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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-verity-fec.c fec_decode() -> fec_decode_bufs()

Type Parameter Key Value
PARAM_VALUE 0 v 4096-ptr_max
PARAM_VALUE 0 v->bufio->need_reserved_buffers 0-4294967295
PARAM_VALUE 0 v->digest_size 0-64
PARAM_VALUE 0 v->fec 4096-ptr_max
PARAM_VALUE 0 v->fec->block_size 1-u64max
PARAM_VALUE 0 v->fec->bufio->need_reserved_buffers 0-4294967295
PARAM_VALUE 0 v->fec->dev 1-u64max
PARAM_VALUE 0 v->fec->rs_k 1-255
PARAM_VALUE 0 v->ti 4096-ptr_max
PARAM_VALUE 1 io 4096-ptr_max
PARAM_VALUE 1 io->fec_io->level 1
PARAM_VALUE 1 io->v->bufio->need_reserved_buffers 0-4294967295
PARAM_VALUE 1 io->v->fec->bufio->need_reserved_buffers 0-4294967295
PARAM_VALUE 1 *io->tmp_digest 0-255
PARAM_VALUE 2 fio 4096-ptr_max
PARAM_VALUE 2 fio->level 1
PARAM_VALUE 2 *fio->erasures s32min-s32max
PARAM_VALUE 4 target_region 0-254
PARAM_VALUE 6 out_pos 0,16-u32max
PARAM_VALUE 7 neras 0
CAPPED_DATA 0 v->digest_size 1
CAPPED_DATA 0 v->fec->rs_k 1
CAPPED_DATA 2 fio->nbufs 1
CAPPED_DATA 4 target_region 1
CAPPED_DATA 6 out_pos 1
DATA_SOURCE 0 v $0
DATA_SOURCE 1 io $1
DATA_SOURCE 2 fio $2
DATA_SOURCE 3 target_block $3
DATA_SOURCE 4 target_region r div64_u64_rem
FUZZY_MAX 6 out_pos 0
PARAM_COMPARE 4 target_region < $0->fec->rs_k
PARAM_COMPARE 6 out_pos < $0->fec->block_size
MEM_ZERO 2 fio->erasures
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 v->bufio->block_size
NO_OVERFLOW_SIMPLE 0 v->bufio->slab_buffer->object_size
NO_OVERFLOW_SIMPLE 0 v->bufio->slab_buffer->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 v->bufio->slab_cache->object_size
NO_OVERFLOW_SIMPLE 0 v->bufio->slab_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 v->fec->block_size
NO_OVERFLOW_SIMPLE 0 v->fec->bufio->block_size
NO_OVERFLOW_SIMPLE 0 v->fec->bufio->slab_buffer->object_size
NO_OVERFLOW_SIMPLE 0 v->fec->bufio->slab_buffer->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 v->fec->bufio->slab_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 v->salt_size
NO_OVERFLOW_SIMPLE 6 out_pos
UNITS 7 neras unit_byte