From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Mon, 3 Jun 2024 02:52:24 +0000 (-0400)
Subject: bcachefs: Fix GFP_KERNEL allocation in break_cycle()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a64e1bfd8a10c015c41fe0d289e89862486c50d;p=linux.git

bcachefs: Fix GFP_KERNEL allocation in break_cycle()

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---

diff --git a/fs/bcachefs/btree_locking.c b/fs/bcachefs/btree_locking.c
index c3e9b0cc7bbdc..d66fff22109ae 100644
--- a/fs/bcachefs/btree_locking.c
+++ b/fs/bcachefs/btree_locking.c
@@ -215,6 +215,7 @@ static noinline int break_cycle(struct lock_graph *g, struct printbuf *cycle)
 
 	if (unlikely(!best)) {
 		struct printbuf buf = PRINTBUF;
+		buf.atomic++;
 
 		prt_printf(&buf, bch2_fmt(g->g->trans->c, "cycle of nofail locks"));