@@ -1058,7 +1058,7 @@ static struct virtio_driver virtio_blk =
#endif
};
-static int __init init(void)
+static int __init virtio_blk_init(void)
{
int error;
@@ -1084,14 +1084,14 @@ out_destroy_workqueue:
return error;
}
-static void __exit fini(void)
+static void __exit virtio_blk_fini(void)
{
unregister_virtio_driver(&virtio_blk);
unregister_blkdev(major, "virtblk");
destroy_workqueue(virtblk_wq);
}
-module_init(init);
-module_exit(fini);
+module_init(virtio_blk_init);
+module_exit(virtio_blk_fini);
MODULE_DEVICE_TABLE(virtio, id_table);
MODULE_DESCRIPTION("Virtio block driver");
Eliminate anonymous module_init() and module_exit(), which can lead to confusion or ambiguity when reading System.map, crashes/oops/bugs, or an initcall_debug log. Give each of these init and exit functions unique driver-specific names to eliminate the anonymous names. Example 1: (System.map) ffffffff832fc78c t init ffffffff832fc79e t init ffffffff832fc8f8 t init Example 2: (initcall_debug log) calling init+0x0/0x12 @ 1 initcall init+0x0/0x12 returned 0 after 15 usecs calling init+0x0/0x60 @ 1 initcall init+0x0/0x60 returned 0 after 2 usecs calling init+0x0/0x9a @ 1 initcall init+0x0/0x9a returned 0 after 74 usecs Fixes: e467cde23818 ("Block driver using virtio.") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Cc: virtualization@lists.linux-foundation.org Cc: Jens Axboe <axboe@kernel.dk> Cc: linux-block@vger.kernel.org --- drivers/block/virtio_blk.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)