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-rw-r--r--net/core/dev.c2
-rw-r--r--net/core/netprio_cgroup.c8
-rw-r--r--net/core/skbuff.c32
-rw-r--r--net/ipv4/tcp.c4
-rw-r--r--net/ipv4/tcp_illinois.c1
-rw-r--r--net/netfilter/ipset/Kconfig2
-rw-r--r--net/netfilter/ipset/ip_set_hash_netiface.c27
-rw-r--r--net/nfc/digital_dep.c2
-rw-r--r--net/rfkill/rfkill-gpio.c77
-rw-r--r--net/xfrm/xfrm_policy.c8
-rw-r--r--net/xfrm/xfrm_state.c6
-rw-r--r--net/xfrm/xfrm_user.c12
12 files changed, 61 insertions, 120 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index d89931bae25b..3721db716350 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6295,7 +6295,7 @@ void netdev_freemem(struct net_device *dev)
* @rxqs: the number of RX subqueues to allocate
*
* Allocates a struct net_device with private data area for driver use
- * and performs basic initialization. Also allocates subquue structs
+ * and performs basic initialization. Also allocates subqueue structs
* for each queue on the device.
*/
struct net_device *alloc_netdev_mqs(int sizeof_priv, const char *name,
diff --git a/net/core/netprio_cgroup.c b/net/core/netprio_cgroup.c
index 1dda50c2e705..9043caedcd08 100644
--- a/net/core/netprio_cgroup.c
+++ b/net/core/netprio_cgroup.c
@@ -173,14 +173,14 @@ static u64 read_prioidx(struct cgroup_subsys_state *css, struct cftype *cft)
return css->cgroup->id;
}
-static int read_priomap(struct cgroup_subsys_state *css, struct cftype *cft,
- struct cgroup_map_cb *cb)
+static int read_priomap(struct seq_file *sf, void *v)
{
struct net_device *dev;
rcu_read_lock();
for_each_netdev_rcu(&init_net, dev)
- cb->fill(cb, dev->name, netprio_prio(css, dev));
+ seq_printf(sf, "%s %u\n", dev->name,
+ netprio_prio(seq_css(sf), dev));
rcu_read_unlock();
return 0;
}
@@ -238,7 +238,7 @@ static struct cftype ss_files[] = {
},
{
.name = "ifpriomap",
- .read_map = read_priomap,
+ .seq_show = read_priomap,
.write_string = write_priomap,
},
{ } /* terminate */
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 15057d29b010..8f519dbb358b 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -75,36 +75,6 @@
struct kmem_cache *skbuff_head_cache __read_mostly;
static struct kmem_cache *skbuff_fclone_cache __read_mostly;
-static void sock_pipe_buf_release(struct pipe_inode_info *pipe,
- struct pipe_buffer *buf)
-{
- put_page(buf->page);
-}
-
-static void sock_pipe_buf_get(struct pipe_inode_info *pipe,
- struct pipe_buffer *buf)
-{
- get_page(buf->page);
-}
-
-static int sock_pipe_buf_steal(struct pipe_inode_info *pipe,
- struct pipe_buffer *buf)
-{
- return 1;
-}
-
-
-/* Pipe buffer operations for a socket. */
-static const struct pipe_buf_operations sock_pipe_buf_ops = {
- .can_merge = 0,
- .map = generic_pipe_buf_map,
- .unmap = generic_pipe_buf_unmap,
- .confirm = generic_pipe_buf_confirm,
- .release = sock_pipe_buf_release,
- .steal = sock_pipe_buf_steal,
- .get = sock_pipe_buf_get,
-};
-
/**
* skb_panic - private function for out-of-line support
* @skb: buffer
@@ -1830,7 +1800,7 @@ int skb_splice_bits(struct sk_buff *skb, unsigned int offset,
.partial = partial,
.nr_pages_max = MAX_SKB_FRAGS,
.flags = flags,
- .ops = &sock_pipe_buf_ops,
+ .ops = &nosteal_pipe_buf_ops,
.spd_release = sock_spd_release,
};
struct sk_buff *frag_iter;
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index e2a40515e665..4475b3bb494d 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1666,11 +1666,11 @@ int tcp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
(len > sysctl_tcp_dma_copybreak) && !(flags & MSG_PEEK) &&
!sysctl_tcp_low_latency &&
net_dma_find_channel()) {
- preempt_enable_no_resched();
+ preempt_enable();
tp->ucopy.pinned_list =
dma_pin_iovec_pages(msg->msg_iov, len);
} else {
- preempt_enable_no_resched();
+ preempt_enable();
}
}
#endif
diff --git a/net/ipv4/tcp_illinois.c b/net/ipv4/tcp_illinois.c
index 8a520996f3d2..e498a62b8f97 100644
--- a/net/ipv4/tcp_illinois.c
+++ b/net/ipv4/tcp_illinois.c
@@ -23,7 +23,6 @@
#define ALPHA_MIN ((3*ALPHA_SCALE)/10) /* ~0.3 */
#define ALPHA_MAX (10*ALPHA_SCALE) /* 10.0 */
#define ALPHA_BASE ALPHA_SCALE /* 1.0 */
-#define U32_MAX ((u32)~0U)
#define RTT_MAX (U32_MAX / ALPHA_MAX) /* 3.3 secs */
#define BETA_SHIFT 6
diff --git a/net/netfilter/ipset/Kconfig b/net/netfilter/ipset/Kconfig
index a2d6263b6c64..44cd4f58adf0 100644
--- a/net/netfilter/ipset/Kconfig
+++ b/net/netfilter/ipset/Kconfig
@@ -21,7 +21,7 @@ config IP_SET_MAX
You can define here default value of the maximum number
of IP sets for the kernel.
