Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index 99b06a1..78acc4e 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -106,22 +106,14 @@
static struct nfc_dev *__get_device_from_cb(struct netlink_callback *cb)
{
- struct nlattr **attrbuf = genl_family_attrbuf(&nfc_genl_family);
+ const struct genl_dumpit_info *info = genl_dumpit_info(cb);
struct nfc_dev *dev;
- int rc;
u32 idx;
- rc = nlmsg_parse_deprecated(cb->nlh,
- GENL_HDRLEN + nfc_genl_family.hdrsize,
- attrbuf, nfc_genl_family.maxattr,
- nfc_genl_policy, NULL);
- if (rc < 0)
- return ERR_PTR(rc);
-
- if (!attrbuf[NFC_ATTR_DEVICE_INDEX])
+ if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return ERR_PTR(-EINVAL);
- idx = nla_get_u32(attrbuf[NFC_ATTR_DEVICE_INDEX]);
+ idx = nla_get_u32(info->attrs[NFC_ATTR_DEVICE_INDEX]);
dev = nfc_get_device(idx);
if (!dev)
@@ -644,8 +636,10 @@
{
struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0];
- nfc_device_iter_exit(iter);
- kfree(iter);
+ if (iter) {
+ nfc_device_iter_exit(iter);
+ kfree(iter);
+ }
return 0;
}
@@ -1400,8 +1394,10 @@
{
struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0];
- nfc_device_iter_exit(iter);
- kfree(iter);
+ if (iter) {
+ nfc_device_iter_exit(iter);
+ kfree(iter);
+ }
return 0;
}
@@ -1700,7 +1696,8 @@
},
{
.cmd = NFC_CMD_GET_TARGET,
- .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+ .validate = GENL_DONT_VALIDATE_STRICT |
+ GENL_DONT_VALIDATE_DUMP_STRICT,
.dumpit = nfc_genl_dump_targets,
.done = nfc_genl_dump_targets_done,
},