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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/mtd/nftlmount.c check_free_sectors() -> memcmpb()

Type Parameter Key Value
PARAM_VALUE 0 a 16,4096-ptr_max
PARAM_VALUE 0 *a 0-255
PARAM_VALUE 1 c 255
PARAM_VALUE 2 n 512
BUF_SIZE 0 a 0-u32max
DATA_SOURCE 0 a r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &mtd_table_mutex

drivers/mtd/nftlmount.c check_free_sectors() -> memcmpb()

Type Parameter Key Value
PARAM_VALUE 0 *a 0-255
PARAM_VALUE 1 c 255
RX_PATH
TASK_NOT_RUNNING
UNITS 2 n unit_byte
HALF_LOCKED2 global &mtd_table_mutex

drivers/mtd/nftlmount.c check_sectors_in_chain() -> memcmpb()

Type Parameter Key Value
PARAM_VALUE 0 a 5374793511726010368
PARAM_VALUE 1 c 255
PARAM_VALUE 2 n 8
BUF_SIZE 0 a 8
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &mtd_table_mutex

drivers/mtd/inftlmount.c check_free_sectors() -> memcmpb()

Type Parameter Key Value
PARAM_VALUE 0 a 16,4096-ptr_max
PARAM_VALUE 0 *a 0-255
PARAM_VALUE 1 c 255
PARAM_VALUE 2 n 512
BUF_SIZE 0 a 0-u32max
DATA_SOURCE 0 a r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mbd->lock
HALF_LOCKED2 global &mtd_table_mutex

drivers/mtd/inftlmount.c check_free_sectors() -> memcmpb()

Type Parameter Key Value
PARAM_VALUE 0 *a 0-255
PARAM_VALUE 1 c 255
RX_PATH
TASK_NOT_RUNNING
UNITS 2 n unit_byte
HALF_LOCKED2 &mbd->lock
HALF_LOCKED2 global &mtd_table_mutex