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Diffstat (limited to 'fs/bcachefs/backpointers.c')
-rw-r--r--fs/bcachefs/backpointers.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/bcachefs/backpointers.c b/fs/bcachefs/backpointers.c
index 77d93beb3c8f..bc277f42cf5f 100644
--- a/fs/bcachefs/backpointers.c
+++ b/fs/bcachefs/backpointers.c
@@ -144,7 +144,8 @@ static noinline int backpointer_mod_err(struct btree_trans *trans,
if (!will_check && __bch2_inconsistent_error(c, &buf))
ret = bch_err_throw(c, erofs_unfixed_errors);
- bch_err(c, "%s", buf.buf);
+ if (buf.buf)
+ bch_err(c, "%s", buf.buf);
printbuf_exit(&buf);
return ret;
}