[SCSI] ibmvfc: Fix another hang on module removal

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This fixes a hang on module removal. The module removal code was setting
the hosts's state to IBMVFC_HOST_OFFLINE before tearing down the kernel
thread, but, due to a bug in ibmvfc_wait_while_resetting, was not waiting
for the kernel thread's offlining work to be done prior to destroying
the kernel thread, which left the scsi host in a blocked state which we
never got out of.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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Brian King 2008-08-15 10:59:21 -05:00 • committed by James Bottomley

parent 004dd5e886

commit 3eddc56977

1 changed files with 4 additions and 3 deletions

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drivers/scsi/ibmvscsi/ibmvfc.c

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