From 270ffcd9b0a46254fbf3079d0e3341db7d7ec0e6 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Mon, 20 Jul 2026 20:23:46 -0700 Subject: [PATCH] xfs: check cowextsize in xrep_inode_cowextsize LOLLM points out that the function that corrects cowextsize should check i_cowextsize, not i_extsize. Cc: stable@vger.kernel.org # v6.14 Fixes: a9600db96f74af ("xfs: detect and repair misaligned rtinherit directory cowextsize hints") Signed-off-by: "Darrick J. Wong" Assisted-by: LOLLM # finding obvious bugs Reviewed-by: Christoph Hellwig Signed-off-by: Carlos Maiolino --- fs/xfs/scrub/inode_repair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/scrub/inode_repair.c b/fs/xfs/scrub/inode_repair.c index 3ec41c198351..b88427a4460c 100644 --- a/fs/xfs/scrub/inode_repair.c +++ b/fs/xfs/scrub/inode_repair.c @@ -1960,7 +1960,7 @@ xrep_inode_cowextsize( /* Fix misaligned CoW extent size hints on a directory. */ if ((sc->ip->i_diflags & XFS_DIFLAG_RTINHERIT) && (sc->ip->i_diflags2 & XFS_DIFLAG2_COWEXTSIZE) && - sc->ip->i_extsize % sc->mp->m_sb.sb_rextsize > 0) { + xfs_extlen_to_rtxmod(sc->mp, sc->ip->i_cowextsize) > 0) { sc->ip->i_cowextsize = 0; sc->ip->i_diflags2 &= ~XFS_DIFLAG2_COWEXTSIZE; }