On 03/22/2017 06:36 PM, Jan Kara wrote: > Hello, > > this is a series with the remaining patches (on top of 4.11-rc2) to > fix several different races and issues I've found when testing device > shutdown and reuse. The first patch fixes possible (theoretical) > problems when opening of a block device races with shutdown of a > gendisk structure. Patches 2-8 fix oops that is triggered by > __blkdev_put() calling inode_detach_wb() too early (the problem > reported by Thiago). Patches 9 and 10 fix oops due to a bug in gendisk > code where get_gendisk() can return already freed gendisk structure > (again triggered by Omar's stress test). > > All patches got reviewed by Tejun and also tested by Thiago (thanks!). > Jens, can you please queue these fixes for the next merge window? > Thanks!
Done! Thanks a lot for working on this, Jan. -- Jens Axboe
