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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/raid10.c fix_read_error() -> choose_data_offset()

Type Parameter Key Value
PARAM_VALUE 0 r10_bio 4096-ptr_max
PARAM_VALUE 1 rdev 4096-ptr_max
DATA_SOURCE 0 r10_bio $2
TASK_NOT_RUNNING

drivers/md/raid10.c fix_read_error() -> choose_data_offset()

Type Parameter Key Value
PARAM_VALUE 0 r10_bio 4096-ptr_max
PARAM_VALUE 1 rdev 4096-ptr_max
DATA_SOURCE 0 r10_bio $2
TASK_NOT_RUNNING

drivers/md/raid10.c fix_read_error() -> choose_data_offset()

Type Parameter Key Value
PARAM_VALUE 0 r10_bio 4096-ptr_max
PARAM_VALUE 1 rdev 4096-ptr_max
DATA_SOURCE 0 r10_bio $2
TASK_NOT_RUNNING

drivers/md/raid10.c narrow_write_error() -> choose_data_offset()

Type Parameter Key Value
PARAM_VALUE 0 r10_bio 4096-ptr_max
PARAM_VALUE 1 rdev 4096-ptr_max
DATA_SOURCE 0 r10_bio $0
TASK_NOT_RUNNING

drivers/md/raid10.c raid10_handle_discard() -> choose_data_offset()

Type Parameter Key Value
PARAM_VALUE 0 r10_bio 4096-ptr_max
PARAM_VALUE 0 r10_bio->state 0
BUF_SIZE 0 r10_bio->mddev s32min-(-1),1-s32max
DATA_SOURCE 0 r10_bio r mempool_alloc_noprof
STR_LEN 0 r10_bio->master_bio->bi_private (-1)
MEM_ZERO 0 r10_bio->devs
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 r10_bio->master_bio->bi_ioprio 0-u16max
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->io_barrier

drivers/md/raid10.c raid10_handle_discard() -> choose_data_offset()

Type Parameter Key Value
PARAM_VALUE 0 r10_bio 4096-ptr_max
PARAM_VALUE 0 r10_bio->state 0
BUF_SIZE 0 r10_bio->mddev s32min-(-1),1-s32max
DATA_SOURCE 0 r10_bio r mempool_alloc_noprof
STR_LEN 0 r10_bio->master_bio->bi_private (-1)
MEM_ZERO 0 r10_bio->devs
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 r10_bio->master_bio->bi_ioprio 0-u16max
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->io_barrier

drivers/md/raid10.c raid10_read_request() -> choose_data_offset()

Type Parameter Key Value
PARAM_VALUE 0 r10_bio 4096-ptr_max
PARAM_VALUE 0 r10_bio->state 0
PARAM_VALUE 1 rdev 4096-ptr_max
BUF_SIZE 0 r10_bio->master_bio (-1)-0,4,24,32,64,144-s32max
BUF_SIZE 0 r10_bio->mddev s32min-(-1),1-s32max
DATA_SOURCE 0 r10_bio $2
DATA_SOURCE 1 rdev r read_balance
STR_LEN 0 r10_bio->master_bio->bi_private (-1)
NOSPEC 0 r10_bio->master_bio->bi_iter.bi_sector
NOSPEC 0 r10_bio->master_bio->bi_iter.bi_size
NOSPEC 0 r10_bio->sector
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 r10_bio->master_bio->bi_iter.bi_sector 0-u64max
HOST_DATA 0 r10_bio->master_bio->bi_iter.bi_size 0-u32max[c]
HOST_DATA 0 r10_bio->master_bio->bi_max_vecs 0-4,16,64,128,256[c]
HOST_DATA 0 r10_bio->sector 0-u64max
USER_DATA 0 r10_bio->master_bio->bi_ioprio 0-u16max
USER_DATA 0 r10_bio->master_bio->bi_iter.bi_sector 0-u64max
USER_DATA 0 r10_bio->master_bio->bi_iter.bi_size 0-u32max
USER_DATA 0 r10_bio->master_bio->bi_max_vecs 0-4,16,64,128,256[c]
USER_DATA 0 r10_bio->sector 0-u64max

drivers/md/raid10.c raid10_write_one_disk() -> choose_data_offset()

Type Parameter Key Value
PARAM_VALUE 0 r10_bio 4096-ptr_max
PARAM_VALUE 0 r10_bio->state 0
PARAM_VALUE 1 rdev 4096-ptr_max
BUF_SIZE 0 r10_bio->mddev s32min-(-1),1-s32max
CAPPED_DATA 0 r10_bio->sectors 1
DATA_SOURCE 0 r10_bio $1
STR_LEN 0 r10_bio->master_bio->bi_private (-1)
NOSPEC 0 r10_bio->sector
NOSPEC 0 r10_bio->sectors
MEM_ZERO 0 r10_bio->devs
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 r10_bio->sector 0[c]
HOST_DATA 0 r10_bio->sectors 0-s32max[c]
USER_DATA 0 r10_bio->master_bio->bi_ioprio 0-u16max
USER_DATA 0 r10_bio->sector 0[c]
USER_DATA 0 r10_bio->sectors 0-s32max[c]
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->io_barrier