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Commit 47b87b79 authored by Heiko Carstens's avatar Heiko Carstens Committed by James Bottomley
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[SCSI] zfcp: allocate gid_pn_data objects from gid_pn_cache 



allocate gid_pn_data objects from gid_pn_cache.

Allocate gid_pn_data objects from the corresponding cache which ensures
proper alignment.

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: default avatarSwen Schillig <swen@vnet.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 83f6d6d7

drivers/s390/scsi/zfcp_aux.c

+2 −2
Original line number Diff line number Diff line
@@ -1503,7 +1503,7 @@ zfcp_gid_pn_buffers_alloc(struct zfcp_gid_pn_data **gid_pn, mempool_t *pool) 
			data->ct.pool = pool;

		}

	} else {

		data = kmalloc(sizeof(struct zfcp_gid_pn_data), GFP_ATOMIC);

		data = kmem_cache_alloc(zfcp_data.gid_pn_cache, GFP_ATOMIC);

	}



        if (NULL == data)
@@ -1531,7 +1531,7 @@ static void zfcp_gid_pn_buffers_free(struct zfcp_gid_pn_data *gid_pn) 
	if (gid_pn->ct.pool)

		mempool_free(gid_pn, gid_pn->ct.pool);

	else

		kfree(gid_pn);

		kmem_cache_free(zfcp_data.gid_pn_cache, gid_pn);

}



/**