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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

sound/pci/ac97/ac97_codec.c snd_ac97_rename_ctl() -> snd_ctl_rename()

Type Parameter Key Value
PARAM_VALUE 1 kctl 1-1025,1027-1029,1031-u64max
PARAM_VALUE 2 name 2698372828736921600
BUF_SIZE 2 name 44
DATA_SOURCE 1 kctl r ctl_find
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/pci/ac97/ac97_codec.c snd_ac97_swap_ctl() -> snd_ctl_rename()

Type Parameter Key Value
PARAM_VALUE 1 kctl 1-1025,1027-1029,1031-u64max
PARAM_VALUE 2 name 1959454766843154432
BUF_SIZE 2 name 44
DATA_SOURCE 1 kctl r ctl_find
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/pci/ac97/ac97_codec.c snd_ac97_swap_ctl() -> snd_ctl_rename()

Type Parameter Key Value
PARAM_VALUE 0 card->ctl_hash.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 card->ctl_hash_collision 1
PARAM_VALUE 0 card->ctl_numids.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 kctl 1-1025,1027-1029,1031-u64max
PARAM_VALUE 2 name 1959454766843154432
BUF_SIZE 2 name 44
DATA_SOURCE 1 kctl r ctl_find
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/hda/codecs/realtek/realtek.c rename_ctl() -> snd_ctl_rename()

Type Parameter Key Value
PARAM_VALUE 0 card->card_dev.dma_ops->alloc 0,1744715142275031040,2065280936184246272,2938795245442469888
PARAM_VALUE 0 card->card_dev.dma_ops->alloc_pages_op 0,4686288359180861440,6350905364812603392,6978773206971854848
PARAM_VALUE 0 card->card_dev.dma_ops->dma_supported 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE 0 card->card_dev.dma_ops->free 0,4778164490434129920,7144974343242604544,7861694134817480704
PARAM_VALUE 0 card->card_dev.dma_ops->free_pages 0,239457316199952384,5196233516945883136,7413093576918179840
PARAM_VALUE 0 card->card_dev.dma_ops->get_required_mask 0,7770840938859397120
PARAM_VALUE 0 card->card_dev.dma_ops->get_sgtable 0,1322759480623644672
PARAM_VALUE 0 card->card_dev.dma_ops->map_phys 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE 0 card->card_dev.dma_ops->map_sg 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE 0 card->card_dev.dma_ops->max_mapping_size 0,8830639662091943936
PARAM_VALUE 0 card->card_dev.dma_ops->mmap 0,5761417605877342208,7694740394750603264
PARAM_VALUE 0 card->card_dev.dma_ops->sync_sg_for_cpu 0,4862850025765572608
PARAM_VALUE 0 card->card_dev.dma_ops->sync_sg_for_device 0,3732476178258022400
PARAM_VALUE 0 card->card_dev.dma_ops->sync_single_for_cpu 0,1155325867376779264
PARAM_VALUE 0 card->card_dev.dma_ops->sync_single_for_device 0,8781567156597239808
PARAM_VALUE 0 card->card_dev.dma_ops->unmap_phys 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE 0 card->card_dev.dma_ops->unmap_sg 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE 0 card->card_dev.iommu_group->owner_cnt 0-4294967295
PARAM_VALUE 0 card->card_dev.kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 card->card_dev.kobj.parent->kset->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 card->card_dev.kobj.parent->kset->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 card->card_dev.kobj.parent->release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 card->card_dev.kobj.parent->release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 card->card_dev.kobj.parent->release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 card->card_dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 card->card_dev.kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 card->card_dev.kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 card->card_dev.kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 card->card_dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 card->card_dev.parent->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 card->card_dev.parent->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 card->card_dev.parent->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 card->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 card->debugfs_root->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 kctl 1-1025,1027-1029,1031-u64max
PARAM_VALUE 2 name 52244824261251072,1348493352434266112,3327366960448708608,4134186163819249664
BUF_SIZE 2 name 26-27
BUF_SIZE 2 name 26-27
DATA_SOURCE 1 kctl r snd_hda_find_mixer_ctl
DATA_SOURCE 2 name $2
BIT_INFO 2 name 0x40000400000,0x3fffffffbffbf000
BIT_INFO 2 name 0x40000400000,0x3fffffffbffbf000
TERMINATED 2 name 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 card->card_dev.dma_range_map
NO_OVERFLOW_SIMPLE 0 card->card_dev.p->deferred_probe_reason
NO_OVERFLOW_SIMPLE 0 card->mixername

sound/pci/ca0106/ca0106_mixer.c rename_ctl() -> snd_ctl_rename()

