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-rw-r--r--include/keys/user-type.h2
-rw-r--r--include/linux/cpufreq.h12
-rw-r--r--include/linux/device-mapper.h2
-rw-r--r--include/net/gro_cells.h12
-rw-r--r--include/net/icmp.h9
-rw-r--r--include/net/ip.h2
-rw-r--r--include/net/phonet/pep.h5
-rw-r--r--include/uapi/linux/android/binder.h19
8 files changed, 46 insertions, 17 deletions
diff --git a/include/keys/user-type.h b/include/keys/user-type.h
index c56fef40f53e..5d744ec8f644 100644
--- a/include/keys/user-type.h
+++ b/include/keys/user-type.h
@@ -31,7 +31,7 @@
struct user_key_payload {
struct rcu_head rcu; /* RCU destructor */
unsigned short datalen; /* length of this data */
- char data[0]; /* actual data */
+ char data[0] __aligned(__alignof__(u64)); /* actual data */
};
extern struct key_type key_type_user;
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index a998cf205cdc..0c84c69d54f8 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -228,20 +228,12 @@ __ATTR(_name, _perm, show_##_name, NULL)
static struct freq_attr _name = \
__ATTR(_name, 0644, show_##_name, store_##_name)
-struct global_attr {
- struct attribute attr;
- ssize_t (*show)(struct kobject *kobj,
- struct attribute *attr, char *buf);
- ssize_t (*store)(struct kobject *a, struct attribute *b,
- const char *c, size_t count);
-};
-
#define define_one_global_ro(_name) \
-static struct global_attr _name = \
+static struct kobj_attribute _name = \
__ATTR(_name, 0444, show_##_name, NULL)
#define define_one_global_rw(_name) \
-static struct global_attr _name = \
+static struct kobj_attribute _name = \
__ATTR(_name, 0644, show_##_name, store_##_name)
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 403a239b7aa1..b393ab66073a 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -606,7 +606,7 @@ extern struct ratelimit_state dm_ratelimit_state;
*/
#define dm_target_offset(ti, sector) ((sector) - (ti)->begin)
-static inline sector_t to_sector(unsigned long n)
+static inline sector_t to_sector(unsigned long long n)
{
return (n >> SECTOR_SHIFT);
}
diff --git a/include/net/gro_cells.h b/include/net/gro_cells.h
index 86316f90ea1e..cd856b7a11f5 100644
--- a/include/net/gro_cells.h
+++ b/include/net/gro_cells.h
@@ -19,22 +19,30 @@ static inline void gro_cells_receive(struct gro_cells *gcells, struct sk_buff *s
struct gro_cell *cell;
struct net_device *dev = skb->dev;
+ rcu_read_lock();
+ if (unlikely(!(dev->flags & IFF_UP)))
+ goto drop;
+
if (!gcells->cells || skb_cloned(skb) || !(dev->features & NETIF_F_GRO)) {
netif_rx(skb);
- return;
+ goto unlock;
}
cell = this_cpu_ptr(gcells->cells);
if (skb_queue_len(&cell->napi_skbs) > netdev_max_backlog) {
+drop:
atomic_long_inc(&dev->rx_dropped);
kfree_skb(skb);
- return;
+ goto unlock;
}
__skb_queue_tail(&cell->napi_skbs, skb);
if (skb_queue_len(&cell->napi_skbs) == 1)
napi_schedule(&cell->napi);
+
+unlock:
+ rcu_read_unlock();
}
/* called under BH context */
diff --git a/include/net/icmp.h b/include/net/icmp.h
index 970028e13382..06ceb483475d 100644
--- a/include/net/icmp.h
+++ b/include/net/icmp.h
@@ -22,6 +22,7 @@
#include <net/inet_sock.h>
#include <net/snmp.h>
+#include <net/ip.h>
struct icmp_err {
int errno;
@@ -39,7 +40,13 @@ struct net_proto_family;
struct sk_buff;
struct net;
-void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info);
+void __icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info,
+ const struct ip_options *opt);
+static inline void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info)
+{
+ __icmp_send(skb_in, type, code, info, &IPCB(skb_in)->opt);
+}
+
int icmp_rcv(struct sk_buff *skb);
void icmp_err(struct sk_buff *skb, u32 info);
int icmp_init(void);
diff --git a/include/net/ip.h b/include/net/ip.h
index 1ef3fce1ecbf..61f2e268ec8a 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -549,6 +549,8 @@ static inline int ip_options_echo(struct ip_options *dopt, struct sk_buff *skb)
}
void ip_options_fragment(struct sk_buff *skb);
+int __ip_options_compile(struct net *net, struct ip_options *opt,
+ struct sk_buff *skb, __be32 *info);
int ip_options_compile(struct net *net, struct ip_options *opt,
struct sk_buff *skb);
int ip_options_get(struct net *net, struct ip_options_rcu **optp,
diff --git a/include/net/phonet/pep.h b/include/net/phonet/pep.h
index b669fe6dbc3b..98f31c7ea23d 100644
--- a/include/net/phonet/pep.h
+++ b/include/net/phonet/pep.h
@@ -63,10 +63,11 @@ struct pnpipehdr {
u8 state_after_reset; /* reset request */
u8 error_code; /* any response */
u8 pep_type; /* status indication */
- u8 data[1];
+ u8 data0; /* anything else */
};
+ u8 data[];
};
-#define other_pep_type data[1]
+#define other_pep_type data[0]
static inline struct pnpipehdr *pnp_hdr(struct sk_buff *skb)
{
diff --git a/include/uapi/linux/android/binder.h b/include/uapi/linux/android/binder.h
index bd0da0e992b8..0631c500702c 100644
--- a/include/uapi/linux/android/binder.h
+++ b/include/uapi/linux/android/binder.h
@@ -87,6 +87,14 @@ enum flat_binder_object_flags {
* scheduling policy from the caller (for synchronous transactions).
*/
FLAT_BINDER_FLAG_INHERIT_RT = 0x800,
+
+ /**
+ * @FLAT_BINDER_FLAG_TXN_SECURITY_CTX: request security contexts
+ *
+ * Only when set, causes senders to include their security
+ * context
+ */
+ FLAT_BINDER_FLAG_TXN_SECURITY_CTX = 0x1000,
};
#ifdef BINDER_IPC_32BIT
@@ -264,6 +272,7 @@ struct binder_node_info_for_ref {
#define BINDER_VERSION _IOWR('b', 9, struct binder_version)
#define BINDER_GET_NODE_DEBUG_INFO _IOWR('b', 11, struct binder_node_debug_info)
#define BINDER_GET_NODE_INFO_FOR_REF _IOWR('b', 12, struct binder_node_info_for_ref)
+#define BINDER_SET_CONTEXT_MGR_EXT _IOW('b', 13, struct flat_binder_object)
/*
* NOTE: Two special error codes you should check for when calling
@@ -322,6 +331,11 @@ struct binder_transaction_data {
} data;
};
+struct binder_transaction_data_secctx {
+ struct binder_transaction_data transaction_data;
+ binder_uintptr_t secctx;
+};
+
struct binder_transaction_data_sg {
struct binder_transaction_data transaction_data;
binder_size_t buffers_size;
@@ -357,6 +371,11 @@ enum binder_driver_return_protocol {
BR_OK = _IO('r', 1),
/* No parameters! */
+ BR_TRANSACTION_SEC_CTX = _IOR('r', 2,
+ struct binder_transaction_data_secctx),
+ /*
+ * binder_transaction_data_secctx: the received command.
+ */
BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data),
BR_REPLY = _IOR('r', 3, struct binder_transaction_data),
/*
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-19 20:10:31 +0000