dm thin: use DMERR_LIMIT for errors
authorMike Snitzer <snitzer@redhat.com>
Fri, 21 Dec 2012 20:23:34 +0000 (20:23 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Fri, 21 Dec 2012 20:23:34 +0000 (20:23 +0000)
commitc397741c7645de7f2ead1f076f1a40e169875fe3
treedba3e0c8ee01a50fa22f2668c34a0d2ab06dc7ba
parent89ddeb8cb1383bfdfaaeb458f1c4a91e890cc60b
dm thin: use DMERR_LIMIT for errors

Throttle all errors logged from the IO path by dm thin.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-thin.c