[PATCH 24/22] xfs: Teach dquot recovery about CONFIG_XFS_QUOTA

Dave Chinner
2013-04-09T07:33:41Z

From: Dave Chinner <dchinner@redhat.com>

Fix a build error when CONFIG_XFS_QUOTA=n:

fs/built-in.o: In function `xlog_recovery_validate_buf_type':
/home/dave/src/build/x86-64/xfsdev/fs/xfs/xfs_log_recover.c:1948: undefined
reference to `xfs_dquot_buf_ops'

Reported-by: Michael L. Semon <mlsemon35@gmail.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
fs/xfs/xfs_log_recover.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 35ac504..1b32239 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -1940,12 +1940,18 @@ xlog_recovery_validate_buf_type(
case XFS_BLFT_UDQUOT_BUF:
case XFS_BLFT_PDQUOT_BUF:
case XFS_BLFT_GDQUOT_BUF:
+#ifdef CONFIG_XFS_QUOTA
if (magic16 != XFS_DQUOT_MAGIC) {
xfs_warn(mp, "Bad DQUOT block magic!");
ASSERT(0);
break;
}
bp->b_ops = &xfs_dquot_buf_ops;
+#else
+ xfs_alert(mp,
+ "Trying to recover dquots without QUOTA support built in!");
+ ASSERT(0);
+#endif
break;
case XFS_BLFT_DINO_BUF:
/*