[PATCH] knfsd: SUNRPC: Use sockaddr_storage to store address in svc_deferred_req

Sockaddr_storage will allow us to store arbitrary socket addresses in the
svc_deferred_req struct.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: Aurelien Charbon <aurelien.charbon@ext.bull.net>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 1178689b9156..52db9c8985c5 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -292,8 +292,9 @@ static inline void svc_free_res_pages(struct svc_rqst *rqstp)
 
 struct svc_deferred_req {
         u32                     prot;   /* protocol (UDP or TCP) */
-        struct sockaddr_in      addr;
-        struct svc_sock         *svsk;  /* where reply must go */
+        struct svc_sock         *svsk;
+        struct sockaddr_storage addr;   /* where reply must go */
+        size_t                  addrlen;
         __be32                  daddr;  /* where reply must come from */
         struct cache_deferred_req handle;
         int                     argslen;