[PATCH v6 0/2] fix a NULL pointer bug and simplify the code

fix a NULL pointer bug and simplify the code

v6: Just add if (nbd->recv_workq) to nbd_disconnect_and_put().
v5: Adjust the title and add “Suggested-by”.
v4: Share exception handling code for if branches and 
	move put_nbd adjustment to a separate patch.
v3: Do not use unlock and add put_nbd.
v2: Use jump target unlock.

Sun Ke (2):
  nbd: Fix NULL pointer in flush_workqueue
  nbd: share nbd_put and return by goto put_nbd

 drivers/block/nbd.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

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2.25.4