git: hammer2: fix HAMMER2IOC_RECLUSTER ioctl failing on local mounts

[Matthew Dillon]

commit c5cc81fefa166cc45657541c155797f0cff88c62
Author: Abdelkader Boudih <dragonflybsd at seuros.com>
Date:   Wed May 27 20:20:23 2026 +0000

    hammer2: fix HAMMER2IOC_RECLUSTER ioctl failing on local mounts
    
    iroot->cluster.focus is lazily set during I/O via hammer2_cluster_resolve
    and is NULL at mount time, causing HAMMER2IOC_RECLUSTER to always fail with
    EINVAL and log a misleading "not a local device mount" message.
    
    Use cluster->focus->hmp when focus is set (priority), falling back to
    array[0].chain->hmp for single-chain clusters where focus has not yet
    been resolved. Remove the spurious diagnostic kprintfs.

Summary of changes:
 sys/vfs/hammer2/hammer2_ioctl.c | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c5cc81fefa166cc45657541c155797f0cff88c62


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