Thread (104 messages) 104 messages, 9 authors, 2024-06-17

Re: [PATCH 05/26] loop: regularize upgrading the lock size for direct I/O

From: Hannes Reinecke <hare@suse.de>
Date: 2024-06-11 08:16:59
Also in: ceph-devel, dm-devel, linux-bcache, linux-block, linux-m68k, linux-mmc, linux-nvme, linux-raid, linux-s390, linux-scsi, linux-um, nvdimm, virtualization, xen-devel

On 6/11/24 07:19, Christoph Hellwig wrote:
The LOOP_CONFIGURE path automatically upgrades the block size to that
of the underlying file for O_DIRECT file descriptors, but the
LOOP_SET_BLOCK_SIZE path does not.  Fix this by lifting the code to
pick the block size into common code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
  drivers/block/loop.c | 25 +++++++++++++++----------
  1 file changed, 15 insertions(+), 10 deletions(-)
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                  Kernel Storage Architect
hare@suse.de                                +49 911 74053 688
SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg
HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich
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