap_field_alloc(struct regmap *regmap, struct reg_field reg_field) { - struct regmap_field *rm_field = kzalloc(sizeof(*rm_field), GFP_KERNEL); + struct regmap_field *rm_field = kzalloc_obj(*rm_field); if (!rm_field) return ERR_PTR(-ENOMEM); diff --git a/drivers/base/soc.c b/drivers/base/soc.c index 282c38aece0d..c8d3db9daa2f 100644 --- a/drivers/base/soc.c +++ b/drivers/base/soc.c @@ -140,13 +140,13 @@ struct soc_device *soc_device_register(struct soc_device_attribute *soc_dev_attr return NULL; } - soc_dev = kzalloc(sizeof(*soc_dev), GFP_KERNEL); + soc_dev = kzalloc_obj(*soc_dev); if (!soc_dev) { ret = -ENOMEM; goto out1; } - soc_attr_groups = kcalloc(3, sizeof(*soc_attr_groups), GFP_KERNEL); + soc_attr_groups = kzalloc_objs(*soc_attr_groups, 3); if (!soc_attr_groups) { ret = -ENOMEM; goto out2; diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index 16a8301c25d6..51320837f3a9 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -332,7 +332,7 @@ property_entries_dup(const struct property_entry *properties) while (properties[n].name) n++; - p = kcalloc(n + 1, sizeof(*p), GFP_KERNEL); + p = kzalloc_objs(*p, n + 1); if (!p) return ERR_PTR(-ENOMEM); @@ -758,7 +758,7 @@ static struct software_node *software_node_alloc(const struct property_entry *pr if (IS_ERR(props)) return ERR_CAST(props); - node = kzalloc(sizeof(*node), GFP_KERNEL); + node = kzalloc_obj(*node); if (!node) { property_entries_free(props); return ERR_PTR(-ENOMEM); @@ -805,7 +805,7 @@ swnode_register(const struct software_node *node, struct swnode *parent, struct swnode *swnode; int ret; - swnode = kzalloc(sizeof(*swnode), GFP_KERNEL); + swnode = kzalloc_obj(*swnode); if (!swnode) return ERR_PTR(-ENOMEM); |