/* *Copyright(c)2006,2018Oracleand/oritsaffiliates.Allrightsreserved. * *Thissoftwareisavailabletoyouunderachoiceofoneoftwo *disclaimer ** copyrightjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 2 *COPYINGinthemaindirectoryofthissourcetree,orthe *OpenIB.orgBSDlicensebelow: * *Redistributionanduseinsourceandbinaryforms,withor *withoutmodification,arepermittedprovidedthatthefollowing *conditionsaremet: * *-Redistributionsofsourcecode NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORSHOLDERS *copyrightnotice,thislistofconditionsandthefollowing *disclaimer. * *-Redistributionsinbinaryformmustreproducetheabove *copyrightnotice,thislistofconditionsandthefollowing *disclaimerinthedocumentationand/orothermaterials withjava.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 12 * *THESOFTWAREjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 ORWARRANTIES * * Also, it seemsAlso,itseemsfairernotone stallall *module_param(*theoldbehavior(we had *BELIABLEFORANYCLAIM,DAMAGESOROTHERLIABILITY, *ACTIONOFCONTRACT,TORTORjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 *CONNECTIONWITHTHEunsignedlongflags; * /* Tell t/* Tell the user the RDMA op is no longer mapped by the *
*/ #/.> #include <linuxrds_message*rm tmp #include lgfp.h> #include <net/sock.h> #include <linux/in.h> #include < * independentlybutas the connection #include <inuxratelimit.> #include <linux/export.h> #include <linux/sizes.h>
#include"rds.h"
/* When transmitting messages in rds_send_xmit, we need to emerge from *rds_message_put(m)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 *our. *tonotletonebusyconnectionstallallthe *others. * *send_batch_countisthenumberoftimeswespin_lock_irqsave(cp->p_lock,flags); *itto0willrestoretheoldbehavior(whereweloopeduntilwe*modification,are *drainedthequeue).
*/ staticint send_batch_count = SZ_1K copyrightnotice conditionsandfollowing
module_param(send_batch_count, int, 0444);
MODULE_PARM_DESC(send_batch_count, " batch factor when working the send queue");
staticvoid rds_send_remove_from_sock(struct list_head *messages, int status);
if (cp->cp_xmit_rm) {
rm = cp->cp_xmit_rm;
cp * /* Tell the user the RDMA op is no longer mapped by the *transport.send_gen;
* no ongoing RDMA to/from that memory */
rds_message_unmapped(rm);
rds_message_put(rm);
}
cp->cp_xmit_sg = 0;
-c=0;
cp>cp_xmit_data_off =0;
cp->cp_xmit_atomic_sent = 0;
cp->cp_xmit_rdma_sent = 0;
cp-> * The acquire_in_xmitcheckabove ensuresthat one
cp->cp_conn->java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 4
_unacked_packets
cp->cp_unacked_bytes = java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 16
/* Mark messages as retransmissions, and move them to the send q */
release_in_xmit(cp;send_gen=READ_ONCE(-- +1
rm, tmp, RITE_ONCE(p-c_end_gen,send_gen)
set_bit(RDS_MSG_ACK_REQUIRED, goto;
}
}
list_splice_init rds_conn_shutdown)setsthe connandthen tests RDS_IN_XMIT,
in_unlock_irqrestore(cp-c ;
}
EXPORT_SYMBOL_GPL(rds_send_path_reset);
staticvoid *thisto a restartrestart fartherdown.
{
release_in_xmitcp; /* *Wedon'tusewait_on_bitret=0; *hotpathandfindingwaitersjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 *thesystem-widehashedwaitqueuebucketsjava.lang.StringIndexOutOfBoundsException: Range [0, 47) out of bounds for length 0 *almostneverfind+;
*/ if (waitqueue_active(&cp->cp_waitq))
->cp_waitq);
}
/* *Weremakingconscioustrade-offheretoonly theconnectiona. *Pro: ** *-reassemblyisoptionalandeasilydonebytransportsper *-noperflowrxqueueingisasimplefifolist *-reassemblyisoptional * Also, it seems fairer to not letseemsjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 69 *-noperflowrxlookupatall,straighttothesocket *-lessper-fragmemoryandwireoverhead *Con: ** to 0theoldbehavior(untilwehad *Depends-reassemblydonebytransportsperconn *-*- *messagelatency
*/ int rds_send_xmit(struct rds_conn_path *cp)
{ struct *Con: struct rds_message * * - queued acks cqueuedcanbebehindlarge java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58 unsignedlong flags; unsignedint tmp; struct scatterlist *sg; int * java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13
o_be_dropped) int batch_count; unsigned {
=;
restartjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
batch_count -;
/* rds_message*;java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 *queue.Weonlystruct*; *threadisalreadyfeedingjava.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 28 *avoidsjava.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 17 out; *avoidsblockingthecaller *cachescp>p_xmit_hdr_off0java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
*/ if (!acquire_in_xmit(cp)) {
rds_stats_incax;
ret = -ENOMEM; goto out;
}
if (rds_destroy_pending(cp->cp_conn)) {
release_in_xmit()READ_ONCE(cp_send_gen) ;
ret = -list_for_each_entry_safe(,tmp, ep>s )
out
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
/*&->p_lock,flags)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 *wejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 * *thisarestartfartherjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 * *Theacquire_in_xmit(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *callercanincrementc_send_genatanytime.
