scst: Avoid that scst_adjust_sg() truncates requests above 512 KB (merge r4668 from trunk)

git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4674 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2013-01-02 18:47:56 +00:00
parent a3288d27e3
commit 9a8b7a5f67
+1 -1
View File
@@ -2078,7 +2078,7 @@ static void scst_adjust_sg(struct scst_cmd *cmd, struct scatterlist *sg,
cmd->orig_sg_cnt = *sg_cnt;
cmd->orig_sg_entry = j;
cmd->orig_entry_len = sg[j].length;
*sg_cnt = (left > 0) ? j+1 : j;
*sg_cnt = (left > 0) ? i+1 : i;
sg[j].length = left;
cmd->sg_buff_modified = 1;
break;