Type Parameter Key Value
PARAM_VALUE 0 card 1-u64max
PARAM_VALUE 1 kctl 4096-ptr_max
CAPPED_DATA 1 kctl->id.device 1
CAPPED_DATA 1 kctl->id.iface 1
CAPPED_DATA 1 kctl->id.index 1
CAPPED_DATA 1 kctl->id.subdevice 1
DATA_SOURCE 0 card $0
DATA_SOURCE 1 kctl r snd_ctl_find_id_mixer
DATA_SOURCE 2 name $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pci->dev.mutex
HALF_LOCKED2 &pool->lock

sound/usb/mixer.c check_no_speaker_on_headset() -> snd_ctl_rename()

Type Parameter Key Value
PARAM_VALUE 0 card 4096-ptr_max
PARAM_VALUE 1 kctl 4096-ptr_max
PARAM_VALUE 1 kctl->count 1-1028
PARAM_VALUE 1 kctl->get 8839570886265430016
PARAM_VALUE 1 kctl->id.device 0
PARAM_VALUE 1 kctl->id.iface 2
PARAM_VALUE 1 kctl->id.index 0
PARAM_VALUE 1 kctl->id.subdevice 0
PARAM_VALUE 1 kctl->info 1533054814799605760
PARAM_VALUE 1 kctl->private_data 4096-ptr_max
PARAM_VALUE 1 kctl->private_free 7687231114348085248
PARAM_VALUE 1 kctl->private_value 0
PARAM_VALUE 1 kctl->put 0,8780012124564201472
PARAM_VALUE 2 name 2313783627648311296
BUF_SIZE 1 kctl->private_data 384
BUF_SIZE 2 name 10
DATA_SOURCE 0 card $1
DATA_SOURCE 1 kctl $0
STR_LEN 0 card 9
STR_LEN 1 kctl->id.name (-1),43
BIT_INFO 1 kctl->put 0x0,0x79d8de824045a000
TERMINATED 2 name 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/hda/codecs/realtek/alc269.c rename_ctl() -> snd_ctl_rename()

Type Parameter Key Value
PARAM_VALUE 1 kctl 1-1025,1027-1029,1031-u64max
PARAM_VALUE 2 name 511139326751051776,891953877474832384,3553313321562501120,3809251850191351808,4667467563628105728,5164687610919170048,6349713406022516736,7029588698537680896
BUF_SIZE 2 name 21,24,26,29
BUF_SIZE 2 name 21,24,26,29
DATA_SOURCE 1 kctl r snd_hda_find_mixer_ctl
DATA_SOURCE 2 name $2
TERMINATED 2 name 1
NOCHECK_CALL

sound/pci/emu10k1/emumixer.c rename_ctl() -> snd_ctl_rename()

Type Parameter Key Value
PARAM_VALUE 0 card 1-u64max
PARAM_VALUE 0 card->controls.prev 4096-ptr_max
PARAM_VALUE 1 kctl 4096-ptr_max
BUF_SIZE 2 name (-1),21,24-25
BUF_SIZE 2 name (-1),21,24-25
CAPPED_DATA 1 kctl->id.device 1
CAPPED_DATA 1 kctl->id.iface 1
CAPPED_DATA 1 kctl->id.index 1
CAPPED_DATA 1 kctl->id.subdevice 1
DATA_SOURCE 0 card $0
DATA_SOURCE 1 kctl r snd_ctl_find_id_mixer
DATA_SOURCE 2 name $2
STR_LEN 0 card (-1),18-20,25
STR_LEN 0 card (-1),18-20,25
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock