mirror of
https://github.com/freebsd/freebsd-src
synced 2024-09-06 17:18:32 +00:00
kboot: Fix zfs bootonce protocol
This wasn't updated when the other copies were updated. Make it identical to efi code. We should likely refactor this (with userboot), but they are all not quite identical. Sponsored by: Netflix
This commit is contained in:
parent
9a5aaa97cb
commit
65ee8f90b7
|
@ -567,40 +567,35 @@ hostdisk_zfs_probe(void)
|
|||
|
||||
/* This likely shoud move to libsa/zfs/zfs.c and be used by at least EFI booting */
|
||||
static bool
|
||||
probe_zfs_currdev(uint64_t pool_guid, uint64_t root_guid, bool setcurrdev)
|
||||
probe_zfs_currdev(uint64_t pool_guid)
|
||||
{
|
||||
char *devname;
|
||||
struct zfs_devdesc currdev;
|
||||
bool bootable;
|
||||
char buf[VDEV_PAD_SIZE];
|
||||
|
||||
currdev.dd.d_dev = &zfs_dev;
|
||||
currdev.dd.d_unit = 0;
|
||||
currdev.pool_guid = pool_guid;
|
||||
currdev.root_guid = root_guid;
|
||||
currdev.root_guid = 0;
|
||||
devname = devformat(&currdev.dd);
|
||||
if (setcurrdev)
|
||||
printf("Setting currdev to %s\n", devname);
|
||||
set_currdev(devname);
|
||||
|
||||
bootable = sanity_check_currdev();
|
||||
if (bootable) {
|
||||
char buf[VDEV_PAD_SIZE];
|
||||
init_zfs_boot_options(devname);
|
||||
|
||||
if (zfs_get_bootonce(&currdev, OS_BOOTONCE, buf, sizeof(buf)) == 0) {
|
||||
printf("zfs bootonce: %s\n", buf);
|
||||
if (setcurrdev)
|
||||
set_currdev(buf);
|
||||
setenv("zfs-bootonce", buf, 1);
|
||||
}
|
||||
(void)zfs_attach_nvstore(&currdev);
|
||||
init_zfs_boot_options(devname);
|
||||
}
|
||||
return (bootable);
|
||||
|
||||
return (sanity_check_currdev());
|
||||
}
|
||||
|
||||
static bool
|
||||
hostdisk_zfs_try_default(hdinfo_t *hd)
|
||||
{
|
||||
return (probe_zfs_currdev(hd->hd_zfs_uuid, 0, true));
|
||||
return (probe_zfs_currdev(hd->hd_zfs_uuid));
|
||||
}
|
||||
|
||||
bool
|
||||
|
|
Loading…
Reference in a new issue