Re: [PATCH] iomap: iomap_bmap should accept unwritten maps
From: Christoph Hellwig <hch@infradead.org>
Date: 2020-08-25 11:22:26
Also in:
linux-fsdevel
Possibly related (same subject, not in this thread)
- 2020-08-25 · Re: [PATCH] iomap: iomap_bmap should accept unwritten maps · Ritesh Harjani <hidden>
- 2020-08-25 · Re: [PATCH] iomap: iomap_bmap should accept unwritten maps · Yuxuan Shui <hidden>
- 2020-08-25 · Re: [PATCH] iomap: iomap_bmap should accept unwritten maps · Darrick J. Wong <hidden>
- 2020-08-25 · Re: [PATCH] iomap: iomap_bmap should accept unwritten maps · Ritesh Harjani <hidden>
On Tue, Aug 25, 2020 at 11:40:34AM +0100, Yuxuan Shui wrote:
Hi, On Tue, Aug 25, 2020 at 11:20 AM Christoph Hellwig [off-list ref] wrote:quoted
On Tue, Aug 25, 2020 at 10:26:14AM +0100, Yuxuan Shui wrote:quoted
Hi, Do we actually want to fix this bug or not? There are a number of people actually seeing this bug.bmap should not succeed for unwritten extents.Why not? Unwritten extents are still allocated extents.
Because you can't read from or write to them.