Linux 6.5 compat: use disk_check_media_change when it exists

When disk_check_media_change() exists, then define
zfs_check_media_change() to simply call disk_check_media_change() on
the bd_disk member of its argument. Since disk_check_media_change()
is newer than when revalidate_disk was present in bops, we should
be able to safely do this via a macro, instead of recreating a new
implementation of the inline function that forces revalidation.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Brian Atkinson <batkinson@lanl.gov>
Signed-off-by: Coleman Kane <ckane@colemankane.org>
Closes #15101

diff --git a/include/os/linux/kernel/linux/blkdev_compat.h b/include/os/linux/kernel/linux/blkdev_compat.h
index e0f20ba320082d89908654035b53291bb66685c3..1641dd92a918be512e261b4fa0ee44091de94b34 100644 (file)
--- a/include/os/linux/kernel/linux/blkdev_compat.h
+++ b/include/os/linux/kernel/linux/blkdev_compat.h
@@ -347,6 +347,7 @@ zfs_check_media_change(struct block_device *bdev)
 #define        vdev_bdev_reread_part(bdev)     zfs_check_media_change(bdev)
 #elif defined(HAVE_DISK_CHECK_MEDIA_CHANGE)
 #define        vdev_bdev_reread_part(bdev)     disk_check_media_change(bdev->bd_disk)
+#define        zfs_check_media_change(bdev)    disk_check_media_change(bdev->bd_disk)
 #else
 /*
  * This is encountered if check_disk_change() and bdev_check_media_change()