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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

fs/ecryptfs/inode.c ecryptfs_getattr() -> ecryptfs_lower_path()

Type Parameter Key Value
PARAM_VALUE 0 dentry 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iint->mutex
HALF_LOCKED2 &lo->lo_mutex

fs/ecryptfs/main.c ecryptfs_init_lower_file() -> ecryptfs_lower_path()

Type Parameter Key Value
BUF_SIZE 0 dentry (-1),1-s32max
BUF_SIZE 0 dentry (-1),1-s32max
BUF_SIZE 0 dentry->d_parent s32min,(-1)-s32max
DATA_SOURCE 0 dentry $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 dentry->__d_name.hash 0-u32max[c]
USER_DATA 0 dentry->d_inode->i_mode 0-u16max
USER_DATA 0 dentry->d_inode->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 0 dentry->d_parent->__d_name.hash 0-u32max[c]
USER_DATA 0 dentry->d_sb->s_flags 0-u64max[c]
USER_DATA 0 *dentry->__d_name.name 0-255
USER_DATA 0 *dentry->d_parent->__d_name.name 0-255
NO_OVERFLOW_SIMPLE 0 dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE 0 dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 dentry->moved->d_inode->i_size
USER_PTR 0 dentry->__d_name.name
LOCK2 &inode_info->lower_file_mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 0 &dentry->d_inode->i_rwsem
HALF_LOCKED2 0 &dentry->d_lockref.lock
TYPE_LOCK (struct ecryptfs_inode_info)->lower_file_mutex

fs/ecryptfs/file.c ecryptfs_dir_open() -> ecryptfs_lower_path()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/ecryptfs/file.c ecryptfs_read_update_atime() -> ecryptfs_lower_path()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

fs/ecryptfs/file.c ecryptfs_splice_read_update_atime() -> ecryptfs_lower_path()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dentry->d_inode->i_size