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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 9 files:

Smatch caller information:

drivers/input/keyboard/atkbd.c atkbd_set_force_release() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 1 maskp 1827424330582532096
PARAM_VALUE 2 nmaskbits 512
BUF_SIZE 1 maskp 64
DATA_SOURCE 0 buf $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

kernel/rcu/tree.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
HALF_LOCKED2 irq

lib/bitmap-str.c bitmap_parselist_user() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 0 buf 1-1000000001,2147479553
BUF_SIZE 0 buf 1-1000000001,2147479553
BUF_SIZE 1 maskp 1024
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf r memdup_user_nul
DATA_SOURCE 1 maskp $2
DATA_SOURCE 2 nmaskbits $3
TERMINATED 0 buf 1
USER_DATA 0 *buf 0-255
USER_PTR 0 buf

kernel/trace/trace_events_filter.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 16,4096-ptr_max
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 0 buf 0-s32max
BUF_SIZE 0 buf 0-s32max
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/infiniband/hw/hfi1/sdma.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

kernel/trace/trace_osnoise.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 0 buf 1-1000000001,2147479553
BUF_SIZE 0 buf 1-1000000001,2147479553
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
TERMINATED 0 buf 1
USER_DATA 0 *buf 0-255
USER_PTR 0 buf

lib/test_bitmap.c test_bitmap_parselist() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 1 maskp 4020818284574683136
BUF_SIZE 1 maskp 256

lib/test_bitmap.c test_bitmap_weight() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 1570329585983696896
PARAM_VALUE 1 maskp 7468275111796592640
PARAM_VALUE 2 nmaskbits 30
BUF_SIZE 0 buf 8
STR_LEN 0 buf 7
TERMINATED 0 buf 1
NOCHECK_CALL

lib/test_bitmap.c test_bitmap_write_helper() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 1 maskp 2463332803833004032
PARAM_VALUE 2 nmaskbits 1000
BUF_SIZE 1 maskp 128
DATA_SOURCE 0 buf $0
NOCHECK_CALL

fs/resctrl/rdtgroup.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 global &rdtgroup_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

kernel/locking/locktorture.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 0,4096-18446744073709547521
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 0 buf (-1),1-s32max
BUF_SIZE 0 buf (-1),1-s32max
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex

kernel/taskstats.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 0 buf 1-65536
BUF_SIZE 0 buf 1-65536
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
TERMINATED 0 buf 1
USER_DATA 0 *buf 0-255
USER_PTR 0 buf

drivers/virt/nitro_enclaves/ne_misc_dev.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 0,4096-18446744073709547521
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 0 buf (-1),1-1000000001
BUF_SIZE 0 buf (-1),1-1000000001
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &ne_cpu_pool.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct ne_cpu_pool)->mutex

kernel/cgroup/cpuset.c __nodelist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 nmaskbits 1024
BUF_SIZE 1 maskp 128
DATA_SOURCE 0 buf $0
DATA_SOURCE 2 nmaskbits $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 global &cpuset_mutex
LOCK2 global &cpuset_top_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

kernel/cgroup/cpuset.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 0 buf s32min,(-10),(-1)-s32max
BUF_SIZE 0 buf s32min,(-10),(-1)-s32max
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 global &cpuset_mutex
LOCK2 global &cpuset_top_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

kernel/sched/build_utility.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
HALF_LOCKED2 irq

drivers/target/iscsi/iscsi_target_configfs.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &buffer->mutex
LOCK2 &frag->frag_sem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct configfs_buffer)->mutex
TYPE_LOCK (struct configfs_fragment)->frag_sem

net/netfilter/ipvs/ip_vs_ctl.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 0 buf (-1),1-4194304
BUF_SIZE 0 buf (-1),1-4194304
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/input/keyboard/gpio_keys.c gpio_keys_attr_store_helper() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 1 maskp 16,4096-ptr_max
PARAM_VALUE 2 nmaskbits 18,768
DATA_SOURCE 0 buf $1
DATA_SOURCE 1 maskp r bitmap_alloc
DATA_SOURCE 2 nmaskbits r get_n_events_by_type
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/gpio/gpio-aggregator.c gpio_aggregator_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 0 *buf (-128)-255
PARAM_VALUE 1 maskp 16,4096-ptr_max
PARAM_VALUE 2 nmaskbits 512
BUF_SIZE 1 maskp 64
BUF_SIZE 1 maskp 64
DATA_SOURCE 1 maskp r bitmap_alloc
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

mm/mempolicy.c __nodelist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4097-18446744073709547521
PARAM_VALUE 2 nmaskbits 1024
BUF_SIZE 1 maskp 128
DATA_SOURCE 0 buf $0
DATA_SOURCE 2 nmaskbits $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &fc->uapi_mutex

drivers/acpi/sysfs.c acpi_gpe_set_masked_gpes() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 1 maskp 5071645313783926784
PARAM_VALUE 2 nmaskbits 256
BUF_SIZE 1 maskp 32
DATA_SOURCE 0 buf $0
HALF_LOCKED2 irq

kernel/irq/irqdesc.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
HALF_LOCKED2 irq

mm/page_owner.c __nodelist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 2 nmaskbits 1024
BUF_SIZE 1 maskp 128
DATA_SOURCE 0 buf $0
DATA_SOURCE 2 nmaskbits $2

kernel/workqueue.c cpulist_parse() -> bitmap_parselist()

Type Parameter Key Value
PARAM_VALUE 2 nmaskbits 0-8193
BUF_SIZE 1 maskp 1024
DATA_SOURCE 0 buf $0
HALF_LOCKED2 irq