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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/tracefs/inode.c __create_dir() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
BUF_SIZE 0 inode->i_fop 272
CAPPED_DATA 0 inode->i_sb->s_time_max 1
DATA_SOURCE 0 inode r tracefs_get_inode
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits

fs/tracefs/inode.c instance_inode() -> get_tracefs()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/tracefs/inode.c set_tracefs_inode_owner() -> get_tracefs()

Type Parameter Key Value
BUF_SIZE 0 inode (-1),1-s32max
BUF_SIZE 0 inode (-1),1-s32max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_bytes
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits
HALF_LOCKED2 0 &inode->i_rwsem

fs/tracefs/inode.c set_tracefs_inode_owner() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
BUF_SIZE 0 inode 88
BUF_SIZE 0 inode 88
RX_PATH
TASK_NOT_RUNNING

fs/tracefs/inode.c tracefs_create_file() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
CAPPED_DATA 0 inode->i_sb->s_time_max 1
DATA_SOURCE 0 inode r tracefs_get_inode
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits
HALF_LOCKED2 _T->lock

fs/tracefs/inode.c tracefs_destroy_inode() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
BUF_SIZE 0 inode->i_sb (-1),80,2752,2816,2880
CAPPED_DATA 0 inode->i_sb 1
DATA_SOURCE 0 inode $0
STR_LEN 0 inode->i_sb (-1),7-8
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_sb->s_flags 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_bytes
NO_OVERFLOW_SIMPLE 0 inode->i_data.host->i_bytes
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits

fs/tracefs/inode.c tracefs_drop_inode() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
DATA_SOURCE 0 inode $0
LOCK2 0 &inode->i_lock
TYPE_LOCK (struct inode)->i_lock

fs/tracefs/inode.c tracefs_free_inode() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu

fs/tracefs/inode.c tracefs_setattr() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock

fs/tracefs/inode.c tracefs_syscall_mkdir() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
BUF_SIZE 0 inode (-1),1160
BUF_SIZE 0 inode (-1),1160
CAPPED_DATA 0 inode->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 inode->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 inode $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 &dentry->d_lockref.lock

fs/tracefs/event_inode.c eventfs_create_events_dir() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
CAPPED_DATA 0 inode->i_sb->s_time_max 1
DATA_SOURCE 0 inode r tracefs_get_inode
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits

fs/tracefs/event_inode.c eventfs_get_inode() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
CAPPED_DATA 0 inode->i_sb->s_time_max 1
DATA_SOURCE 0 inode r tracefs_get_inode
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_sb->s_flags 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits
LOCK2 _T->lock
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dir->d_inode->i_rwsem

fs/tracefs/event_inode.c eventfs_iterate() -> get_tracefs()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dir_fp->readdir_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/tracefs/event_inode.c eventfs_root_lookup() -> get_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
DATA_SOURCE 0 inode $0
BIT_INFO 0 inode->i_flags 0x0,0xffffffef
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
HALF_LOCKED2 0 &inode->i_rwsem