diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-10-24 08:45:35 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@carl.home.kernel.dk> | 2007-10-24 08:45:35 +0200 |
| commit | de58d942924d431c1c2144ece35b0b9aceadaf2c (patch) | |
| tree | 09a3e86df54b5bf5a4cddaa20f370d612e4975d1 | |
| parent | 5e2a06489e4d4d85ca4ca20af23f213e95c2fbeb (diff) | |
| download | blackbird-op-linux-de58d942924d431c1c2144ece35b0b9aceadaf2c.tar.gz blackbird-op-linux-de58d942924d431c1c2144ece35b0b9aceadaf2c.zip | |
sg: add missing sg_init_table calls to zfcp
kernel BUG at include/linux/scatterlist.h:50!
illegal operation: 0001 [#1]
[...]
Call Trace:
([<000000000026f184>] zfcp_ns_gid_pn_request+0x4c/0x2a0)
[<0000000000276dd4>] zfcp_erp_strategy_do_action+0x1410/0x1938
[<0000000000278412>] zfcp_erp_thread+0x4fa/0x1430
[<000000000001990a>] kernel_thread_starter+0x6/0xc
[<0000000000019904>] kernel_thread_starter+0x0/0xc
Cc: Swen Schillig <swen@vnet.ibm.com>
Cc: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
| -rw-r--r-- | drivers/s390/scsi/zfcp_aux.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index fd5d0c1570df..d9e7be979760 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -1518,6 +1518,8 @@ zfcp_gid_pn_buffers_alloc(struct zfcp_gid_pn_data **gid_pn, mempool_t *pool) return -ENOMEM; memset(data, 0, sizeof(*data)); + sg_init_table(&data->req , 1); + sg_init_table(&data->resp , 1); data->ct.req = &data->req; data->ct.resp = &data->resp; data->ct.req_count = data->ct.resp_count = 1; |
