[SCSI] scsi_transport_fc: fc_user_scan correction
Way back when, when the fc_user_scan routine was created, it kept some of its original logic that walked the rport list and kicked off a scan. Unfortunately, it didn't keep any of the locking around the rport list, nor did it consider the synchronous nature of the scan invoked. The result, there are some scan requests where the rport list changes, thus a subsequent scan is called on a bogus rport structure and the system NMI's. Signed-off-by:James Smart <james.smart@emulex.com> Signed-off-by:
James Bottomley <James.Bottomley@HansenPartnership.com>
parent
87c4d7bc
Please register or sign in to comment