From: Allison Henderson <allison.henderson@xxxxxxxxxx>
Source kernel commit: 5350b9280cd22d6deab8b3f4d77c0a4f34ad15e4
xfs_rename can lock up to 5 inodes: src_dp, target_dp, src_ip, target_ip
and wip. So we need to increase the inode reservation to match.
Signed-off-by: Allison Henderson <allison.henderson@xxxxxxxxxx>
---
libxfs/xfs_trans_resv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libxfs/xfs_trans_resv.c b/libxfs/xfs_trans_resv.c
index 797176d7d3bc..04c444806fe1 100644
--- a/libxfs/xfs_trans_resv.c
+++ b/libxfs/xfs_trans_resv.c
@@ -421,7 +421,7 @@ xfs_calc_itruncate_reservation_minlogsize(
/*
* In renaming a files we can modify:
- * the four inodes involved: 4 * inode size
+ * the five inodes involved: 5 * inode size
* the two directory btrees: 2 * (max depth + v2) * dir block size
* the two directory bmap btrees: 2 * max depth * block size
* And the bmap_finish transaction can free dir and bmap blocks (two sets
@@ -436,7 +436,7 @@ xfs_calc_rename_reservation(
struct xfs_mount *mp)
{
return XFS_DQUOT_LOGRES(mp) +
- max((xfs_calc_inode_res(mp, 4) +
+ max((xfs_calc_inode_res(mp, 5) +
xfs_calc_buf_res(2 * XFS_DIROP_LOG_COUNT(mp),
XFS_FSB_TO_B(mp, 1))),
(xfs_calc_buf_res(7, mp->m_sb.sb_sectsize) +
--
2.25.1
