From e942498385bf80f4d6d075b47174035545eb6a2e Mon Sep 17 00:00:00 2001 From: Long Li Date: Tue, 17 Mar 2026 09:51:52 +0800 Subject: [PATCH] xfs: only assert new size for datafork during truncate extents The assertion functions properly because we currently only truncate the attr to a zero size. Any other new size of the attr is not preempted. Make this assertion is specific to the datafork, preparing for subsequent patches to truncate the attribute to a non-zero size. Reviewed-by: Darrick J. Wong Signed-off-by: Long Li Signed-off-by: Carlos Maiolino --- fs/xfs/xfs_inode.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 50c0404f9064..beaa26ec62da 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1048,7 +1048,8 @@ xfs_itruncate_extents_flags( xfs_assert_ilocked(ip, XFS_ILOCK_EXCL); if (icount_read(VFS_I(ip))) xfs_assert_ilocked(ip, XFS_IOLOCK_EXCL); - ASSERT(new_size <= XFS_ISIZE(ip)); + if (whichfork == XFS_DATA_FORK) + ASSERT(new_size <= XFS_ISIZE(ip)); ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES); ASSERT(ip->i_itemp != NULL); ASSERT(ip->i_itemp->ili_lock_flags == 0);