Stable request for dc9edc44de6c ("block: Fix a blk_exit_rl() regression") for 4.11.x

[Laura Abbott <labbott@xxxxxxxxxx>]

Hi,

The 4.11.x series picked up b425e5049258 ("block: Avoid that blk_exit_rl()
triggers a use-after-free"), stable hash 6712554818fd. This introduced a
regression that was fixed by dc9edc44de6c ("block: Fix a blk_exit_rl() regression").

Please consider picking up dc9edc44de6c ("block: Fix a blk_exit_rl() regression")
for the 4.11.x series.

Thanks,
Laura