[SCSI] fusion: unloading the driver results in panic - fix
authorMoore, Eric <Eric.Moore@lsil.com>
Wed, 18 Jan 2006 00:06:23 +0000 (17:06 -0700)
committerJames Bottomley <jejb@mulgrave.(none)>
Tue, 31 Jan 2006 20:40:03 +0000 (14:40 -0600)
commit335a94124470dd5be6c42378d1b7f7af9a80919e
tree1737368059803a88caf0367800593e392ab46777
parent23f236ed2748fca0bcba304f4f9e3eacda51e91c
[SCSI] fusion: unloading the driver results in panic - fix

The ioc->alt_ioc->alt_ioc pointer is not getting cleared
during driver unload time.   This dangling pointer
can result in panic in certain circumstances, such
as error recovery, or firmware download in flashless
environments. This only impacts dual functions controllers,
such as 1030. Please apply.

This patch also includes a small cosmetic name change
for mpt_spi_log_info.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/message/fusion/mptbase.c