- The value can be overriden by the 'max_sets' module
+ The value can be overridden by the 'max_sets' module
parameter of the 'ip_set' module.
config IP_SET_BITMAP_IP
diff --git a/net/netfilter/ipset/ip_set_hash_netiface.c b/net/netfilter/ipset/ip_set_hash_netiface.c
index 3f64a66bf5d9..b827a0f1f351 100644
--- a/net/netfilter/ipset/ip_set_hash_netiface.c
+++ b/net/netfilter/ipset/ip_set_hash_netiface.c
@@ -46,31 +46,12 @@ struct iface_node {
static void
rbtree_destroy(struct rb_root *root)
{
- struct rb_node *p, *n = root->rb_node;
- struct iface_node *node;
-
- /* Non-recursive destroy, like in ext3 */
- while (n) {
- if (n->rb_left) {
- n = n->rb_left;
- continue;
- }
- if (n->rb_right) {
- n = n->rb_right;
- continue;
- }
- p = rb_parent(n);
- node = rb_entry(n, struct iface_node, node);
- if (!p)
- *root = RB_ROOT;
- else if (p->rb_left == n)
- p->rb_left = NULL;
- else if (p->rb_right == n)
- p->rb_right = NULL;
+ struct iface_node *node, *next;
+ rbtree_postorder_for_each_entry_safe(node, next, root, node)
kfree(node);
- n = p;
- }
+
+ *root = RB_ROOT;
}
static int
diff --git a/net/nfc/digital_dep.c b/net/nfc/digital_dep.c
index 43e450f78d0a..d4ed25ff723f 100644
--- a/net/nfc/digital_dep.c
+++ b/net/nfc/digital_dep.c
@@ -590,7 +590,7 @@ static void digital_tg_recv_psl_req(struct nfc_digital_dev *ddev, void *arg,
rf_tech = NFC_DIGITAL_RF_TECH_424F;
break;
default:
- pr_err("Unsuported dsi value %d\n", dsi);
+ pr_err("Unsupported dsi value %d\n", dsi);
goto exit;
}
diff --git a/net/rfkill/rfkill-gpio.c b/net/rfkill/rfkill-gpio.c
index 5620d3c07479..bd2a5b90400c 100644
--- a/net/rfkill/rfkill-gpio.c
+++ b/net/rfkill/rfkill-gpio.c
@@ -25,15 +25,15 @@
#include <linux/clk.h>
#include <linux/slab.h>
#include <linux/acpi.h>
-#include <linux/acpi_gpio.h>
+#include <linux/gpio/consumer.h>
#include <linux/rfkill-gpio.h>
struct rfkill_gpio_data {
const char *name;
enum rfkill_type type;
- int reset_gpio;
- int shutdown_gpio;
+ struct gpio_desc *reset_gpio;
+ struct gpio_desc *shutdown_gpio;
struct rfkill *rfkill_dev;
char *reset_name;
@@ -48,19 +48,15 @@ static int rfkill_gpio_set_power(void *data, bool blocked)
struct rfkill_gpio_data *rfkill = data;
if (blocked) {
- if (gpio_is_valid(rfkill->shutdown_gpio))
- gpio_set_value(rfkill->shutdown_gpio, 0);
- if (gpio_is_valid(rfkill->reset_gpio))
- gpio_set_value(rfkill->reset_gpio, 0);
+ gpiod_set_value(rfkill->shutdown_gpio, 0);
+ gpiod_set_value(rfkill->reset_gpio, 0);
if (!IS_ERR(rfkill->clk) && rfkill->clk_enabled)
clk_disable(rfkill->clk);
} else {
if (!IS_ERR(rfkill->clk) && !rfkill->clk_enabled)
clk_enable(rfkill->clk);
- if (gpio_is_valid(rfkill->reset_gpio))
- gpio_set_value(rfkill->reset_gpio, 1);
- if (gpio_is_valid(rfkill->shutdown_gpio))
- gpio_set_value(rfkill->shutdown_gpio, 1);
+ gpiod_set_value(rfkill->reset_gpio, 1);
+ gpiod_set_value(rfkill->shutdown_gpio, 1);
}
rfkill->clk_enabled = blocked;
@@ -83,8 +79,6 @@ static int rfkill_gpio_acpi_probe(struct device *dev,
rfkill->name = dev_name(dev);
rfkill->type = (unsigned)id->driver_data;
- rfkill->reset_gpio = acpi_get_gpio_by_index(dev, 0, NULL);
- rfkill->shutdown_gpio = acpi_get_gpio_by_index(dev, 1, NULL);
return 0;
}
@@ -94,8 +88,9 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
struct rfkill_gpio_platform_data *pdata = pdev->dev.platform_data;
struct rfkill_gpio_data *rfkill;
