Commit 737759fc authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: Fix printbuf usage while atomic 



Reported-by: default avatar <syzbot+f765e51170cf13493f0b@syzkaller.appspotmail.com>
Fixes: f12410bb ("bcachefs: Add an error message for insufficient rw journal devs")
Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 7a086baa

fs/bcachefs/journal_reclaim.c

+1 −0
Original line number Diff line number Diff line
@@ -206,6 +206,7 @@ void bch2_journal_space_available(struct journal *j) 


	if (nr_online < metadata_replicas_required(c)) {

		struct printbuf buf = PRINTBUF;

		buf.atomic++;

		prt_printf(&buf, "insufficient writeable journal devices available: have %u, need %u\n"

			   "rw journal devs:", nr_online, metadata_replicas_required(c));