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authorJens Axboe <jaxboe@fusionio.com>2011-03-30 09:51:33 +0200
committerJens Axboe <jaxboe@fusionio.com>2011-04-05 23:51:37 +0200
commit8182924bc5850281985d73c312876746acd390b5 (patch)
treeb095bab06ba6fa55b26047534ebe31004f531e18
parentb2a8b4b81966094703088a7bc76a313af841924d (diff)
downloadconfigs-8182924bc5850281985d73c312876746acd390b5.tar.gz
block: dump request state on seeing a corrupted request completion
Currently we just dump a non-informative 'request botched' message. Lets actually try and print something sane to help debug issues around this. Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
-rw-r--r--block/blk-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index e0a06236393..4fdf8953efb 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -2163,7 +2163,7 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)
* size, something has gone terribly wrong.
*/
if (blk_rq_bytes(req) < blk_rq_cur_bytes(req)) {
- printk(KERN_ERR "blk: request botched\n");
+ blk_dump_rq_flags(req, "request botched");
req->__data_len = blk_rq_cur_bytes(req);
}