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-rw-r--r--fs/bcachefs/super-io.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/bcachefs/super-io.c b/fs/bcachefs/super-io.c
index 427426bb326c..042e08a92d4b 100644
--- a/fs/bcachefs/super-io.c
+++ b/fs/bcachefs/super-io.c
@@ -170,8 +170,12 @@ int bch2_sb_realloc(struct bch_sb_handle *sb, unsigned u64s)
u64 max_bytes = 512 << sb->sb->layout.sb_max_size_bits;
if (new_bytes > max_bytes) {
- pr_err("%pg: superblock too big: want %zu but have %llu",
- sb->bdev, new_bytes, max_bytes);
+ struct printbuf buf = PRINTBUF;
+
+ prt_bdevname(&buf, sb->bdev);
+ prt_printf(&buf, ": superblock too big: want %zu but have %llu", new_bytes, max_bytes);
+ pr_err("%s", buf.buf);
+ printbuf_exit(&buf);
return -BCH_ERR_ENOSPC_sb;
}
}