diff options
| author | Mike Christie <michaelc@cs.wisc.edu> | 2005-09-12 21:01:35 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-09-20 12:32:45 -0500 |
| commit | bb052349798f775d4d7ed20ffcf1510287d8abe6 (patch) | |
| tree | 18ff297cce52302382d196d988240db3837bcaeb | |
| parent | af973481f4a0902ad35726636c290f4794704948 (diff) | |
[SCSI] iscsi: handle nonlinear skbs
From: zhenyu.z.wang@intel.com
Fix oops from nonlinear skb usage.
Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| -rw-r--r-- | drivers/scsi/iscsi_tcp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 8751f601555..bb0a5039d33 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -1061,7 +1061,6 @@ iscsi_tcp_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb, { int rc; struct iscsi_conn *conn = rd_desc->arg.data; - int start = skb_headlen(skb); int processed; char pad[ISCSI_PAD_LEN]; struct scatterlist sg; @@ -1070,7 +1069,7 @@ iscsi_tcp_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb, * Save current SKB and its offset in the corresponding * connection context. */ - conn->in.copy = start - offset; + conn->in.copy = skb->len - offset; conn->in.offset = offset; conn->in.skb = skb; conn->in.len = conn->in.copy; |