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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

fs/nilfs2/recovery.c nilfs_salvage_orphan_logs() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 0 root->ifile->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 root->ifile->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 root->ifile->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/super.c nilfs_attach_checkpoint() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 0 root->cno 0-18446744073709551614
PARAM_VALUE 0 root->ifile 0
BUF_SIZE 0 root (-1),416
BUF_SIZE 0 root (-1),416
BUF_SIZE 0 root->nilfs (-1),1400
CAPPED_DATA 0 root 1
CAPPED_DATA 0 root->cno 1
DATA_SOURCE 0 root r nilfs_find_or_create_root
FUZZY_MAX 0 root->cno 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &fc->uapi_mutex
HALF_LOCKED2 &nilfs->ns_snapshot_mount_mutex

fs/nilfs2/super.c nilfs_attach_snapshot() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 0 root->cno 0-s64max
PARAM_VALUE 0 root->ifile->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 0 root->ifile->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 root->ifile->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 root->ifile->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set 1
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->type 0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 root->ifile->i_sb->s_flags 0-2147486720[c]
LOCK2 &nilfs->ns_snapshot_mount_mutex
HALF_LOCKED2 &fc->uapi_mutex
TYPE_LOCK (struct the_nilfs)->ns_snapshot_mount_mutex

fs/nilfs2/super.c nilfs_checkpoint_is_mounted() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 0 root->cno 0-18446744073709551614
CAPPED_DATA 0 root->cno 1
DATA_SOURCE 0 root r nilfs_lookup_root
CAPABLE 0 21
NOSPEC 0 root->cno
NOCHECK_CALL
USER_DATA 0 root->cno 0-s32max[c]
LOCK2 &nilfs->ns_snapshot_mount_mutex
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_sb->s_fs_info->ns_segctor_sem
TYPE_LOCK (struct the_nilfs)->ns_snapshot_mount_mutex

fs/nilfs2/super.c nilfs_fill_super() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 0 root->ifile->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 0 root->ifile->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 root->ifile->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 root->ifile->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set 1
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->type 0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/super.c nilfs_fill_super() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 0 root->ifile->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 0 root->ifile->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 root->ifile->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 root->ifile->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_flushed_device 1
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_mount_state 0,2-4294967295
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_sbwcount 0-4294967295
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set 1
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->type 0-1
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_sem->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_sem.dep_map->name 0-255
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_sem.first_waiter->handoff_set 1
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_sem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_sem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_sem.first_waiter->type 0-1
PARAM_VALUE 0 root->ifile->i_sb->s_fs_info->ns_sem.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 root->ifile->i_sb->s_flags 0-2147486720[c]
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/namei.c nilfs_get_dentry() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
CAPPED_DATA 0 root->cno 1
DATA_SOURCE 0 root r nilfs_lookup_root
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 root->cno 0-u64max[c]

fs/nilfs2/inode.c nilfs_clear_inode() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nilfs2/segment.c nilfs_segctor_destroy() -> nilfs_put_root()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &nilfs->ns_segctor_sem