diff --git a/config/kernel-blkdev.m4 b/config/kernel-blkdev.m4 index 63d719f9c2..887acee670 100644 --- a/config/kernel-blkdev.m4 +++ b/config/kernel-blkdev.m4 @@ -103,6 +103,33 @@ AC_DEFUN([ZFS_AC_KERNEL_BLKDEV_CHECK_DISK_CHANGE], [ ]) ]) +dnl # +dnl # 6.5.x API change +dnl # disk_check_media_change() was added +dnl # +AC_DEFUN([ZFS_AC_KERNEL_SRC_BLKDEV_DISK_CHECK_MEDIA_CHANGE], [ + ZFS_LINUX_TEST_SRC([disk_check_media_change], [ + #include + #include + ], [ + struct block_device *bdev = NULL; + bool error; + + error = disk_check_media_change(bdev->bd_disk); + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_BLKDEV_DISK_CHECK_MEDIA_CHANGE], [ + AC_MSG_CHECKING([whether disk_check_media_change() exists]) + ZFS_LINUX_TEST_RESULT([disk_check_media_change], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_DISK_CHECK_MEDIA_CHANGE, 1, + [disk_check_media_change() exists]) + ], [ + AC_MSG_RESULT(no) + ]) +]) + dnl # dnl # bdev_kobj() is introduced from 5.12 dnl # @@ -481,6 +508,7 @@ AC_DEFUN([ZFS_AC_KERNEL_SRC_BLKDEV], [ ZFS_AC_KERNEL_SRC_BLKDEV_ISSUE_SECURE_ERASE ZFS_AC_KERNEL_SRC_BLKDEV_BDEV_KOBJ ZFS_AC_KERNEL_SRC_BLKDEV_PART_TO_DEV + ZFS_AC_KERNEL_SRC_BLKDEV_DISK_CHECK_MEDIA_CHANGE ZFS_AC_KERNEL_SRC_BLKDEV_BLK_STS_RESV_CONFLICT ]) @@ -500,5 +528,6 @@ AC_DEFUN([ZFS_AC_KERNEL_BLKDEV], [ ZFS_AC_KERNEL_BLKDEV_ISSUE_SECURE_ERASE ZFS_AC_KERNEL_BLKDEV_BDEV_KOBJ ZFS_AC_KERNEL_BLKDEV_PART_TO_DEV + ZFS_AC_KERNEL_BLKDEV_DISK_CHECK_MEDIA_CHANGE ZFS_AC_KERNEL_BLKDEV_BLK_STS_RESV_CONFLICT ]) diff --git a/include/os/linux/kernel/linux/blkdev_compat.h b/include/os/linux/kernel/linux/blkdev_compat.h index 2ee97be43c..1eaed5d5ab 100644 --- a/include/os/linux/kernel/linux/blkdev_compat.h +++ b/include/os/linux/kernel/linux/blkdev_compat.h @@ -334,6 +334,8 @@ zfs_check_media_change(struct block_device *bdev) return (0); } #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) #else /* * This is encountered if check_disk_change() and bdev_check_media_change()