[PATCH 0/3] fix null-ptr-deref in nbd_open()

[linan666@huaweicloud.com]

From: Li Nan <linan122@huawei.com>

Li Nan (3):
  nbd: fold nbd config initialization into nbd_alloc_config()
  nbd: factor out a helper to get nbd_config without holding
    'config_lock'
  nbd: fix null-ptr-dereference while accessing 'nbd->config'

 drivers/block/nbd.c | 82 +++++++++++++++++++++++++++++----------------
 1 file changed, 53 insertions(+), 29 deletions(-)

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2.39.2