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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
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@@ -2078,7 +2078,7 @@ static void scst_adjust_sg(struct scst_cmd *cmd, struct scatterlist *sg,
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cmd->orig_sg_cnt = *sg_cnt;
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cmd->orig_sg_entry = j;
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cmd->orig_entry_len = sg[j].length;
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*sg_cnt = (left > 0) ? j+1 : j;
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*sg_cnt = (left > 0) ? i+1 : i;
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sg[j].length = left;
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cmd->sg_buff_modified = 1;
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break;
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