[PATCH] pass b_size to ->get_block()

[safe/jmp/linux-2.6] / include / linux / buffer_head.h

diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 464f068..fb7e9b7 100644 (file)
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -280,6 +280,7 @@ map_bh(struct buffer_head *bh, struct super_block *sb, sector_t block)
        set_buffer_mapped(bh);
        bh->b_bdev = sb->s_bdev;
        bh->b_blocknr = block;
+       bh->b_size = sb->s_blocksize;
 }
 
 /*