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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-09-05 10:22:45 -0400
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-09-05 10:22:45 -0400
commit593d0a3e9f813db910dc50574532914db21d09ff (patch)
tree12d8413ee57b4383ca8c906996ffe02be6d377a5 /include/linux/netlink.h
parent50e900417b8096939d12a46848f965e27a905e36 (diff)
parent4cb38750d49010ae72e718d46605ac9ba5a851b4 (diff)
Merge commit '4cb38750d49010ae72e718d46605ac9ba5a851b4' into stable/for-linus-3.6
* commit '4cb38750d49010ae72e718d46605ac9ba5a851b4': (6849 commits) bcma: fix invalid PMU chip control masks [libata] pata_cmd64x: whitespace cleanup libata-acpi: fix up for acpi_pm_device_sleep_state API sata_dwc_460ex: device tree may specify dma_channel ahci, trivial: fixed coding style issues related to braces ahci_platform: add hibernation callbacks libata-eh.c: local functions should not be exposed globally libata-transport.c: local functions should not be exposed globally sata_dwc_460ex: support hardreset ata: use module_pci_driver drivers/ata/pata_pcmcia.c: adjust suspicious bit operation pata_imx: Convert to clk_prepare_enable/clk_disable_unprepare ahci: Enable SB600 64bit DMA on MSI K9AGM2 (MS-7327) v2 [libata] Prevent interface errors with Seagate FreeAgent GoFlex drivers/acpi/glue: revert accidental license-related 6b66d95895c bits libata-acpi: add missing inlines in libata.h i2c-omap: Add support for I2C_M_STOP message flag i2c: Fall back to emulated SMBus if the operation isn't supported natively i2c: Add SCCB support i2c-tiny-usb: Add support for the Robofuzz OSIF USB/I2C converter ...
Diffstat (limited to 'include/linux/netlink.h')
-rw-r--r--include/linux/netlink.h24
1 files changed, 11 insertions, 13 deletions
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 0f628ffa420c..f74dd133788f 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -174,11 +174,17 @@ struct netlink_skb_parms {
174extern void netlink_table_grab(void); 174extern void netlink_table_grab(void);
175extern void netlink_table_ungrab(void); 175extern void netlink_table_ungrab(void);
176 176
177extern struct sock *netlink_kernel_create(struct net *net, 177/* optional Netlink kernel configuration parameters */
178 int unit,unsigned int groups, 178struct netlink_kernel_cfg {
179 void (*input)(struct sk_buff *skb), 179 unsigned int groups;
180 struct mutex *cb_mutex, 180 void (*input)(struct sk_buff *skb);
181 struct module *module); 181 struct mutex *cb_mutex;
182 void (*bind)(int group);
183};
184
185extern struct sock *netlink_kernel_create(struct net *net, int unit,
186 struct module *module,
187 struct netlink_kernel_cfg *cfg);
182extern void netlink_kernel_release(struct sock *sk); 188extern void netlink_kernel_release(struct sock *sk);
183extern int __netlink_change_ngroups(struct sock *sk, unsigned int groups); 189extern int __netlink_change_ngroups(struct sock *sk, unsigned int groups);
184extern int netlink_change_ngroups(struct sock *sk, unsigned int groups); 190extern int netlink_change_ngroups(struct sock *sk, unsigned int groups);
@@ -241,14 +247,6 @@ struct netlink_notify {
241struct nlmsghdr * 247struct nlmsghdr *
242__nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags); 248__nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags);
243 249
244#define NLMSG_NEW(skb, pid, seq, type, len, flags) \
245({ if (unlikely(skb_tailroom(skb) < (int)NLMSG_SPACE(len))) \
246 goto nlmsg_failure; \
247 __nlmsg_put(skb, pid, seq, type, len, flags); })
248
249#define NLMSG_PUT(skb, pid, seq, type, len) \
250 NLMSG_NEW(skb, pid, seq, type, len, 0)
251
252struct netlink_dump_control { 250struct netlink_dump_control {
253 int (*dump)(struct sk_buff *skb, struct netlink_callback *); 251 int (*dump)(struct sk_buff *skb, struct netlink_callback *);
254 int (*done)(struct netlink_callback*); 252 int (*done)(struct netlink_callback*);