From e473fcb472574de978e47f980aeca510020a1286 Mon Sep 17 00:00:00 2001 From: Mathias Krause Date: Wed, 26 Jun 2013 23:56:58 +0200 Subject: xfrm: constify mark argument of xfrm_find_acq() The mark argument is read only, so constify it. Also make dummy_mark in af_key const -- only used as dummy argument for this very function. Signed-off-by: Mathias Krause Cc: "David S. Miller" Cc: Herbert Xu Signed-off-by: Steffen Klassert --- net/xfrm/xfrm_state.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'net/xfrm') diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 78f66fa92449..b2cd806c0be3 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -990,11 +990,13 @@ void xfrm_state_insert(struct xfrm_state *x) EXPORT_SYMBOL(xfrm_state_insert); /* xfrm_state_lock is held */ -static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m, +static struct xfrm_state *__find_acq_core(struct net *net, + const struct xfrm_mark *m, unsigned short family, u8 mode, u32 reqid, u8 proto, const xfrm_address_t *daddr, - const xfrm_address_t *saddr, int create) + const xfrm_address_t *saddr, + int create) { unsigned int h = xfrm_dst_hash(net, daddr, saddr, reqid, family); struct xfrm_state *x; @@ -1399,9 +1401,9 @@ xfrm_state_lookup_byaddr(struct net *net, u32 mark, EXPORT_SYMBOL(xfrm_state_lookup_byaddr); struct xfrm_state * -xfrm_find_acq(struct net *net, struct xfrm_mark *mark, u8 mode, u32 reqid, u8 proto, - const xfrm_address_t *daddr, const xfrm_address_t *saddr, - int create, unsigned short family) +xfrm_find_acq(struct net *net, const struct xfrm_mark *mark, u8 mode, u32 reqid, + u8 proto, const xfrm_address_t *daddr, + const xfrm_address_t *saddr, int create, unsigned short family) { struct xfrm_state *x; -- cgit v1.2.3