diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/lov/lov_obd.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/lov/lov_obd.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/staging/lustre/lustre/lov/lov_obd.c b/drivers/staging/lustre/lustre/lov/lov_obd.c index 96c55acd52ae..c5c67d982ef2 100644 --- a/drivers/staging/lustre/lustre/lov/lov_obd.c +++ b/drivers/staging/lustre/lustre/lov/lov_obd.c @@ -107,6 +107,10 @@ static void lov_putref(struct obd_device *obd) /* Disconnect */ __lov_del_obd(obd, tgt); } + + if (lov->lov_tgts_kobj) + kobject_put(lov->lov_tgts_kobj); + } else { mutex_unlock(&lov->lov_lock); } @@ -322,9 +326,6 @@ static int lov_disconnect(struct obd_export *exp) } } - if (lov->lov_tgts_kobj) - kobject_put(lov->lov_tgts_kobj); - obd_putref(obd); out: @@ -976,7 +977,7 @@ static int lov_recreate(struct obd_export *exp, struct obdo *src_oa, src_oa->o_flags & OBD_FL_RECREATE_OBJS); obj_mdp = kzalloc(sizeof(*obj_mdp), GFP_NOFS); - if (obj_mdp == NULL) + if (!obj_mdp) return -ENOMEM; ost_idx = src_oa->o_nlink; @@ -1439,7 +1440,7 @@ static int lov_iocontrol(unsigned int cmd, struct obd_export *exp, int len, __u32 *genp; len = 0; - if (obd_ioctl_getdata(&buf, &len, (void *)uarg)) + if (obd_ioctl_getdata(&buf, &len, uarg)) return -EINVAL; data = (struct obd_ioctl_data *)buf; @@ -1472,7 +1473,7 @@ static int lov_iocontrol(unsigned int cmd, struct obd_export *exp, int len, *genp = lov->lov_tgts[i]->ltd_gen; } - if (copy_to_user((void *)uarg, buf, len)) + if (copy_to_user(uarg, buf, len)) rc = -EFAULT; obd_ioctl_freedata(buf, len); break; |