Greg,
Sorry, if I'm missing something, but I see 3 patches for hpwdt queued up for 4.4:
queue-4.4/watchdog-hpwdt-fix-unused-variable-warning.patch queue-4.4/watchdog-hpwdt-smbios-check.patch queue-4.4/watchdog-hpwdt-check-source-of-nmi.patch
Shouldn't there also be a 4.4 patch for
commit 2b3d89b402b085b08498e896c65267a145bed486 watchdog: hpwdt: Remove legacy NMI sourcing.
As there was for 4.15, 4.14, and 4.9?
commit 2b3d89b40 is the Spectre related patch.
thanks
Jerry Hoemann
On Fri, Mar 16, 2018 at 04:23:01PM +0100, Greg Kroah-Hartman wrote:
4.4-stable review patch. If anyone has any objections, please let me know.
From: Arnd Bergmann arnd@arndb.de
commit aeebc6ba88ba3758ad95467ff6191fabf2074c13 upstream.
The new hpwdt_my_nmi() function is used conditionally, which produces a harmless warning in some configurations:
drivers/watchdog/hpwdt.c:478:12: error: 'hpwdt_my_nmi' defined but not used [-Werror=unused-function]
This moves it inside of the #ifdef that protects its caller, to silence the warning.
Fixes: 621174a92851 ("watchdog: hpwdt: Check source of NMI") Signed-off-by: Arnd Bergmann arnd@arndb.de Reviewed-by: Jerry Hoemann jerry.hoemann@hpe.com Reviewed-by: Guenter Roeck linux@roeck-us.net Signed-off-by: Guenter Roeck linux@roeck-us.net Signed-off-by: Wim Van Sebroeck wim@iguana.be Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
drivers/watchdog/hpwdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -474,12 +474,12 @@ static int hpwdt_time_left(void) return TICKS_TO_SECS(ioread16(hpwdt_timer_reg)); } +#ifdef CONFIG_HPWDT_NMI_DECODING static int hpwdt_my_nmi(void) { return ioread8(hpwdt_nmistat) & 0x6; } -#ifdef CONFIG_HPWDT_NMI_DECODING /*
- NMI Handler
*/