fs: use block_device name vsprintf helper

[deliverable/linux.git] / fs / jbd2 / transaction.c

diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index ca181e81c765518d4a599025c914adbac626e739..081dff087fc07c171f6ef052b860029c6a7fe2f4 100644 (file)
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -764,13 +764,11 @@ void jbd2_journal_unlock_updates (journal_t *journal)
 
 static void warn_dirty_buffer(struct buffer_head *bh)
 {
-       char b[BDEVNAME_SIZE];
-
        printk(KERN_WARNING
-              "JBD2: Spotted dirty metadata buffer (dev = %s, blocknr = %llu). "
+              "JBD2: Spotted dirty metadata buffer (dev = %pg, blocknr = %llu). "
               "There's a risk of filesystem corruption in case of system "
               "crash.\n",
-              bdevname(bh->b_bdev, b), (unsigned long long)bh->b_blocknr);
+              bh->b_bdev, (unsigned long long)bh->b_blocknr);
 }
 
 /* Call t_frozen trigger and copy buffer data into jh->b_frozen_data. */