diff options
| -rw-r--r-- | drivers/scsi/ch.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c index 7b1633a8c15..fe11c1d4b31 100644 --- a/drivers/scsi/ch.c +++ b/drivers/scsi/ch.c @@ -353,6 +353,12 @@ ch_readconfig(scsi_changer *ch) /* look up the devices of the data transfer elements */ ch->dt = kmalloc(ch->counts[CHET_DT]*sizeof(struct scsi_device), GFP_KERNEL); + + if (!ch->dt) { + kfree(buffer); + return -ENOMEM; + } + for (elem = 0; elem < ch->counts[CHET_DT]; elem++) { id = -1; lun = 0; |