Defined in 29 files as a member:

Defined in 1 files as a function:

Referenced in 94 files:

Smatch caller information:

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_format_page() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 p 1-u64max
PARAM_VALUE 2 i 0-2147483646
BUF_SIZE 1 p (-1),1-s32max
BUF_SIZE 1 p (-1),1-s32max
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip r mtd_to_nand
DATA_SOURCE 1 p $1
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
RX_PATH
TASK_NOT_RUNNING

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_format_page() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 p 1-u64max
PARAM_VALUE 2 i 0-2147483646
BUF_SIZE 1 p (-1),1-s32max
BUF_SIZE 1 p (-1),1-s32max
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip r mtd_to_nand
DATA_SOURCE 1 p $1
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
RX_PATH
TASK_NOT_RUNNING

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_format_page() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 p 1-u64max
PARAM_VALUE 2 i 0-2147483646
BUF_SIZE 1 p (-1),1-s32max
BUF_SIZE 1 p (-1),1-s32max
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip r mtd_to_nand
DATA_SOURCE 1 p $1
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
RX_PATH
TASK_NOT_RUNNING

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_format_subpage() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 2 i 0-s32max
BUF_SIZE 1 p (-1),1-s32max
BUF_SIZE 1 p (-1),1-s32max
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip r mtd_to_nand
DATA_SOURCE 1 p $3
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_format_subpage() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 2 i 0-s32max
BUF_SIZE 1 p (-1),1-s32max
BUF_SIZE 1 p (-1),1-s32max
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip r mtd_to_nand
DATA_SOURCE 1 p $3
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_format_subpage() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 2 i 0-s32max
BUF_SIZE 1 p (-1),1-s32max
BUF_SIZE 1 p (-1),1-s32max
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip r mtd_to_nand
DATA_SOURCE 1 p $3
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_read_page_raw() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 p 1-u64max
PARAM_VALUE 2 i 0-s32max
BUF_SIZE 0 chip->badblock_pattern (-1),72
BUF_SIZE 0 chip->bbt_md (-1)-0,72
BUF_SIZE 0 chip->bbt_md->pattern (-1),9
BUF_SIZE 0 chip->bbt_td (-1)-0,72
BUF_SIZE 0 chip->bbt_td->pattern (-1),9
BUF_SIZE 0 chip->controller (-1),168
BUF_SIZE 0 chip->data_buf (-1)-s32max
BUF_SIZE 1 p s32min,(-1)-s32max
BUF_SIZE 1 p s32min,(-1)-s32max
CAPPED_DATA 0 chip 1
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip $0
DATA_SOURCE 1 p $1
STR_LEN 0 chip->bbt_md->pattern (-1),8
STR_LEN 0 chip->bbt_td->pattern (-1),8
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
NOSPEC 0 chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 chip->cont_read.first_page 1-s32max[c]
HOST_DATA 0 chip->cont_read.pause_page 2-4147480570[c]
HOST_DATA 0 chip->cur_cs 1-s32max[c]
HOST_DATA 0 chip->pagecache.page s32min-s32max[c]
HOST_DATA 0 chip->priv->curr_column s32min-s32max[c]
HOST_DATA 0 chip->priv->curr_page_addr 1-s32max[c]
HOST_DATA 0 chip->priv->offset 0-s32max[c]
HOST_DATA 0 *chip->data_buf 0-255
HOST_DATA 0 *chip->oob_poi 0-255
USER_DATA 0 chip->cont_read.first_page 1-s32max[c]
USER_DATA 0 chip->cur_cs 1-s32max[c]
USER_DATA 0 chip->pagecache.page s32min-s32max
USER_DATA 0 chip->priv->curr_column s32min-s32max[c]
USER_DATA 0 chip->priv->curr_page_addr 1-s32max[c]
USER_DATA 0 chip->priv->offset 0-s32max[c]
USER_DATA 0 *chip->oob_poi 0-255
USER_DATA 1 *p 0-255
