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From: "Darrick J. Wong" <djwong@kernel.org>
To: Christoph Hellwig <hch@lst.de>,
	linux-xfs@vger.kernel.org, hch@infradead.org,
	david@fromorbit.com
Subject: [PATCH 5/4] xfs: fix up build warnings when quotas are disabled
Date: Mon, 25 Jan 2021 20:51:28 -0800
Message-ID: <20210126045128.GL7698@magnolia> (raw)
In-Reply-To: <161142789504.2170981.1372317837643770452.stgit@magnolia>

From: Darrick J. Wong <djwong@kernel.org>

Fix some build warnings on gcc 10.2 when quotas are disabled.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 fs/xfs/xfs_quota.h |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h
index 16a2e7adf4da..4cafc1c78879 100644
--- a/fs/xfs/xfs_quota.h
+++ b/fs/xfs/xfs_quota.h
@@ -130,7 +130,7 @@ xfs_qm_vop_dqalloc(struct xfs_inode *ip, kuid_t kuid, kgid_t kgid,
 }
 #define xfs_trans_dup_dqinfo(tp, tp2)
 #define xfs_trans_free_dqinfo(tp)
-#define xfs_trans_mod_dquot_byino(tp, ip, fields, delta)
+#define xfs_trans_mod_dquot_byino(tp, ip, fields, delta) do { } while (0)
 #define xfs_trans_apply_dquot_deltas(tp)
 #define xfs_trans_unreserve_and_mod_dquots(tp)
 static inline int xfs_trans_reserve_quota_nblks(struct xfs_trans *tp,
@@ -167,8 +167,8 @@ xfs_trans_reserve_quota_icreate(struct xfs_trans *tp, struct xfs_inode *dp,
 #define xfs_qm_dqattach(ip)						(0)
 #define xfs_qm_dqattach_locked(ip, fl)					(0)
 #define xfs_qm_dqdetach(ip)
-#define xfs_qm_dqrele(d)
-#define xfs_qm_statvfs(ip, s)
+#define xfs_qm_dqrele(d)			do { (d) = (d); } while(0)
+#define xfs_qm_statvfs(ip, s)			do { } while(0)
 #define xfs_qm_newmount(mp, a, b)					(0)
 #define xfs_qm_mount_quotas(mp)
 #define xfs_qm_unmount(mp)

  parent reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-23 18:51 [PATCHSET v2 0/4] xfs: minor cleanups of the quota functions Darrick J. Wong
2021-01-23 18:51 ` [PATCH 1/4] xfs: clean up quota reservation callsites Darrick J. Wong
2021-01-25 15:13   ` Brian Foster
2021-01-23 18:51 ` [PATCH 2/4] xfs: clean up quota reservation wrappers Darrick J. Wong
2021-01-25 15:13   ` Brian Foster
2021-01-23 18:51 ` [PATCH 3/4] xfs: create convenience wrappers for incore quota block reservations Darrick J. Wong
2021-01-24  9:33   ` Christoph Hellwig
2021-01-25 15:15   ` Brian Foster
2021-01-26 20:37     ` Darrick J. Wong
2021-01-23 18:51 ` [PATCH 4/4] xfs: clean up icreate quota reservation calls Darrick J. Wong
2021-01-25 15:17   ` Brian Foster
2021-01-26 18:23     ` Darrick J. Wong
2021-01-26  4:51 ` Darrick J. Wong [this message]
2021-01-27 16:58   ` [PATCH 5/4] xfs: fix up build warnings when quotas are disabled Christoph Hellwig

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