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Subject[PATCH 4.14 022/193] uapi: fix linux/rxrpc.h userspace compilation errors
Date
4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dmitry V. Levin <ldv@altlinux.org>

commit 0eef304bc9f7d079a1165e8cd2f24b078e9e1f2a upstream.

Consistently use types provided by <linux/types.h> to fix the following
linux/rxrpc.h userspace compilation errors:

/usr/include/linux/rxrpc.h:24:2: error: unknown type name 'u16'
u16 srx_service; /* service desired */
/usr/include/linux/rxrpc.h:25:2: error: unknown type name 'u16'
u16 transport_type; /* type of transport socket (SOCK_DGRAM) */
/usr/include/linux/rxrpc.h:26:2: error: unknown type name 'u16'
u16 transport_len; /* length of transport address */

Use __kernel_sa_family_t instead of sa_family_t the same way
as uapi/linux/in.h does, to fix the following
linux/rxrpc.h userspace compilation errors:

/usr/include/linux/rxrpc.h:23:2: error: unknown type name 'sa_family_t'
sa_family_t srx_family; /* address family */
/usr/include/linux/rxrpc.h:28:3: error: unknown type name 'sa_family_t'
sa_family_t family; /* transport address family */

Fixes: 727f8914477e ("rxrpc: Expose UAPI definitions to userspace")
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
include/uapi/linux/rxrpc.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

--- a/include/uapi/linux/rxrpc.h
+++ b/include/uapi/linux/rxrpc.h
@@ -20,12 +20,12 @@
* RxRPC socket address
*/
struct sockaddr_rxrpc {
- sa_family_t srx_family; /* address family */
- u16 srx_service; /* service desired */
- u16 transport_type; /* type of transport socket (SOCK_DGRAM) */
- u16 transport_len; /* length of transport address */
+ __kernel_sa_family_t srx_family; /* address family */
+ __u16 srx_service; /* service desired */
+ __u16 transport_type; /* type of transport socket (SOCK_DGRAM) */
+ __u16 transport_len; /* length of transport address */
union {
- sa_family_t family; /* transport address family */
+ __kernel_sa_family_t family; /* transport address family */
struct sockaddr_in sin; /* IPv4 transport address */
struct sockaddr_in6 sin6; /* IPv6 transport address */
} transport;

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