From fe6c9f8e48e0dcbfc3dba17edd88490c8579b34b Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Mon, 15 Apr 2024 14:54:41 -0700 Subject: xfs: validate explicit directory free block owners Port the existing directory freespace block header checking function to accept an owner number instead of an xfs_inode, then update the callsites to use xfs_da_args.owner when possible. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig --- fs/xfs/libxfs/xfs_dir2_leaf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/xfs/libxfs/xfs_dir2_leaf.c') diff --git a/fs/xfs/libxfs/xfs_dir2_leaf.c b/fs/xfs/libxfs/xfs_dir2_leaf.c index 0b1b852f6178..71c2f22a3f6e 100644 --- a/fs/xfs/libxfs/xfs_dir2_leaf.c +++ b/fs/xfs/libxfs/xfs_dir2_leaf.c @@ -1806,7 +1806,8 @@ xfs_dir2_node_to_leaf( /* * Read the freespace block. */ - error = xfs_dir2_free_read(tp, dp, args->geo->freeblk, &fbp); + error = xfs_dir2_free_read(tp, dp, args->owner, args->geo->freeblk, + &fbp); if (error) return error; xfs_dir2_free_hdr_from_disk(mp, &freehdr, fbp->b_addr); -- cgit v1.2.3