From 48df020aa17ac95a012ff765b0086ede5996b320 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 1 Nov 2007 16:56:53 -0400 Subject: NLM: Fix sign of length of NLM variable length strings According to The Open Group's NLM specification, NLM callers are variable length strings. XDR variable length strings use an unsigned 32 bit length. And internally, negative string lengths are not meaningful for the Linux NLM implementation. Clean up: Make nlm_lock.len and nlm_reboot.len unsigned integers. This makes the sign of NLM string lengths consistent with the sign of xdr_netobj lengths. Signed-off-by: Chuck Lever Acked-By: NeilBrown Signed-off-by: J. Bruce Fields --- include/linux/lockd/lockd.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'include/linux/lockd/lockd.h') diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index e2d1ce36b36..4babb2a129a 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -173,14 +173,17 @@ void nlmclnt_next_cookie(struct nlm_cookie *); /* * Host cache */ -struct nlm_host * nlmclnt_lookup_host(const struct sockaddr_in *, int, int, const char *, int); -struct nlm_host * nlmsvc_lookup_host(struct svc_rqst *, const char *, int); +struct nlm_host *nlmclnt_lookup_host(const struct sockaddr_in *, int, int, + const char *, unsigned int); +struct nlm_host *nlmsvc_lookup_host(struct svc_rqst *, const char *, + unsigned int); struct rpc_clnt * nlm_bind_host(struct nlm_host *); void nlm_rebind_host(struct nlm_host *); struct nlm_host * nlm_get_host(struct nlm_host *); void nlm_release_host(struct nlm_host *); void nlm_shutdown_hosts(void); -extern void nlm_host_rebooted(const struct sockaddr_in *, const char *, int, u32); +extern void nlm_host_rebooted(const struct sockaddr_in *, const char *, + unsigned int, u32); void nsm_release(struct nsm_handle *); -- cgit v1.2.3