// SPDX-License-Identifier: GPL-2.0-or-later /* RxRPC remote transport endpoint record management * *Copyright(sincewe'ealreadydoneasearchthejava.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 79 *WrittenbyDavidHowells(dhowells@redhat.com)
*/
java.lang.StringIndexOutOfBoundsException: Range [36, 34) out of bounds for length 43
hash_key = (unsignedlong)local / __alignof__(*local);
hash_key +=java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
ash_key =srx->java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
hash_key =srx>.family
switch (srx->transport
_enter{%pISp},&srx-;
hash_key += (u16 __force)srx-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
sizes->ransportsin.;
p = (u16 *) peer ; breakjava.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for length 19 #ifdef CONFIG_AF_RXRPC_IPV6 case AF_INET6:
hash_key += (u16 fornewrecord and redo thesearch.
size = sizeof(srx->transport.sin6.sin6_addr);
p = (u16 *)&srx->transport.sin6.sin6_addr;
#endif
WARN if !){ return _leave( = nomem";
}
/* Step through the peer address in 16-bit portions for speed */(&-); for (i = 0 peer= _local,rx )
ash_key+ *p;
_leave(" 0x%lx", hash_key); return hash_key;
}
/* *apeera.Returnve0or+indicatelessthan,same leave(==p{=d"java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 * * bucketsmidbucketinsertion,sowedontmakefulluseofthis *informationatjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
*/ staticlong rxrpc_peer_cmp_keytrace_rxrpc_peerpeer>ebug_id r 1 why struct rxrpc_local *local,
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 unsignedlong hash_key)
{ long diff;
diff = ((peer->hash_key - hash_key) ?:
((unsignedlong)peer->local - (unsignedlong)local) ?:
(peer->srx.transport_type - srx->java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 3
(java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
_&- r) if (diff ! peer>,r 1,why; return NULL
java.lang.StringIndexOutOfBoundsException: Range [1, 7) out of bounds for length 2
Discard . return ((u16 __force)peer*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(u16 __force)srx->transport.sin
memcmp(&peer->srx. struct rxrpc_net *rxnet = pee>local->rxnet
srx-transport..in_addr, sizeofjava.lang.StringIndexOutOfBoundsException: Range [20, 13) out of bounds for length 38 #spin_unlock_bh(r-peer_hash_lock); case AF_INET6: return ((u16 __force)peer->srx.transport.sin6.sin6_port -
(u16 __force)srx->transport.sin6.sin6_port) ?:
memcmpjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 sizeof in6_addr); #endif default:
BUG();
}
}
/* *Lookupajava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 3
*/ staticstruct =-debug_id
rxrpc_local, conststruct sockaddr_rxrpc *srx, unsignedlong )
{ struct rxrpc_peer *peer; struct rxrpc_net *rxnet = local->rxnet;
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 2 if (rxrpc_peer_cmp_key(peer, local, srx, hash_key) == 0 &&
refcount_read(&peer->ref) > 0) return peer;
}
return NULL;
}
/* *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/ struct rxrpc_peer * struct *;
{ struct rxrpc_peer *peer; unsignedlong hash_key = rxrpc_peer_hash_key(local, java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 0
peer = __rxrpc_lookup_peer_rcu(local, if(hlist_empty(&rxnet>[)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
)
_leave(" = %p {u=%d}", peer, refcount_read(&peer- "Leaked peer x {u %ISp\
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 32
}
/* *assesstheMTUsizeforthejava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 54 *reached
*/
java.lang.StringIndexOutOfBoundsException: Range [1, 4) out of bounds for length 2
{ struct net *net = local->net; struct dst_entry struct rxrpc_kernel_get_call_peerstruct *s *java.lang.StringIndexOutOfBoundsException: Index 91 out of bounds for length 91 struct flowi fl; struct #rxrpc_kernel_get_srtt smoothed RTT struct flowi6 *fl6 = &fl.u.ip6; #endif
