xfs: don't wake zone space waiters without m_zone_info

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xfs_zoned_wake_all checks SB_ACTIVE to make sure it does the right thing
when a shutdown happens during unmount, but it fails to account for the
log recovery special case that sets SB_ACTIVE temporarily.  Add a NULL
check to cover both cases.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
[hch: added a commit log and comment]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Hans Holmberg <hans.holmberg@wdc.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

...

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Darrick J. Wong 2025-03-17 06:44:54 +01:00 • committed by Carlos Maiolino

parent 9ec3f7977a

commit f56f73ebf8

1 changed files with 12 additions and 3 deletions

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fs/xfs/xfs_zone_alloc.c

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