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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/rbd.c rbd_obj_advance_copyup() -> rbd_obj_img_extents_bytes()

Type Parameter Key Value
PARAM_VALUE 0 obj_req 4096-ptr_max
BUF_SIZE 0 obj_req (-1),1-s32max
BUF_SIZE 0 obj_req (-1),1-s32max
DATA_SOURCE 0 obj_req $0
PREEMPT_ADD
NO_OVERFLOW_SIMPLE 0 obj_req->num_img_extents
UNITS 0 obj_req unit_byte
LOCK2 0 &obj_req->state_mutex
HALF_LOCKED2 &img_req->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rbd_obj_request)->state_mutex

drivers/block/rbd.c rbd_obj_advance_read() -> rbd_obj_img_extents_bytes()

Type Parameter Key Value
PARAM_VALUE 0 obj_req 4096-ptr_max
BUF_SIZE 0 obj_req (-1),1-s32max
BUF_SIZE 0 obj_req (-1),1-s32max
DATA_SOURCE 0 obj_req $0
UNITS 0 obj_req unit_byte
LOCK2 0 &obj_req->state_mutex
HALF_LOCKED2 &img_req->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rbd_obj_request)->state_mutex

drivers/block/rbd.c rbd_obj_copyup_read_parent() -> rbd_obj_img_extents_bytes()

Type Parameter Key Value
PARAM_VALUE 0 obj_req 4096-ptr_max
PARAM_VALUE 0 obj_req->num_img_extents 1-u32max
BUF_SIZE 0 obj_req (-1),1-s32max
BUF_SIZE 0 obj_req (-1),1-s32max
DATA_SOURCE 0 obj_req $0
PREEMPT_ADD
NO_OVERFLOW_SIMPLE 0 obj_req->num_img_extents
UNITS 0 obj_req unit_byte
LOCK2 0 &obj_req->state_mutex
HALF_LOCKED2 &img_req->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rbd_obj_request)->state_mutex

drivers/block/rbd.c rbd_obj_copyup_write_object() -> rbd_obj_img_extents_bytes()

Type Parameter Key Value
PARAM_VALUE 0 obj_req 4096-ptr_max
BUF_SIZE 0 obj_req (-1),1-s32max
BUF_SIZE 0 obj_req (-1),1-s32max
DATA_SOURCE 0 obj_req $0
PREEMPT_ADD
USER_DATA 0 obj_req->pending.result s32min-(-12),(-10)-(-1),1-s32max[c]
NO_OVERFLOW_SIMPLE 0 obj_req->num_img_extents
UNITS 0 obj_req unit_byte
LOCK2 0 &obj_req->state_mutex
HALF_LOCKED2 &img_req->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rbd_obj_request)->state_mutex