diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/atm/solos-pci.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index 6174965d9a4d..f916ddf63938 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -781,7 +781,8 @@ static struct atm_vcc *find_vcc(struct atm_dev *dev, short vpi, int vci) sk_for_each(s, node, head) { vcc = atm_sk(s); if (vcc->dev == dev && vcc->vci == vci && - vcc->vpi == vpi && vcc->qos.rxtp.traffic_class != ATM_NONE) + vcc->vpi == vpi && vcc->qos.rxtp.traffic_class != ATM_NONE && + test_bit(ATM_VF_READY, &vcc->flags)) goto out; } vcc = NULL; @@ -907,6 +908,10 @@ static void pclose(struct atm_vcc *vcc) clear_bit(ATM_VF_ADDR, &vcc->flags); clear_bit(ATM_VF_READY, &vcc->flags); + /* Hold up vcc_destroy_socket() (our caller) until solos_bh() in the + tasklet has finished processing any incoming packets (and, more to + the point, using the vcc pointer). */ + tasklet_unlock_wait(&card->tlet); return; } |