Commits
Igor Konopko committed 4ca88524195
lightnvm: pblk: fix race during put line
In the pblk_put_line_back function, a race condition with
__pblk_map_invalidate can make a line not part of any lists.
Fix gc_list by resetting it to null fixes the above issue.
Fixes: a4bd217 ("lightnvm: physical block device (pblk) target")
Signed-off-by: Igor Konopko <igor.j.konopko@intel.com>
Reviewed-by: Javier González <javier@javigon.com>
Reviewed-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>