const char *clk_name = NULL;
- int ret = 0;
- int len = 0;
+ struct gpio_desc *gpio;
+ int ret;
+ int len;
rfkill = devm_kzalloc(&pdev->dev, sizeof(*rfkill), GFP_KERNEL);
if (!rfkill)
@@ -109,28 +104,10 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
clk_name = pdata->power_clk_name;
rfkill->name = pdata->name;
rfkill->type = pdata->type;
- rfkill->reset_gpio = pdata->reset_gpio;
- rfkill->shutdown_gpio = pdata->shutdown_gpio;
} else {
return -ENODEV;
}
- /* make sure at-least one of the GPIO is defined and that
- * a name is specified for this instance */
- if ((!gpio_is_valid(rfkill->reset_gpio) &&
- !gpio_is_valid(rfkill->shutdown_gpio)) || !rfkill->name) {
- pr_warn("%s: invalid platform data\n", __func__);
- return -EINVAL;
- }
-
- if (pdata && pdata->gpio_runtime_setup) {
- ret = pdata->gpio_runtime_setup(pdev);
- if (ret) {
- pr_warn("%s: can't set up gpio\n", __func__);
- return ret;
- }
- }
-
len = strlen(rfkill->name);
rfkill->reset_name = devm_kzalloc(&pdev->dev, len + 7, GFP_KERNEL);
if (!rfkill->reset_name)
@@ -145,20 +122,34 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
rfkill->clk = devm_clk_get(&pdev->dev, clk_name);
- if (gpio_is_valid(rfkill->reset_gpio)) {
- ret = devm_gpio_request_one(&pdev->dev, rfkill->reset_gpio,
- 0, rfkill->reset_name);
- if (ret) {
- pr_warn("%s: failed to get reset gpio.\n", __func__);
+ gpio = devm_gpiod_get_index(&pdev->dev, rfkill->reset_name, 0);
+ if (!IS_ERR(gpio)) {
+ ret = gpiod_direction_output(gpio, 0);
+ if (ret)
return ret;
- }
+ rfkill->reset_gpio = gpio;
+ }
+
+ gpio = devm_gpiod_get_index(&pdev->dev, rfkill->shutdown_name, 1);
+ if (!IS_ERR(gpio)) {
+ ret = gpiod_direction_output(gpio, 0);
+ if (ret)
+ return ret;
+ rfkill->shutdown_gpio = gpio;
}
- if (gpio_is_valid(rfkill->shutdown_gpio)) {
- ret = devm_gpio_request_one(&pdev->dev, rfkill->shutdown_gpio,
- 0, rfkill->shutdown_name);
+ /* Make sure at-least one of the GPIO is defined and that
+ * a name is specified for this instance
+ */
+ if ((!rfkill->reset_gpio && !rfkill->shutdown_gpio) || !rfkill->name) {
+ dev_err(&pdev->dev, "invalid platform data\n");
+ return -EINVAL;
+ }
+
+ if (pdata && pdata->gpio_runtime_setup) {
+ ret = pdata->gpio_runtime_setup(pdev);
if (ret) {
- pr_warn("%s: failed to get shutdown gpio.\n", __func__);
+ dev_err(&pdev->dev, "can't set up gpio\n");
return ret;
}
}
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 01770826a15a..4b98b25793c5 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2896,12 +2896,12 @@ static void xfrm_policy_fini(struct net *net)
flush_work(&net->xfrm.policy_hash_work);
#ifdef CONFIG_XFRM_SUB_POLICY
audit_info.loginuid = INVALID_UID;
- audit_info.sessionid = -1;
+ audit_info.sessionid = (unsigned int)-1;
audit_info.secid = 0;
xfrm_policy_flush(net, XFRM_POLICY_TYPE_SUB, &audit_info);
#endif
audit_info.loginuid = INVALID_UID;
- audit_info.sessionid = -1;
+ audit_info.sessionid = (unsigned int)-1;
audit_info.secid = 0;
xfrm_policy_flush(net, XFRM_POLICY_TYPE_MAIN, &audit_info);
@@ -3014,7 +3014,7 @@ static void xfrm_audit_common_policyinfo(struct xfrm_policy *xp,
}
void xfrm_audit_policy_add(struct xfrm_policy *xp, int result,
- kuid_t auid, u32 sessionid, u32 secid)
+ kuid_t auid, unsigned int sessionid, u32 secid)
{
struct audit_buffer *audit_buf;
@@ -3029,7 +3029,7 @@ void xfrm_audit_policy_add(struct xfrm_policy *xp, int result,
