The patch titled
Subject: drivers/rapidio/devices/rio_mport_cdev.c: use struct_size() helper
has been removed from the -mm tree. Its filename was
rapidio-rio_mport_cdev-use-struct_size-helper.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: "Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx>
Subject: drivers/rapidio/devices/rio_mport_cdev.c: use struct_size() helper
Make use of the struct_size() helper instead of an open-coded version in
order to avoid any potential type mistakes.
This issue was found with the help of Coccinelle and, audited and fixed
manually.
Addresses KSPP ID: https://github.com/KSPP/linux/issues/83
Link: http://lkml.kernel.org/r/20200619170843.GA24923@embeddedor
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
Cc: Matt Porter <mporter@xxxxxxxxxxxxxxxxxxx>
Cc: Alexandre Bounine <alex.bou9@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rapidio/devices/rio_mport_cdev.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/rapidio/devices/rio_mport_cdev.c~rapidio-rio_mport_cdev-use-struct_size-helper
+++ a/drivers/rapidio/devices/rio_mport_cdev.c
@@ -1710,8 +1710,7 @@ static int rio_mport_add_riodev(struct m
if (rval & RIO_PEF_SWITCH) {
rio_mport_read_config_32(mport, destid, hopcount,
RIO_SWP_INFO_CAR, &swpinfo);
- size += (RIO_GET_TOTAL_PORTS(swpinfo) *
- sizeof(rswitch->nextdev[0])) + sizeof(*rswitch);
+ size += struct_size(rswitch, nextdev, RIO_GET_TOTAL_PORTS(swpinfo));
}
rdev = kzalloc(size, GFP_KERNEL);
_
Patches currently in -mm which might be from gustavoars@xxxxxxxxxx are
