| commit | 29104c8829cd5c5eabff413ecf423c194523840d | |
| author | James Bottomley <James.Bottomley@HansenPartnership.com> | |
| Wed, 24 Jun 2009 19:55:22 +0000 (24 19:55 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Thu, 30 Jul 2009 21:38:58 +0000 (30 14:38 -0700) | ||
| tree | e54bab5919bdb10b03a9a9471b963fb7690da25f | treesnapshot (tar.gz zip) |
| parent | 302ab600b70cd26301791a994ddfe173b0e8a488 | commitdiff |
SCSI: zalon: fix oops on attach failure
commit d3a263a8168f78874254ea9da9595cfb0f3e96d7 upstream.
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.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit d3a263a8168f78874254ea9da9595cfb0f3e96d7 upstream.
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.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/scsi/zalon.c | diffblobblamehistory |