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d5da3040d7
Commit 43c8da907ccc656935d1085701f4db83385d8a59 introduced a race condition which can occur when adding/deleting rports. There are two possible threads now that can be deleting rports in the ibmvfc driver, which can result in list_del being called twice, resulting in an oops. This patch adds a new state to the ibmvfc_target struct to indicate the target has been removed from the list and is in the process of being deleted. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>