On 1/22/24 18:36, Christoph Hellwig wrote:
Convert queue_max_sectors_store to use queue_limits_commit_update to
check and updated the max_sectors limit and freeze the queue before
doing so to ensure we don't have request in flight while changing
the limits.
Note that this removes the previously held queue_lock that doesn't
protect against any other read or writer.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
block/blk-sysfs.c | 37 ++++++++++++-------------------------
1 file changed, 12 insertions(+), 25 deletions(-)
Reviewed-by: Hannes Reinecke <h...@suse.de>
Cheers,
Hannes
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