From: Pawel Moll <[email protected]> This patch has been added to the 3.18 stable tree. If you have any objections, please let us know.
=============== [ Upstream commit a18f8e97fe69195823d7fb5c68a8d6565f39db4b ] Events defined as watchpoints on nodes must have their config values converted so that they apply to the respective node's XP. The function setting new values was using wrong mask for the "port" field, resulting in corrupted value. Fixed now. Cc: [email protected] # 3.17+ Signed-off-by: Pawel Moll <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- drivers/bus/arm-ccn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bus/arm-ccn.c b/drivers/bus/arm-ccn.c index aaa0f2a..60397ec 100644 --- a/drivers/bus/arm-ccn.c +++ b/drivers/bus/arm-ccn.c @@ -212,7 +212,7 @@ static int arm_ccn_node_to_xp_port(int node) static void arm_ccn_pmu_config_set(u64 *config, u32 node_xp, u32 type, u32 port) { - *config &= ~((0xff << 0) | (0xff << 8) | (0xff << 24)); + *config &= ~((0xff << 0) | (0xff << 8) | (0x3 << 24)); *config |= (node_xp << 0) | (type << 8) | (port << 24); } -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
