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tcp: pass fl6 to inet6_csk_route_req()

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This commit changes inet_csk_route_req() so that it uses a pointer to
a struct flowi6, rather than allocating its own on the stack. This
brings its behavior in line with its IPv4 cousin,
inet_csk_route_req(), and allows a follow-on patch to fix a dst leak.

Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Neal Cardwell 2012-06-28 12:34:19 +00:00 • committed by David S. Miller
parent 9247869ee6
commit 3840a06e60
3 changed files with 19 additions and 15 deletions
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1
include/net/inet6_connection_sock.h
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@ -26,6 +26,7 @@ extern int inet6_csk_bind_conflict(const struct sock *sk,
const struct inet_bind_bucket *tb, bool relax);
extern struct dst_entry* inet6_csk_route_req(struct sock *sk,
struct flowi6 *fl6,
const struct request_sock *req);
extern struct request_sock *inet6_csk_search_req(const struct sock *sk,