mm: drop unneeded double negations

[~andy/linux] / fs / super.c

diff --git a/fs/super.c b/fs/super.c
index 9cda337ddae20f30ed6590abca9dcf6cf2a7189d..0e7207b9815c78a33f237e678da91f0adb969c45 100644 (file)
--- a/fs/super.c
+++ b/fs/super.c
@@ -54,7 +54,7 @@ DEFINE_SPINLOCK(sb_lock);
 static struct super_block *alloc_super(struct file_system_type *type)
 {
        struct super_block *s = kzalloc(sizeof(struct super_block),  GFP_USER);
-       static struct super_operations default_op;
+       static const struct super_operations default_op;
 
        if (s) {
                if (security_sb_alloc(s)) {
@@ -707,6 +707,12 @@ static int set_bdev_super(struct super_block *s, void *data)
 {
        s->s_bdev = data;
        s->s_dev = s->s_bdev->bd_dev;
+
+       /*
+        * We set the bdi here to the queue backing, file systems can
+        * overwrite this in ->fill_super()
+        */
+       s->s_bdi = &bdev_get_queue(s->s_bdev)->backing_dev_info;
        return 0;
 }