static void jffs2_put_super (struct super_block *sb) { struct jffs2_sb_info *c = JFFS2_SB_INFO(sb); D2(printk(KERN_DEBUG "jffs2: jffs2_put_super()\n")); down(&c->alloc_sem); jffs2_flush_wbuf_pad(c); up(&c->alloc_sem); jffs2_sum_exit(c); jffs2_free_ino_caches(c); jffs2_free_raw_node_refs(c); if (jffs2_blocks_use_vmalloc(c)) vfree(c->blocks); else kfree(c->blocks); jffs2_flash_cleanup(c); kfree(c->inocache_list); jffs2_clear_xattr_subsystem(c); if (c->mtd->sync) c->mtd->sync(c->mtd); D1(printk(KERN_DEBUG "jffs2_put_super returning\n")); }
static void jffs2_put_super (struct super_block *sb) { struct jffs2_sb_info *c = JFFS2_SB_INFO(sb); jffs2_dbg(2, "%s()\n", __func__); if (sb->s_dirt) jffs2_write_super(sb); mutex_lock(&c->alloc_sem); jffs2_flush_wbuf_pad(c); mutex_unlock(&c->alloc_sem); jffs2_sum_exit(c); jffs2_free_ino_caches(c); jffs2_free_raw_node_refs(c); if (jffs2_blocks_use_vmalloc(c)) vfree(c->blocks); else kfree(c->blocks); jffs2_flash_cleanup(c); kfree(c->inocache_list); jffs2_clear_xattr_subsystem(c); mtd_sync(c->mtd); jffs2_dbg(1, "%s(): returning\n", __func__); }