From: hch@lst.de (hch@lst.de)
Subject: [4.18-rc2 regression] WARNING: CPU: 0 PID: 1 at drivers/nvme/host/pci.c:2570 nvme_probe+0x212/0x440
Date: Fri, 29 Jun 2018 11:16:45 +0200 [thread overview]
Message-ID: <20180629091645.GA16878@lst.de> (raw)
In-Reply-To: <21f7e774-0be6-f314-b531-b1772dff90fd@kernel.dk>
> static inline struct scatterlist *__sg_next(struct scatterlist *sg)
> {
> -#ifdef CONFIG_DEBUG_SG
> - BUG_ON(sg->sg_magic != SG_MAGIC);
> -#endif
> return sg_is_last(sg) ? NULL : ____sg_next(sg);
> }
All that sg mess in i915 really needs to switch to using the generic
helpers instead of being opencoded..
But except for that the sg_magic removal looks good to me:
Acked-by: Christoph Hellwig <hch at lst.de>
next prev parent reply other threads:[~2018-06-29 9:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-24 20:37 [4.18-rc2 regression] WARNING: CPU: 0 PID: 1 at drivers/nvme/host/pci.c:2570 nvme_probe+0x212/0x440 Jordan Glover
2018-06-24 21:15 ` Scott Bauer
2018-06-24 22:06 ` Jordan Glover
2018-06-25 3:13 ` Jens Axboe
2018-06-25 11:13 ` Jordan Glover
2018-06-25 13:52 ` Jens Axboe
2018-06-25 15:01 ` Jordan Glover
2018-06-29 9:16 ` hch [this message]
2018-06-29 13:54 ` Jens Axboe
2018-06-29 14:52 ` Jens Axboe
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