Use of mutex_lock_interruptible can return -EINTR, handle and log
the error.
Signed-off-by: Jitendra Bhivare <jitendra.bhivare@xxxxxxxxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>
---
drivers/scsi/be2iscsi/be_iscsi.c | 7 ++++---
drivers/scsi/be2iscsi/be_mgmt.c | 10 ++++++----
2 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c
index b7087ba..188d83f 100644
--- a/drivers/scsi/be2iscsi/be_iscsi.c
+++ b/drivers/scsi/be2iscsi/be_iscsi.c
@@ -367,13 +367,14 @@ beiscsi_set_vlan_tag(struct Scsi_Host *shost,
struct iscsi_iface_param_info *iface_param)
{
struct beiscsi_hba *phba = iscsi_host_priv(shost);
- int ret = 0;
+ int ret;
/* Get the Interface Handle */
- if (mgmt_get_all_if_id(phba)) {
+ ret = mgmt_get_all_if_id(phba);
+ if (ret) {
beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG,
"BS_%d : Getting Interface Handle Failed\n");
- return -EIO;
+ return ret;
}
switch (iface_param->param) {
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c
index 7f3f8268..7aa7a3c 100644
--- a/drivers/scsi/be2iscsi/be_mgmt.c
+++ b/drivers/scsi/be2iscsi/be_mgmt.c
@@ -1025,8 +1025,9 @@ int mgmt_set_ip(struct beiscsi_hba *phba,
uint32_t ip_type;
int rc;
- if (mgmt_get_all_if_id(phba))
- return -EIO;
+ rc = mgmt_get_all_if_id(phba);
+ if (rc)
+ return rc;
ip_type = (ip_param->param == ISCSI_NET_PARAM_IPV6_ADDR) ?
BE2_IPV6 : BE2_IPV4 ;
@@ -1195,8 +1196,9 @@ int mgmt_get_if_info(struct beiscsi_hba *phba, int ip_type,
uint32_t ioctl_size = sizeof(struct be_cmd_get_if_info_resp);
int rc;
- if (mgmt_get_all_if_id(phba))
- return -EIO;
+ rc = mgmt_get_all_if_id(phba);
+ if (rc)
+ return rc;
do {
rc = mgmt_alloc_cmd_data(phba, &nonemb_cmd,
--
1.9.1
--
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