xfs: flush eof/cowblocks if we can't reserve quota for chown

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If a file user, group, or project change is unable to reserve enough
quota to handle the modification, try clearing whatever space the
filesystem might have been hanging onto in the hopes of speeding up the
filesystem.  The flushing behavior will become particularly important
when we add deferred inode inactivation because that will increase the
amount of space that isn't actively tied to user data.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>

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Darrick J. Wong 2021-01-22 16:48:38 -08:00

parent c237dd7c70

commit 758303d144

1 changed files with 19 additions and 10 deletions

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fs/xfs/xfs_trans.c

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