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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2017-03-06 12:49:34 +0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-03-06 12:49:34 +0300
commit700ea5e0e0dd70420a04e703ff264cc133834cba (patch)
treed217b0d90d014953ea10ab7d88809660d2da8a64 /include/linux/socket.h
parent3dc2046ca78b3cac6c8c9098a4e3024cd91abdb4 (diff)
parentc1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201 (diff)
downloadlinux-700ea5e0e0dd70420a04e703ff264cc133834cba.tar.xz
Merge tag 'v4.11-rc1' into patchwork
Linux 4.11-rc1 * tag 'v4.11-rc1': (10730 commits) Linux 4.11-rc1 strparser: destroy workqueue on module exit Documentation/sphinx: fix primary_domain configuration docs: Fix htmldocs build failure doc/ko_KR/memory-barriers: Update control-dependencies section pcieaer doc: update the link Documentation: Update path to sysrq.txt sfc: fix IPID endianness in TSOv2 sfc: avoid max() in array size rds: remove unnecessary returned value check rxrpc: Fix potential NULL-pointer exception nfp: correct DMA direction in XDP DMA sync nfp: don't tell FW about the reserved buffer space net: ethernet: bgmac: mac address change bug net: ethernet: bgmac: init sequence bug xen-netback: don't vfree() queues under spinlock xen-netback: keep a local pointer for vif in backend_disconnect() netfilter: nf_tables: don't call nfnetlink_set_err() if nfnetlink_send() fails netfilter: nft_set_rbtree: incorrect assumption on lower interval lookups netfilter: nf_conntrack_sip: fix wrong memory initialisation ...
Diffstat (limited to 'include/linux/socket.h')
-rw-r--r--include/linux/socket.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/include/linux/socket.h b/include/linux/socket.h
index b5cc5a6d7011..082027457825 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -92,9 +92,9 @@ struct cmsghdr {
#define CMSG_ALIGN(len) ( ((len)+sizeof(long)-1) & ~(sizeof(long)-1) )
-#define CMSG_DATA(cmsg) ((void *)((char *)(cmsg) + CMSG_ALIGN(sizeof(struct cmsghdr))))
-#define CMSG_SPACE(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + CMSG_ALIGN(len))
-#define CMSG_LEN(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
+#define CMSG_DATA(cmsg) ((void *)((char *)(cmsg) + sizeof(struct cmsghdr)))
+#define CMSG_SPACE(len) (sizeof(struct cmsghdr) + CMSG_ALIGN(len))
+#define CMSG_LEN(len) (sizeof(struct cmsghdr) + (len))
#define __CMSG_FIRSTHDR(ctl,len) ((len) >= sizeof(struct cmsghdr) ? \
(struct cmsghdr *)(ctl) : \
@@ -202,8 +202,12 @@ struct ucred {
#define AF_VSOCK 40 /* vSockets */
#define AF_KCM 41 /* Kernel Connection Multiplexor*/
#define AF_QIPCRTR 42 /* Qualcomm IPC Router */
+#define AF_SMC 43 /* smc sockets: reserve number for
+ * PF_SMC protocol family that
+ * reuses AF_INET address family
+ */
-#define AF_MAX 43 /* For now.. */
+#define AF_MAX 44 /* For now.. */
/* Protocol families, same as address families. */
#define PF_UNSPEC AF_UNSPEC
@@ -251,6 +255,7 @@ struct ucred {
#define PF_VSOCK AF_VSOCK
#define PF_KCM AF_KCM
#define PF_QIPCRTR AF_QIPCRTR
+#define PF_SMC AF_SMC
#define PF_MAX AF_MAX
/* Maximum queue length specifiable by listen. */