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| author | David S. Miller <davem@davemloft.net> | 2017-09-02 02:42:05 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-02 02:42:05 +0200 |
| commit | 6026e043d09012c6269f9a96a808d52d9c498224 (patch) | |
| tree | a80578915557db98596821ff60d2ff37dafffb4f /net/xfrm/xfrm_state.c | |
| parent | inetpeer: fix RCU lookup() (diff) | |
| parent | epoll: fix race between ep_poll_callback(POLLFREE) and ep_free()/ep_remove() (diff) | |
| download | linux-6026e043d09012c6269f9a96a808d52d9c498224.tar.xz linux-6026e043d09012c6269f9a96a808d52d9c498224.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Three cases of simple overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_state.c')
| -rw-r--r-- | net/xfrm/xfrm_state.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index a41e2ef789c0..0dab1cd79ce4 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -1629,6 +1629,7 @@ int xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n, unsigned short family, struct net *net) { + int i; int err = 0; struct xfrm_state_afinfo *afinfo = xfrm_state_get_afinfo(family); if (!afinfo) @@ -1637,6 +1638,9 @@ xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n, spin_lock_bh(&net->xfrm.xfrm_state_lock); /*FIXME*/ if (afinfo->tmpl_sort) err = afinfo->tmpl_sort(dst, src, n); + else + for (i = 0; i < n; i++) + dst[i] = src[i]; spin_unlock_bh(&net->xfrm.xfrm_state_lock); rcu_read_unlock(); return err; @@ -1647,6 +1651,7 @@ int xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src, int n, unsigned short family) { + int i; int err = 0; struct xfrm_state_afinfo *afinfo = xfrm_state_get_afinfo(family); struct net *net = xs_net(*src); @@ -1657,6 +1662,9 @@ xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src, int n, spin_lock_bh(&net->xfrm.xfrm_state_lock); if (afinfo->state_sort) err = afinfo->state_sort(dst, src, n); + else + for (i = 0; i < n; i++) + dst[i] = src[i]; spin_unlock_bh(&net->xfrm.xfrm_state_lock); rcu_read_unlock(); return err; |