OpenCloudOS-Kernel/drivers/scsi/cxlflash
Matthew R. Ochs 0d73122c32 cxlflash: Fix to avoid lock instrumentation rejection
When running with lock instrumentation (e.g. lockdep), some of the
instrumentation can become disabled at probe time for a cxlflash
adapter. This is due to a missing lock registration for the tmf_slock.

The fix is to call spin_lock_init() for the tmf_slock during probe.

Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Acked-by: Manoj Kumar <manoj@linux.vnet.ibm.com>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
2015-10-30 17:24:38 +09:00
..
Kconfig cxlflash: Base error recovery support 2015-08-26 18:03:47 -07:00
Makefile cxlflash: Virtual LUN support 2015-08-26 18:05:39 -07:00
common.h cxlflash: Fix to avoid corrupting adapter fops 2015-10-30 17:20:00 +09:00
lunmgt.c cxlflash: Fix to avoid corrupting port selection mask 2015-10-30 17:23:55 +09:00
main.c cxlflash: Fix to avoid lock instrumentation rejection 2015-10-30 17:24:38 +09:00
main.h cxlflash: Fix host link up event handling 2015-10-30 17:12:22 +09:00
sislite.h cxlflash: Correct spelling, grammar, and alignment mistakes 2015-10-30 17:18:28 +09:00
superpipe.c cxlflash: Fix to avoid potential deadlock on EEH 2015-10-30 17:22:11 +09:00
superpipe.h cxlflash: Fix to avoid corrupting port selection mask 2015-10-30 17:23:55 +09:00
vlun.c cxlflash: Fix to avoid potential deadlock on EEH 2015-10-30 17:22:11 +09:00
vlun.h cxlflash: Virtual LUN support 2015-08-26 18:05:39 -07:00