On 23. nov. 2015 10:20, Artur Paszkiewicz wrote:
Hi Andre,
I've recently sent a patch for a similar problem, I suspect the root
cause is the same here. Please check out this patch:
http://marc.info/?l=linux-raid&m=144665464232126&w=2
Indeed this is where the bisect just landed me. Going to test the fix
out later today.
Thanks!
And also thanks to Roy Sigurd Karlsbakk for confirming I had not gone
completely off the rails :-)
atomt@mental:~/build/linux-upstream$ git bisect bad
c31df25f20e35add6a453328c61eca15434fae18 is the first bad commit
commit c31df25f20e35add6a453328c61eca15434fae18
Author: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Date: Wed May 6 23:34:20 2015 -0700
md/raid10: make sync_request_write() call bio_copy_data()
Refactor sync_request_write() of md/raid10 to use bio_copy_data()
instead of open coding bio_vec iterations.
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Cc: Neil Brown <neilb@xxxxxxx>
Cc: linux-raid@xxxxxxxxxxxxxxx
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Acked-by: NeilBrown <neilb@xxxxxxx>
Signed-off-by: Kent Overstreet <kent.overstreet@xxxxxxxxx>
[dpark: add more description in commit message]
Signed-off-by: Dongsu Park <dpark@xxxxxxxxxx>
Signed-off-by: Ming Lin <mlin@xxxxxxxxxx>
Signed-off-by: NeilBrown <neilb@xxxxxxx>
:040000 040000 de7fe22262d763cd544d0dbc53039926e5c9a6f4 8cf70fec46bcc652fd3756eb6edd1a746b41a4cd M drivers
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