Kernel Bug Tracker – Bug 33342
[2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.
Last modified: 2011-04-30 19:28:08 UTC
Subject : [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.
Submitter : Shaun Ruffell <email@example.com>
Date : 2011-04-08 20:15
Message-ID : 20110408201513.GA3040@digium.com
References : http://marc.info/?l=linux-kernel&m=130229371907209&w=2
This entry is being used for tracking a regression from 2.6.38. Please don't
close it until the problem is fixed in the mainline.
I believe that this issue and #33412 are related.
FYI, patches to address the issue have been posted.
These patches resolve the issue that I originally saw.
Fixed by commits:
7c88a16 (block: don't propagate unlisted DISK_EVENTs to userland)
facc31d (block: Don't implicitly trigger event check on disk_unblock_events()).