From: Kent Overstreet Date: Mon, 29 Nov 2021 21:36:50 +0000 (-0500) Subject: bcachefs: Fix reflink path for snapshots X-Git-Tag: v6.7-rc1~201^2~1273 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f449bedb068447d3e9b1d64a41852b2aaca36fda;p=thirdparty%2Fkernel%2Flinux.git bcachefs: Fix reflink path for snapshots make_extent_indirect() was missing the BTREE_UPDATE_INTERNAL_SNAPSHOT_NODE - it's updating the extent in the original snapshot, not the curret one. Signed-off-by: Kent Overstreet --- diff --git a/fs/bcachefs/reflink.c b/fs/bcachefs/reflink.c index 8dcac7815c9f2..c8d6d73681e01 100644 --- a/fs/bcachefs/reflink.c +++ b/fs/bcachefs/reflink.c @@ -184,7 +184,8 @@ static int bch2_make_extent_indirect(struct btree_trans *trans, r_p->v.idx = cpu_to_le64(bkey_start_offset(&r_v->k)); - ret = bch2_trans_update(trans, extent_iter, &r_p->k_i, 0); + ret = bch2_trans_update(trans, extent_iter, &r_p->k_i, + BTREE_UPDATE_INTERNAL_SNAPSHOT_NODE); err: c->reflink_hint = reflink_iter.pos.offset; bch2_trans_iter_exit(trans, &reflink_iter);