> Right. > > Kashyap, could you test the following patch? > > diff --git a/block/blk-mq.c b/block/blk-mq.c > index 2f20c9e3efda..7d972b1c3153 100644 > --- a/block/blk-mq.c > +++ b/block/blk-mq.c > @@ -1567,7 +1567,7 @@ void blk_mq_insert_requests(struct blk_mq_hw_ctx > *hctx, struct blk_mq_ctx *ctx, > } > > spin_lock(&ctx->lock); > - list_splice_tail(list, &ctx->rq_list); > + list_splice_tail_init(list, &ctx->rq_list); > blk_mq_hctx_mark_pending(hctx, ctx); > spin_unlock(&ctx->lock); I tested above mentioned change and kernel panic as posted in this discussion is resolved. Kashyap > } > > Thanks, > Ming