EXPORT_SYMBOL_GPL(xfrm_audit_policy_add);
void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result,
- kuid_t auid, u32 sessionid, u32 secid)
+ kuid_t auid, unsigned int sessionid, u32 secid)
{
struct audit_buffer *audit_buf;
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 8d11d28991a4..a26b7aa79475 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -2074,7 +2074,7 @@ void xfrm_state_fini(struct net *net)
flush_work(&net->xfrm.state_hash_work);
audit_info.loginuid = INVALID_UID;
- audit_info.sessionid = -1;
+ audit_info.sessionid = (unsigned int)-1;
audit_info.secid = 0;
xfrm_state_flush(net, IPSEC_PROTO_ANY, &audit_info);
flush_work(&net->xfrm.state_gc_work);
@@ -2140,7 +2140,7 @@ static void xfrm_audit_helper_pktinfo(struct sk_buff *skb, u16 family,
}
void xfrm_audit_state_add(struct xfrm_state *x, int result,
- kuid_t auid, u32 sessionid, u32 secid)
+ kuid_t auid, unsigned int sessionid, u32 secid)
{
struct audit_buffer *audit_buf;
@@ -2155,7 +2155,7 @@ void xfrm_audit_state_add(struct xfrm_state *x, int result,
EXPORT_SYMBOL_GPL(xfrm_audit_state_add);
void xfrm_audit_state_delete(struct xfrm_state *x, int result,
- kuid_t auid, u32 sessionid, u32 secid)
+ kuid_t auid, unsigned int sessionid, u32 secid)
{
struct audit_buffer *audit_buf;
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 334856689b0d..1ae3ec7c18b0 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -602,7 +602,7 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
int err;
struct km_event c;
kuid_t loginuid = audit_get_loginuid(current);
- u32 sessionid = audit_get_sessionid(current);
+ unsigned int sessionid = audit_get_sessionid(current);
u32 sid;
err = verify_newsa_info(p, attrs);
@@ -681,7 +681,7 @@ static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
struct km_event c;
struct xfrm_usersa_id *p = nlmsg_data(nlh);
kuid_t loginuid = audit_get_loginuid(current);
- u32 sessionid = audit_get_sessionid(current);
+ unsigned int sessionid = audit_get_sessionid(current);
u32 sid;
x = xfrm_user_state_lookup(net, p, attrs, &err);
@@ -1395,7 +1395,7 @@ static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh,
int err;
int excl;
kuid_t loginuid = audit_get_loginuid(current);
- u32 sessionid = audit_get_sessionid(current);
+ unsigned int sessionid = audit_get_sessionid(current);
u32 sid;
err = verify_newpolicy_info(p);
@@ -1654,7 +1654,7 @@ static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh,
}
} else {
kuid_t loginuid = audit_get_loginuid(current);
- u32 sessionid = audit_get_sessionid(current);
+ unsigned int sessionid = audit_get_sessionid(current);
u32 sid;
security_task_getsecid(current, &sid);
@@ -1950,7 +1950,7 @@ static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh,
err = 0;
if (up->hard) {
kuid_t loginuid = audit_get_loginuid(current);
- u32 sessionid = audit_get_sessionid(current);
+ unsigned int sessionid = audit_get_sessionid(current);
u32 sid;
security_task_getsecid(current, &sid);
@@ -1993,7 +1993,7 @@ static int xfrm_add_sa_expire(struct sk_buff *skb, struct nlmsghdr *nlh,
if (ue->hard) {
kuid_t loginuid = audit_get_loginuid(current);
- u32 sessionid = audit_get_sessionid(current);
+ unsigned int sessionid = audit_get_sessionid(current);
u32 sid;
security_task_getsecid(current, &sid);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 23:57:06 +0000