[SCSI] mpt2sas: Before removing sas_device search device in list for _scsih_sas_device_remove

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Fix a oops in _scsih_sas_device_remove.  The driver was attempting to
delete a object from the sas_device link list when the object was not
present.

Added sanity check for sas_device NULL dereference.
before deleting sas_device now driver will search device in list then
only it will follow device removal.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

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Kashyap, Desai 2010-04-08 17:55:22 +05:30 • committed by James Bottomley

parent 130b958a5d

commit 980ead3180

1 changed files with 8 additions and 3 deletions

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drivers/scsi/mpt2sas/mpt2sas_scsih.c

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