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Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/mtd/mtdcore.c mtd_read() -> mtd_is_bitflip_or_eccerr()

Type Parameter Key Value
PARAM_VALUE 0 err s32min-0
DATA_SOURCE 0 err r mtd_read_oob
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &c->wbuf_sem
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &mbd->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &psi->read_mutex
HALF_LOCKED2 global &mtd_table_mutex

drivers/mtd/mtdchar.c mtdchar_read() -> mtd_is_bitflip_or_eccerr()

Type Parameter Key Value
PARAM_VALUE 0 err s32min-(-1),1-s32max

drivers/mtd/mtdchar.c mtdchar_read_ioctl() -> mtd_is_bitflip_or_eccerr()

Type Parameter Key Value
PARAM_VALUE 0 err s32min-(-1)
DATA_SOURCE 0 err r mtd_read_oob
BIT_INFO 0 err 0x0,0x0
LOCK2 &master->master.chrdev_lock
TYPE_LOCK (struct mtd_master)->chrdev_lock

drivers/mtd/mtdchar.c mtdchar_readoob() -> mtd_is_bitflip_or_eccerr()

Type Parameter Key Value
PARAM_VALUE 0 err s32min-0
LOCK2 &master->master.chrdev_lock
TYPE_LOCK (struct mtd_master)->chrdev_lock

drivers/mtd/nand/raw/brcmnand/brcmnand.c brcmnand_read() -> mtd_is_bitflip_or_eccerr()

Type Parameter Key Value
PARAM_VALUE 0 err (-117),(-74),(-12),(-5)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock

drivers/mtd/sm_ftl.c sm_read_sector() -> mtd_is_bitflip_or_eccerr()

Type Parameter Key Value
PARAM_VALUE 0 err s32min-(-1)
DATA_SOURCE 0 err r mtd_read_oob
BIT_INFO 0 err 0x0,0x0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ftl->mutex
HALF_LOCKED2 global &mtd_table_mutex

drivers/mtd/nand/raw/nand_bbt.c scan_block_fast() -> mtd_is_bitflip_or_eccerr()

Type Parameter Key Value
PARAM_VALUE 0 err s32min-(-1)
DATA_SOURCE 0 err r mtd_read_oob
BIT_INFO 0 err 0x0,0x0
RX_PATH
TASK_NOT_RUNNING

drivers/mtd/nand/raw/nand_bbt.c scan_read_oob() -> mtd_is_bitflip_or_eccerr()

Type Parameter Key Value
PARAM_VALUE 0 err s32min-(-1)
DATA_SOURCE 0 err r mtd_read_oob
BIT_INFO 0 err 0x0,0x0
RX_PATH
TASK_NOT_RUNNING