Greg Kurz e1e71e2017 ocxl: Fix endiannes bug in ocxl_link_update_pe() ... All fields in the PE are big-endian. Use cpu_to_be32() like everywhere else something is written to the PE. Otherwise a wrong TID will be used by the NPU. If this TID happens to point to an existing thread sharing the same mm, it could be woken up by error. This is highly improbable though. The likely outcome of this is the NPU not finding the target thread and forcing the AFU into sending an interrupt, which userspace is supposed to handle anyway. Fixes: e948e06fc6 ("ocxl: Expose the thread_id needed for wait on POWER9") Cc: stable@vger.kernel.org # v4.18 Signed-off-by: Greg Kurz <groug@kaod.org> Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2018-12-20 22:21:20 +11:00
..
afu_irq.c	ocxl: Add trace points	2018-01-24 11:42:59 +11:00
config.c	ocxl: Fix access to the AFU Descriptor Data	2018-09-19 21:58:09 +10:00
context.c	ocxl: Change return type for fault handler	2018-07-02 23:54:26 +10:00
file.c	ocxl: Fix missing unlock on error in afu_ioctl_enable_p9_wait()	2018-06-05 21:33:57 +10:00
Kconfig	ocxl: Add Makefile and Kconfig	2018-01-24 11:42:59 +11:00
link.c	ocxl: Fix endiannes bug in ocxl_link_update_pe()	2018-12-20 22:21:20 +11:00
main.c
Makefile	ocxl: Add Makefile and Kconfig	2018-01-24 11:42:59 +11:00
ocxl_internal.h	ocxl: Expose the thread_id needed for wait on POWER9	2018-06-03 20:40:32 +10:00
pasid.c
pci.c	misc: ocxl: use put_device() instead of device_unregister()	2018-03-15 18:12:01 +01:00
sysfs.c	ocxl: Change return type for fault handler	2018-07-02 23:54:26 +10:00
trace.c	ocxl: Add trace points	2018-01-24 11:42:59 +11:00
trace.h	ocxl: Add trace points	2018-01-24 11:42:59 +11:00