[PATCH -next] ext4: fix balloc.c printk format warning

[Randy Dunlap <rdunlap@xenotime.net>]

From: Randy Dunlap <rdunlap@xenotime.net>

Fix printk format warning for a sector_t value:

fs/ext4/balloc.c:405:3: warning: format '%llu' expects type 'long long unsigned int', but argument 6 has type 'sector_t'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc:	"Theodore Ts'o" <tytso@mit.edu>
Cc:	Andreas Dilger <adilger.kernel@dilger.ca>
Cc:	linux-ext4@vger.kernel.org
---
 fs/ext4/balloc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20120130.orig/fs/ext4/balloc.c
+++ linux-next-20120130/fs/ext4/balloc.c
@@ -404,7 +404,7 @@ int ext4_wait_block_bitmap(struct super_
 	if (!buffer_uptodate(bh)) {
 		ext4_error(sb, "Cannot read block bitmap - "
 			   "block_group = %u, block_bitmap = %llu",
-			   block_group, bh->b_blocknr);
+			   block_group, (unsigned long long)bh->b_blocknr);
 		return 1;
 	}
 	/* Panic or remount fs read-only if block bitmap is invalid */