• Christoph Hellwig's avatar
    target: simplify the target template registration API · 9ac8928e
    Christoph Hellwig authored
    Instead of calling target_fabric_configfs_init() +
    target_fabric_configfs_register() / target_fabric_configfs_deregister()
    target_fabric_configfs_free() from every target driver, rewrite the API
    so that we have simple register/unregister functions that operate on
    a const operations vector.
    
    This patch also fixes a memory leak in several target drivers. Several
    target drivers namely called target_fabric_configfs_deregister()
    without calling target_fabric_configfs_free().
    
    A large part of this patch is based on earlier changes from
    Bart Van Assche <bart.vanassche@sandisk.com>.
    
    (v2: Add a new TF_CIT_SETUP_DRV macro so that the core configfs code
    can declare attributes as either core only or for drivers)
    Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
    Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
    9ac8928e
target_core_xcopy.c 28 KB