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-rw-r--r--block/blk-core.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index e6a273da..ee1b35f 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1138,7 +1138,9 @@ static int blk_cloned_rq_check_limits(struct request_queue *q,
struct request *rq)
{
if (blk_rq_sectors(rq) > blk_queue_get_max_sectors(q, req_op(rq))) {
- printk(KERN_ERR "%s: over max size limit.\n", __func__);
+ printk(KERN_ERR "%s: over max size limit. (%u > %u)\n",
+ __func__, blk_rq_sectors(rq),
+ blk_queue_get_max_sectors(q, req_op(rq)));
return -EIO;
}
@@ -1150,7 +1152,8 @@ static int blk_cloned_rq_check_limits(struct request_queue *q,
*/
blk_recalc_rq_segments(rq);
if (rq->nr_phys_segments > queue_max_segments(q)) {
- printk(KERN_ERR "%s: over max segments limit.\n", __func__);
+ printk(KERN_ERR "%s: over max segments limit. (%hu > %hu)\n",
+ __func__, rq->nr_phys_segments, queue_max_segments(q));
return -EIO;
}