[PATCH 01/31] block: also call ->open for incremental partition opens

[Hannes Reinecke]

On 6/6/23 09:39, Christoph Hellwig wrote:
> For whole devices ->open is called for each open, but for partitions it
> is only called on the first open of a partition.  This is problematic
> as various block drivers look at open flags and might not do all setup
> for ioctl only or NDELAY opens.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---
>   block/bdev.c | 18 ++++++++----------
>   1 file changed, 8 insertions(+), 10 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare at suse.de>

Cheers,

Hannes