linux/drivers/fsi
Benjamin Herrenschmidt 162c394673 fsi: scom: Add mutex around FSI2PIB accesses
Otherwise, multiple clients can open the driver and attempt
to access the PIB at the same time, thus clobbering each other
in the process.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Eddie James <eajames@linux.vnet.ibm.com>
2018-06-18 14:33:56 +10:00
..
Kconfig fsi/sbefifo: Add driver for the SBE FIFO 2018-06-12 14:05:39 +10:00
Makefile fsi/sbefifo: Add driver for the SBE FIFO 2018-06-12 14:05:39 +10:00
fsi-core.c fsi: core: Fix sparse warnings 2018-06-18 14:33:56 +10:00
fsi-master-gpio.c fsi/master-gpio: Replace bit_bit lock with IRQ disable/enable 2018-06-12 14:05:28 +10:00
fsi-master-hub.c fsi: master-hub: Fix sparse warnings 2018-06-18 14:33:56 +10:00
fsi-master.h fsi: master: Clarify master lifetimes & fix use-after-free in hub master 2018-03-14 19:11:01 +01:00
fsi-sbefifo.c fsi: sbefifo: Fix sparse warnings 2018-06-18 14:33:56 +10:00
fsi-scom.c fsi: scom: Add mutex around FSI2PIB accesses 2018-06-18 14:33:56 +10:00