• James Bottomley's avatar
    [SCSI] zalon: fix oops on attach failure · d3a263a8
    James Bottomley authored
    I recently discovered on my zalon that if the attachment fails because
    of a bus misconfiguration (I scrapped my HVD array, so the card is now
    unterminated) then the system oopses.  The reason is that if
    ncr_attach() returns NULL (signalling failure) that NULL is passed by
    the goto failed straight into ncr_detach() which oopses.
    
    The fix is just to return -ENODEV in this case.
    
    Cc: Stable Tree <stable@kernel.org>
    Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
    d3a263a8
zalon.c 4.97 KB