NO_OVERFLOW_SIMPLE 0 chip->ecc.postpad
NO_OVERFLOW_SIMPLE 0 chip->ecc.prepad
NO_OVERFLOW_SIMPLE 0 chip->nr_secure_regions
USER_PTR 1 p
HALF_LOCKED2 0 &chip->controller->lock
HALF_LOCKED2 0 &chip->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_read_page_raw() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 p 1-u64max
PARAM_VALUE 2 i 0-s32max
BUF_SIZE 0 chip->badblock_pattern (-1),72
BUF_SIZE 0 chip->bbt_md (-1)-0,72
BUF_SIZE 0 chip->bbt_md->pattern (-1),9
BUF_SIZE 0 chip->bbt_td (-1)-0,72
BUF_SIZE 0 chip->bbt_td->pattern (-1),9
BUF_SIZE 0 chip->controller (-1),168
BUF_SIZE 0 chip->data_buf (-1)-s32max
BUF_SIZE 1 p s32min,(-1)-s32max
BUF_SIZE 1 p s32min,(-1)-s32max
CAPPED_DATA 0 chip 1
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip $0
DATA_SOURCE 1 p $1
STR_LEN 0 chip->bbt_md->pattern (-1),8
STR_LEN 0 chip->bbt_td->pattern (-1),8
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
NOSPEC 0 chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 chip->cont_read.first_page 1-s32max[c]
HOST_DATA 0 chip->cont_read.pause_page 2-4147480570[c]
HOST_DATA 0 chip->cur_cs 1-s32max[c]
HOST_DATA 0 chip->pagecache.page s32min-s32max[c]
HOST_DATA 0 chip->priv->curr_column s32min-s32max[c]
HOST_DATA 0 chip->priv->curr_page_addr 1-s32max[c]
HOST_DATA 0 chip->priv->offset 0-s32max[c]
HOST_DATA 0 *chip->data_buf 0-255
HOST_DATA 0 *chip->oob_poi 0-255
USER_DATA 0 chip->cont_read.first_page 1-s32max[c]
USER_DATA 0 chip->cur_cs 1-s32max[c]
USER_DATA 0 chip->pagecache.page s32min-s32max
USER_DATA 0 chip->priv->curr_column s32min-s32max[c]
USER_DATA 0 chip->priv->curr_page_addr 1-s32max[c]
USER_DATA 0 chip->priv->offset 0-s32max[c]
USER_DATA 0 *chip->oob_poi 0-255
USER_DATA 1 *p 0-255
NO_OVERFLOW_SIMPLE 0 chip->ecc.postpad
NO_OVERFLOW_SIMPLE 0 chip->ecc.prepad
NO_OVERFLOW_SIMPLE 0 chip->nr_secure_regions
USER_PTR 1 p
HALF_LOCKED2 0 &chip->controller->lock
HALF_LOCKED2 0 &chip->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_read_page_raw() -> data_ptr()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 1 p 1-u64max
PARAM_VALUE 2 i 0-s32max
BUF_SIZE 0 chip->badblock_pattern (-1),72
BUF_SIZE 0 chip->bbt_md (-1)-0,72
BUF_SIZE 0 chip->bbt_md->pattern (-1),9
BUF_SIZE 0 chip->bbt_td (-1)-0,72
BUF_SIZE 0 chip->bbt_td->pattern (-1),9
BUF_SIZE 0 chip->controller (-1),168
BUF_SIZE 0 chip->data_buf (-1)-s32max
BUF_SIZE 1 p s32min,(-1)-s32max
BUF_SIZE 1 p s32min,(-1)-s32max
CAPPED_DATA 0 chip 1
CAPPED_DATA 2 i 1
DATA_SOURCE 0 chip $0
DATA_SOURCE 1 p $1
STR_LEN 0 chip->bbt_md->pattern (-1),8
STR_LEN 0 chip->bbt_td->pattern (-1),8
PARAM_COMPARE 0 chip->ecc.steps > $2
PARAM_COMPARE 2 i < $0->ecc.steps
NOSPEC 0 chip->cur_cs
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 chip->cont_read.first_page 1-s32max[c]
HOST_DATA 0 chip->cont_read.pause_page 2-4147480570[c]
HOST_DATA 0 chip->cur_cs 1-s32max[c]
HOST_DATA 0 chip->pagecache.page s32min-s32max[c]
HOST_DATA 0 chip->priv->curr_column s32min-s32max[c]
HOST_DATA 0 chip->priv->curr_page_addr 1-s32max[c]
HOST_DATA 0 chip->priv->offset 0-s32max[c]
HOST_DATA 0 *chip->data_buf 0-255
HOST_DATA 0 *chip->oob_poi 0-255
USER_DATA 0 chip->cont_read.first_page 1-s32max[c]
USER_DATA 0 chip->cur_cs 1-s32max[c]
USER_DATA 0 chip->pagecache.page s32min-s32max
USER_DATA 0 chip->priv->curr_column s32min-s32max[c]
USER_DATA 0 chip->priv->curr_page_addr 1-s32max[c]
USER_DATA 0 chip->priv->offset 0-s32max[c]
USER_DATA 0 *chip->oob_poi 0-255
USER_DATA 1 *p 0-255
NO_OVERFLOW_SIMPLE 0 chip->ecc.postpad
NO_OVERFLOW_SIMPLE 0 chip->ecc.prepad
NO_OVERFLOW_SIMPLE 0 chip->nr_secure_regions
USER_PTR 1 p
HALF_LOCKED2 0 &chip->controller->lock
HALF_LOCKED2 0 &chip->lock