Commit edc038f7 authored Nov 03, 2024 by Darrick J. Wong

xfs: enable realtime quota again



Enable quotas for the realtime device.

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

parent b7020ba8

fs/xfs/xfs_qm.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -1663,10 +1663,11 @@ xfs_qm_mount_quotas(
		uint sbf;

		/*
		* If quotas on realtime volumes is not supported, we disable
		* quotas immediately.
		* If quotas on realtime volumes is not supported, disable quotas
		* immediately. We only support rtquota if rtgroups are enabled to
		* avoid problems with older kernels.
		*/
		if (mp->m_sb.sb_rextents) {
		if (mp->m_sb.sb_rextents && !xfs_has_rtgroups(mp)) {
		xfs_notice(mp, "Cannot turn on quotas for realtime filesystem");
		mp->m_qflags = 0;
		goto write_changes;

fs/xfs/xfs_rtalloc.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1265,7 +1265,9 @@ xfs_growfs_rt(

		/* Unsupported realtime features. */
		error = -EOPNOTSUPP;
		if (xfs_has_rmapbt(mp) \|\| xfs_has_reflink(mp) \|\| xfs_has_quota(mp))
		if (xfs_has_quota(mp) && !xfs_has_rtgroups(mp))
		goto out_unlock;
		if (xfs_has_rmapbt(mp) \|\| xfs_has_reflink(mp))
		goto out_unlock;

		error = xfs_sb_validate_fsb_count(&mp->m_sb, in->newblocks);