Re: [PATCH 1/2] nvmet_fc: add defer_req callback for deferment of cmd buffer return
From: Christoph Hellwig <hch@infradead.org>
Date: 2017-08-10 09:06:04
Also in:
linux-nvme
quoted hunk ↗ jump to hunk
@@ -463,9 +472,9 @@ static struct nvmet_fc_fcp_iod * nvmet_fc_alloc_fcp_iod(struct nvmet_fc_tgt_queue *queue) { static struct nvmet_fc_fcp_iod *fod;
This isn't new, but is this really supposed to be a static variable, that is all instances of this code sharing it use the same? After a short code inspection this looks like a nasty bug to me.