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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

block/bdev.c bdev_file_open_by_dev() -> bdev_permission()

Type Parameter Key Value
BUF_SIZE 2 holder (-1)-0,4,8,26,44,704,760,2624,2816,2880,5432,62968
BUF_SIZE 2 holder (-1)-0,4,8,26,44,704,760,2624,2816,2880,5432,62968
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 mode $1
DATA_SOURCE 2 holder $2
STR_LEN 0 dev (-1),8
STR_LEN 1 mode (-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 dev 0-u32max
USER_DATA 1 mode 33,35[c]
UNITS 0 dev unit_array_size
UNITS 2 holder unit_byte
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 &frag->frag_sem
HALF_LOCKED2 &md->table_devices_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &device_hotplug_lock
HALF_LOCKED2 global &jfs_log_mutex
HALF_LOCKED2 global &system_transition_mutex
HALF_LOCKED2 global &xenwatch_mutex

block/fops.c blkdev_open() -> bdev_permission()

Type Parameter Key Value
PARAM_VALUE 1 mode 0-31
BUF_SIZE 2 holder (-1)-s32max
BUF_SIZE 2 holder (-1)-s32max
DATA_SOURCE 1 mode r file_to_blk_mode
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_array_size