On Thu, 2013-02-14 at 11:36 -0500, Ewan D. Milne wrote:
> From: "Ewan D. Milne" <emi...@redhat.com>
>
> init_sd() was returning 0 if sd_cdb_cache or sd_cdb_pool could
> not be allocated. Return -ENOMEM instead, since the sd_disk_class
> and the blkdevs will be unregistered if this happens.
>
> Signed-off-by: Ewan D. Milne <emi...@redhat.com>
> ---
> drivers/scsi/sd.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
> index 8551f3e..4943a4f 100644
> --- a/drivers/scsi/sd.c
> +++ b/drivers/scsi/sd.c
> @@ -2931,12 +2931,14 @@ static int __init init_sd(void)
> 0, 0, NULL);
> if (!sd_cdb_cache) {
> printk(KERN_ERR "sd: can't init extended cdb cache\n");
> + err = -ENOMEM;
> goto err_out_class;
> }
>
> sd_cdb_pool = mempool_create_slab_pool(SD_MEMPOOL_SIZE, sd_cdb_cache);
> if (!sd_cdb_pool) {
> printk(KERN_ERR "sd: can't init extended cdb pool\n");
> + err = -ENOMEM;
> goto err_out_cache;
> }
>
Would someone mind looking at this patch and ACKing it if you
feel it is appropriate?
Thanks.
-Ewan D. Milne <emi...@redhat.com>
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