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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

io_uring/uring_cmd.c io_kbuf_recycle() -> io_kbuf_recycle_legacy()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->flags 65536-u64max
PARAM_VALUE 1 issue_flags 1,10,266,522,778,1034-2147489553
DATA_SOURCE 0 req $0
DATA_SOURCE 1 issue_flags $2
BIT_INFO 0 req->flags 0x10000,0xfffffffbfffdffff
BIT_INFO 1 issue_flags 0x0,0x80001f1f
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->uring_lock

io_uring/net.c io_kbuf_recycle() -> io_kbuf_recycle_legacy()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->creds->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 req->creds->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 req->creds->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 0 req->creds->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 0 req->creds->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 req->creds->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 req->creds->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 req->creds->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 req->ctx->io_ev_fd->last_cq_tail 0-4294967295
PARAM_VALUE 0 req->file 4096-ptr_max
PARAM_VALUE 0 req->file->f_op 4096-ptr_max
PARAM_VALUE 0 req->flags 65536-u64max
PARAM_VALUE 0 req->link->ctx->submitter_task->delays->blkio_count 0-4294967295
PARAM_VALUE 0 req->link->ctx->submitter_task->sched_task_group->idle s32min-s32max
PARAM_VALUE 0 req->link->ctx->submitter_task->sched_task_group->parent 0-s64max
PARAM_VALUE 0 req->link->tctx->task->delays->blkio_count 0-4294967295
PARAM_VALUE 0 req->link->tctx->task->sched_task_group->idle s32min-s32max
PARAM_VALUE 1 issue_flags 10,2147483649,2147483653,2147483658,2147483665
DATA_SOURCE 0 req $0
DATA_SOURCE 1 issue_flags $2
FUZZY_MAX 1 issue_flags 2147483665
BIT_INFO 0 req->flags 0x10000,0xfffffffbfffdffff
BIT_INFO 1 issue_flags 0x0,0x8000001f
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 req->ctx->submit_state.need_plug 0-1
USER_DATA 0 req->ctx->submit_state.submit_nr 1-u16max[c]

io_uring/rw.c io_kbuf_recycle() -> io_kbuf_recycle_legacy()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->buf_node 4096-ptr_max
PARAM_VALUE 0 req->creds->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 req->creds->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 req->creds->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 0 req->creds->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 0 req->creds->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 req->creds->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 req->creds->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 req->creds->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 req->ctx->io_ev_fd->last_cq_tail 0-4294967295
PARAM_VALUE 0 req->ctx->uring_lock.dep_map->name 0-255
PARAM_VALUE 0 req->ctx->uring_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 req->ctx->uring_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 req->ctx->uring_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 req->ctx->uring_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 req->ctx->uring_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 req->ctx->uring_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 req->ctx->uring_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 req->ctx->uring_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 req->ctx->uring_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 req->flags 65536-u64max
PARAM_VALUE 0 req->kbuf 4096-ptr_max
PARAM_VALUE 0 req->link->ctx->submitter_task->delays->blkio_count 0-4294967295
PARAM_VALUE 0 req->link->ctx->submitter_task->sched_task_group->idle s32min-s32max
PARAM_VALUE 0 req->link->tctx->task->delays->blkio_count 0-4294967295
PARAM_VALUE 0 req->link->tctx->task->sched_task_group->idle s32min-s32max
PARAM_VALUE 1 issue_flags 10,2147483649,2147483653,2147483658,2147483665
DATA_SOURCE 0 req $0
DATA_SOURCE 1 issue_flags $2
FUZZY_MAX 1 issue_flags 2147483665
BIT_INFO 0 req->flags 0x10000,0xfffffffbfffdffff
BIT_INFO 1 issue_flags 0x0,0x8000001f
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 req->cqe.res 0-1000000000
USER_DATA 0 req->ctx->submit_state.need_plug 0-1
USER_DATA 0 req->ctx->submit_state.submit_nr 1-u16max[c]