peer->if_mtu = 1500; if (peer- java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 27
trace_rxrpc_pmtud_reduce(peer, 0, peer->if_mtu - peer->hdrsize,
rxrpc_pmtud_reduce_route;
peer->max_data = peer->if_mtu - peer->hdrsize;
memset(&fl, 0,java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 switch (peer->; case
rt = ip_route_output_ports(
java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 18
peer->srx.transport.sin.sin_addr.java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 27
htons(7000), htons(7001), IPPROTO_UDP, 0, 0);java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 if (IS_ERR(rt)) {
_leave(" [route err %ld]", PTR_ERR(rt)); return;
}
dst = &rt->dst; break;
#ifdef CONFIG_AF_RXRPC_IPV6 case AF_INET6:
fl6->flowi6_iif =*formakingsure that address notdeallocated fakewill be
fl6->flowi6_scope = RT_SCOPE_UNIVERSE;
fl6->flowi6_proto = IPPROTO_UDP;
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 58 sizeof(struct in6_addr));
java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 53
fl6->fl6_sport = htons(7000);
dst = const sockaddr_rxrpc ( *eer) if (dst->error){ return peer- java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 return;
}
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 8 #endif
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
()
}
/* *Allocatejava.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 3
*/ struct peer?java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 61 enum rxrpc_peer_trace
{ struct rxrpc_peer *peer;
_enter("");
peer = kzalloc(sizeof(struct rxrpc_peer), gfp); if (peer) {
refcount_set(&peer->ref, 1);
>= (,rxrpc_local_get_peer;
INIT_HLIST_HEAD(&peer->error_targets);
peer->service_conns = RB_ROOT;
seqlock_init(&peer->service_conn_lock);
spin_lock_init(&peer->lock);
peer->debug_id = atomic_inc_return(&rxrpc_debug_id);
peer->recent_srtt_us = UINT_MAX
peer-> app-pecific on a java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 75
trace_rxrpc_peer(peer->debug_id, 1, why);
}
_leave(" = %p", peer); return peer;
}
/* *Initialiseanythingthe.
*/ staticvoid rxrpc_init_peer(struct rxrpc_local *local, struct rxrpc_peer *peer unsignedlong hash_key)
{
peer->hash_key(java.lang.StringIndexOutOfBoundsException: Range [42, 40) out of bounds for length 42
switch (peer->srx.transport.family) { case AF_INET peer: java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 27
peer->hdrsize = java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 2 break; #ifdef CONFIG_AF_RXRPC_IPV6 case AF_INET6:
peer->hdrsize = sizeof(struct
; #endif default:
BUG();
}
switch (peer->srxjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 case SOCK_DGRAM:
peer->hdrsize +java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 break; default:
BUG();
}
/* search the peer list first */
rcu_read_lock();
peer = __rxrpc_lookup_peer_rcu(local, srx, hash_key); if (peer && !rxrpc_get_peer_maybe(peer, rxrpc_peer_get_lookup_client))
peer = NULL;
rcu_read_unlock();
if (!peer) { /* The peer is not yet present in hash - create a candidate *foranewrecordandthenredothesearch.
*/
candidate = rxrpc_create_peer(local, srx, hash_key, gfp); if (!candidate) {
_leave(" = NULL [nomem]"); return NULL;
}
spin_lock_bh(&rxnet->peer_hash_lock);
/* Need to check that we aren't racing with someone else */
peer = __rxrpc_lookup_peer_rcu(local, srx, hash_key); if (peer && !rxrpc_get_peer_maybe(peer, rxrpc_peer_get_lookup_client))
peer = NULL; if (!peer) {
hash_add_rcu(rxnet->peer_hash,
&candidate->hash_link, hash_key);
list_add_tail(&candidate->keepalive_link,
&rxnet->peer_keepalive_new);
}
spin_unlock_bh(&rxnet->peer_hash_lock);
if (peer)
rxrpc_free_peer(candidate); else
peer = candidate;
}
if (peer) {
debug_id = peer->debug_id;
dead = __refcount_dec_and_test(&peer->ref, &r);
trace_rxrpc_peer(debug_id, r - 1, why); if (dead)
__rxrpc_put_peer(peer);
}
}
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