diff options
| -rw-r--r-- | drivers/target/target_core_file.c | 4 | ||||
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 16 |
2 files changed, 15 insertions, 5 deletions
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index 7d6cddaec525..ab2c53b63cc3 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -762,7 +762,9 @@ static ssize_t fd_set_configfs_dev_params(struct se_device *dev, fd_dev->fbd_flags |= FBDF_HAS_SIZE; break; case Opt_fd_buffered_io: - match_int(args, &arg); + ret = match_int(args, &arg); + if (ret) + goto out; if (arg != 1) { pr_err("bogus fd_buffered_io=%d value\n", arg); ret = -EINVAL; diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 943b1dbe859a..a1690a3fdd7f 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -749,14 +749,18 @@ static ssize_t pscsi_set_configfs_dev_params(struct se_device *dev, ret = -EINVAL; goto out; } - match_int(args, &arg); + ret = match_int(args, &arg); + if (ret) + goto out; pdv->pdv_host_id = arg; pr_debug("PSCSI[%d]: Referencing SCSI Host ID:" " %d\n", phv->phv_host_id, pdv->pdv_host_id); pdv->pdv_flags |= PDF_HAS_VIRT_HOST_ID; break; case Opt_scsi_channel_id: - match_int(args, &arg); + ret = match_int(args, &arg); + if (ret) + goto out; pdv->pdv_channel_id = arg; pr_debug("PSCSI[%d]: Referencing SCSI Channel" " ID: %d\n", phv->phv_host_id, @@ -764,7 +768,9 @@ static ssize_t pscsi_set_configfs_dev_params(struct se_device *dev, pdv->pdv_flags |= PDF_HAS_CHANNEL_ID; break; case Opt_scsi_target_id: - match_int(args, &arg); + ret = match_int(args, &arg); + if (ret) + goto out; pdv->pdv_target_id = arg; pr_debug("PSCSI[%d]: Referencing SCSI Target" " ID: %d\n", phv->phv_host_id, @@ -772,7 +778,9 @@ static ssize_t pscsi_set_configfs_dev_params(struct se_device *dev, pdv->pdv_flags |= PDF_HAS_TARGET_ID; break; case Opt_scsi_lun_id: - match_int(args, &arg); + ret = match_int(args, &arg); + if (ret) + goto out; pdv->pdv_lun_id = arg; pr_debug("PSCSI[%d]: Referencing SCSI LUN ID:" " %d\n", phv->phv_host_id, pdv->pdv_lun_id); |