From: Heiko Carstens <[email protected]>
CONFIG_DEBUG_SG reveals two missing sg_init_table calls. Add them.
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 <[email protected]>
Cc: Christof Schmitt <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
---
Jens, could you please push this one via your tree? Thanks!
drivers/s390/scsi/zfcp_aux.c | 2 ++
1 file changed, 2 insertions(+)
Index: linux-2.6/drivers/s390/scsi/zfcp_aux.c
===================================================================
--- linux-2.6.orig/drivers/s390/scsi/zfcp_aux.c
+++ linux-2.6/drivers/s390/scsi/zfcp_aux.c
@@ -1518,6 +1518,8 @@ zfcp_gid_pn_buffers_alloc(struct zfcp_gi
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;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
