[SCSI] ibmvfc: Fixup module parms attributes (545ef9a2) · Commits · 戴 / test

The ibmvfc driver really does not handle dynamically changing disc_threads. To change this dynamically would cause confusion in the driver regarding the number of event structs allocated. Fix this by simply not allowing disc_threads to be changed at runtime. Signed-off-by:

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

James Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/ibmvscsi/ibmvfc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -75,7 +75,7 @@ MODULE_PARM_DESC(max_lun, "Maximum allowed LUN. "
		module_param_named(max_targets, max_targets, uint, S_IRUGO);
		MODULE_PARM_DESC(max_targets, "Maximum allowed targets. "
		"[Default=" __stringify(IBMVFC_MAX_TARGETS) "]");
		module_param_named(disc_threads, disc_threads, uint, S_IRUGO \| S_IWUSR);
		module_param_named(disc_threads, disc_threads, uint, S_IRUGO);
		MODULE_PARM_DESC(disc_threads, "Number of device discovery threads to use. "
		"[Default=" __stringify(IBMVFC_MAX_DISC_THREADS) "]");
		module_param_named(debug, ibmvfc_debug, uint, S_IRUGO \| S_IWUSR);

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