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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/erofs/xattr.c erofs_getxattr_foreach() -> erofs_xattr_copy_to_buffer()

Type Parameter Key Value
PARAM_VALUE 0 it 3815531349106003968,6878646170737971200
PARAM_VALUE 0 it->buf.base 1-u64max
PARAM_VALUE 0 it->buffer 1-u64max
PARAM_VALUE 0 it->index 0-255
PARAM_VALUE 0 it->infix_len 0-255
PARAM_VALUE 0 it->kaddr 4096-ptr_max
PARAM_VALUE 0 it->name.len 0-255
PARAM_VALUE 0 it->sb 4096-ptr_max
PARAM_VALUE 0 it->sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 len 0-u16max
CAPPED_DATA 0 it->index 1
CAPPED_DATA 0 it->infix_len 1
CAPPED_DATA 0 it->name.len 1
CAPPED_DATA 1 len 1
DATA_SOURCE 0 it $0
FUZZY_MAX 0 it->infix_len 0
STR_LEN 0 it (-1)-0
STR_LEN 0 it (-1)-0
PARAM_COMPARE 0 it->buffer_size >= $1
PARAM_COMPARE 1 len <= $0->buffer_size
CONSTRAINT 1 len <=4081
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 it->buffer_size 1-65536[c]
NO_OVERFLOW_SIMPLE 0 it->buf.mapping->host->i_bytes
UNITS 1 len unit_byte
HALF_LOCKED2 &inode->i_rwsem

fs/erofs/xattr.c erofs_listxattr_foreach() -> erofs_xattr_copy_to_buffer()

Type Parameter Key Value
PARAM_VALUE 0 it 3815531349106003968,6878646170737971200
PARAM_VALUE 0 it->buf.base 1-u64max
PARAM_VALUE 0 it->buffer 1-u64max
PARAM_VALUE 0 it->dentry 4096-ptr_max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_add_error_count s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_addr_per_block_bits s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_awu_max 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_awu_min 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_bdev_wb_err 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_blockfile_groups 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_cluster_bits 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_cluster_ratio 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_csum_seed 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_def_hash_version s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_def_mount_opt 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_def_mount_opt2 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_desc_per_block_bits s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_extent_max_zeroout_kb 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_fc_bytes 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_fc_debug_max_replay s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_fc_ineligible_tid 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_first_error_code s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_first_error_ino 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_first_error_line 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_first_ino s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_flex_groups_allocated 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_group_info_size 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_hash_unsigned s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_inode_goal 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_inode_readahead_blks 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_inode_size s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_jquota_fmt s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_last_error_code s32min-s32max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_last_error_ino 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_last_error_line 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_li_wait_mult 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_log_groups_per_flex 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_max_batch_time 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_max_dir_size_kb 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_max_folio_order 0-u16max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_best_avail_max_trim_order 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_group_prealloc 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_max_linear_groups 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_max_to_scan 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_min_to_scan 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_nr_global_goals 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_order2_reqs 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_prefetch 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_prefetch_limit 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_stats 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mb_stream_request 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_min_batch_time 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_min_folio_order 0-u16max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mount_opt2 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_mount_state 0-u16max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_next_generation 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_pad 0-u16max
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_sb_update_kb 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_sb_update_sec 0-4294967295
PARAM_VALUE 0 it->dentry->d_sb->s_fs_info->s_want_extra_isize 0-4294967295
PARAM_VALUE 0 it->infix_len 0-255
PARAM_VALUE 0 it->kaddr 4096-ptr_max
PARAM_VALUE 0 it->sb 4096-ptr_max
PARAM_VALUE 0 it->sb->s_fs_info 4096-ptr_max
CAPPED_DATA 0 it->infix_len 1
DATA_SOURCE 0 it $0
STR_LEN 0 it (-1)
STR_LEN 0 it (-1)
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 it->buffer_size 0-65536
UNITS 1 len unit_byte