[PATCH 04/50] libxfs: use correct rtx count to block count conversion

Darrick J. Wong
2024-12-07T00:05:58Z

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

Fix a place where we use the wrong conversion functions to convert
between a number of rt extents and a number of rt blocks. This isn't
really necessary since userspace cannot allocate rt extents, but let's
not leave a logic bomb.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
---
libxfs/trans.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libxfs/trans.c b/libxfs/trans.c
index 01834eff4b77ca..5c896ba1661b10 100644
--- a/libxfs/trans.c
+++ b/libxfs/trans.c
@@ -1202,7 +1202,7 @@ libxfs_trans_alloc_inode(
int error;

error = libxfs_trans_alloc(mp, resv, dblocks,
- xfs_rtb_to_rtx(mp, rblocks),
+ xfs_extlen_to_rtxlen(mp, rblocks),
force ? XFS_TRANS_RESERVE : 0, &tp);
if (error)
return error;