diff options
Diffstat (limited to 'net/core/devlink.c')
| -rw-r--r-- | net/core/devlink.c | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index c4d8c4ab0fb5..6d16908f34b0 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -1044,7 +1044,7 @@ static int devlink_nl_cmd_sb_pool_get_dumpit(struct sk_buff *msg, struct devlink_sb *devlink_sb; int start = cb->args[0]; int idx = 0; - int err; + int err = 0; mutex_lock(&devlink_mutex); list_for_each_entry(devlink, &devlink_list, list) { @@ -1067,6 +1067,9 @@ static int devlink_nl_cmd_sb_pool_get_dumpit(struct sk_buff *msg, out: mutex_unlock(&devlink_mutex); + if (err != -EMSGSIZE) + return err; + cb->args[0] = idx; return msg->len; } @@ -1242,7 +1245,7 @@ static int devlink_nl_cmd_sb_port_pool_get_dumpit(struct sk_buff *msg, struct devlink_sb *devlink_sb; int start = cb->args[0]; int idx = 0; - int err; + int err = 0; mutex_lock(&devlink_mutex); list_for_each_entry(devlink, &devlink_list, list) { @@ -1265,6 +1268,9 @@ static int devlink_nl_cmd_sb_port_pool_get_dumpit(struct sk_buff *msg, out: mutex_unlock(&devlink_mutex); + if (err != -EMSGSIZE) + return err; + cb->args[0] = idx; return msg->len; } @@ -1469,7 +1475,7 @@ devlink_nl_cmd_sb_tc_pool_bind_get_dumpit(struct sk_buff *msg, struct devlink_sb *devlink_sb; int start = cb->args[0]; int idx = 0; - int err; + int err = 0; mutex_lock(&devlink_mutex); list_for_each_entry(devlink, &devlink_list, list) { @@ -1494,6 +1500,9 @@ devlink_nl_cmd_sb_tc_pool_bind_get_dumpit(struct sk_buff *msg, out: mutex_unlock(&devlink_mutex); + if (err != -EMSGSIZE) + return err; + cb->args[0] = idx; return msg->len; } @@ -3257,7 +3266,7 @@ static int devlink_nl_cmd_param_get_dumpit(struct sk_buff *msg, struct devlink *devlink; int start = cb->args[0]; int idx = 0; - int err; + int err = 0; mutex_lock(&devlink_mutex); list_for_each_entry(devlink, &devlink_list, list) { @@ -3285,6 +3294,9 @@ static int devlink_nl_cmd_param_get_dumpit(struct sk_buff *msg, out: mutex_unlock(&devlink_mutex); + if (err != -EMSGSIZE) + return err; + cb->args[0] = idx; return msg->len; } @@ -3513,7 +3525,7 @@ static int devlink_nl_cmd_port_param_get_dumpit(struct sk_buff *msg, struct devlink *devlink; int start = cb->args[0]; int idx = 0; - int err; + int err = 0; mutex_lock(&devlink_mutex); list_for_each_entry(devlink, &devlink_list, list) { @@ -3546,6 +3558,9 @@ static int devlink_nl_cmd_port_param_get_dumpit(struct sk_buff *msg, out: mutex_unlock(&devlink_mutex); + if (err != -EMSGSIZE) + return err; + cb->args[0] = idx; return msg->len; } @@ -4168,7 +4183,7 @@ static int devlink_nl_cmd_info_get_dumpit(struct sk_buff *msg, struct devlink *devlink; int start = cb->args[0]; int idx = 0; - int err; + int err = 0; mutex_lock(&devlink_mutex); list_for_each_entry(devlink, &devlink_list, list) { @@ -4196,6 +4211,9 @@ static int devlink_nl_cmd_info_get_dumpit(struct sk_buff *msg, } mutex_unlock(&devlink_mutex); + if (err != -EMSGSIZE) + return err; + cb->args[0] = idx; return msg->len; } |