From: Darrick J. Wong <djwong@kernel.org>
Date: Thu, 21 Nov 2024 00:24:27 +0000 (-0800)
Subject: libxfs: use correct rtx count to block count conversion
X-Git-Tag: v6.13.0~76
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b15a12d4205091c12f3f923e4372626af8af2bdc;p=thirdparty%2Fxfsprogs-dev.git

libxfs: use correct rtx count to block count conversion

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>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/libxfs/trans.c b/libxfs/trans.c
index 01834eff..5c896ba1 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;