diff options
Diffstat (limited to 'drivers/staging/dgrp/dgrp_dpa_ops.c')
| -rw-r--r-- | drivers/staging/dgrp/dgrp_dpa_ops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/dgrp/dgrp_dpa_ops.c b/drivers/staging/dgrp/dgrp_dpa_ops.c index 021cca498f2..ca10a3362e2 100644 --- a/drivers/staging/dgrp/dgrp_dpa_ops.c +++ b/drivers/staging/dgrp/dgrp_dpa_ops.c @@ -116,7 +116,7 @@ void dgrp_register_dpa_hook(struct proc_dir_entry *de) struct nd_struct *node = de->data; de->proc_iops = &dpa_inode_ops; - de->proc_fops = &dpa_ops; + rcu_assign_pointer(de->proc_fops, &dpa_ops); node->nd_dpa_de = de; spin_lock_init(&node->nd_dpa_lock); @@ -432,6 +432,7 @@ static long dgrp_dpa_ioctl(struct file *file, unsigned int cmd, case DIGI_GETVPD: + memset(&vpd, 0, sizeof(vpd)); if (nd->nd_vpd_len > 0) { vpd.vpd_len = nd->nd_vpd_len; memcpy(&vpd.vpd_data, &nd->nd_vpd, nd->nd_vpd_len); |