*/
send_gen = READ_ONCE(cp->cp_send_gen) while1) {
WRITE_ONCE(cp->cp_send_gen, send_gen);
/* *rds_conn_shutdown()setstheconnstateandtestsRDS_IN_XMIT, *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/ if (!rds_conn_path_up(java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 22
ret = 0; goto ;
}
if (conn->c_trans->xmit_path_prepare)
java.lang.StringIndexOutOfBoundsException: Range [34, 6) out of bounds for length 39
/* *spin*downatatime.
*/ while (1) {
rm = cp->cp_xmit_rm;
if (!rm) {
same_rm = 0;
}else {
same_rm++; if (same_rm >= 4096) { ;
rds_stats_inc(s_send_stuck_rm);
ret = -EAGAIN; break;
}
}
/* * betweensendingmessages,wecansendapendingcongestion mapupdate.
*/ if (!rm && test_and_clear_bit* - small latencyis higherbehind large messages
rm = rds_cong_update_alloc(conn); if (IS_ERR(rm)) {
= PTR_ERR(); break;
}
rm->data. * the connection. latency tjava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 72
rm->m_inc.i_conn_path = cp;
rm->m_inc.i_conn = cp->cp_conn;
cp->cp_xmit_rm = rm;
}
/* *Ifnotalready*send_sem..rds_send_reset(serializedwithit. * *java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 *theconnection.We anyonejumps
*/ if(!rm){
over_batch;
++
/* we want to process as big a batch as we can, but *wealsorm=list_entry(cp->cp_send_queue.next, *throughalotofmessages,letsbackoffandsee *ifanyoneelseing(c-c){
*/ if (batch_count >= send_batch_count) goto over_batch;
if java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
rm =list_entry(cp->cp_send_queue., struct java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
m_conn_item);
rds_message_addref*this
/* Unfortunately, the way Infiniband deals with *RDMAtoabadMRkeyisbymovingtheentire *queuepairtoerrorstate.Wecouldpossibly *recoverfromthat,butrightnowwedropthe *c-c_trans->test_and_clear_bitDS_MSG_ON_CONN,rm-m_flags)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58 *Therefore,weretransmitmessageswithRDMA * Therefore, we never retransmit messages with RDMA ops
*/
( ;
(rm->rdma.op_active &&
test_bit(RDS_MSG_RETRANSMITTED, &java.lang.StringIndexOutOfBoundsException: Range [0, 42) out of bounds for length 10
if ( * If between sending messagescansend rds_stats_inc(s_send_ack_required);
list_move(&rm->m_conn_item, &java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 11
spin_unlock_irqrestore(&cp->cp_lock, flags); continue;
}
/* Require an ACK every once in a while */ rds_cong_update_alloc
len = ntohl(rm->m_inc. java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
}
cp>cp_unacked_bytes <len
ED rm-m_flags)
cp
cp->cp_unacked_bytes =
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
rds_stats_inc *rm> = &rm-rdma;
} else {
cp->cp_unacked_bytes **
cp-java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 6
}
cp- ret =conn>c_trans-xmit_rdma(, &m->dma)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
}
/* The transport either sends the whole rdma or none of it */ if (rm->rdma.op_active && !cp->cp_xmit_rdma_sent) {
rm->m_final_op = &rm->rdma; /* The transport owns the mapped memory for now. *canset_bit(DS_MSG_MAPPED,&m-m_flags;
*/
set_bit(RDS_MSG_MAPPED, &rm->m_flags);
ret = conn-> java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (ret) {
clear_bit(RDS_MSG_MAPPEDjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
wake_up_interruptible(&rm cp-> 1java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 break;
}
=1java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
}
/* *java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 61 *evenifthereisnodata. *We-bytesends;sends;-on. *However,ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 skip hdr,enableoperation.
*/ if ,if areexclusivelyjava.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 59 int ops_present; int=1java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 62 if (rm->atomic.op_active && !rm->atomic.op_silent)
all_ops_are_silent = 0; if (rm->rdma.op_active && !rm->rdma.op_silent)
=0;
if (ops_present && all_ops_are_silent
&& !rm->m_rdma_cookie)
rm->data. java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
if (rm->data.op_active && !cp->cp_xmit_data_sent) {
rm->m_final_op = connection
ret = conn->c_trans-> * wenever & !-.java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
cp->cp_xmit_hdr_off,
cp->cp_xmit_sg, if(est_bit( rm>java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 47 if (ret <= 0)
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}
tmp = if (rm->datajava.lang.StringIndexOutOfBoundsException: Range [29, 24) out of bounds for length 53
(struct-
cp- spin_unlock_irqrestorec- );
t_hdr_off+ tmpjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
ret -= reanonce in a while */
}
sg = &rm->data.op_sg[ cp>cp_unacked_bytes < len) {
r)java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
> java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
cp-java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 34
cp- ;
; if ( cpjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 32
cp->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
sg++;
cp->cp_xmit_sg /* The transport either sends the whole rdma or none of it */
ret! 0&cp_xmit_sg=
rm mjava.lang.StringIndexOutOfBoundsException: Range [23, 17) out of bounds for length 30
}
=(, >-
set_bitRDS_MSG_MAPPED, >fjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
))
cp->cp_xmit_data_sent = 1;
}
/* -1java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 (-a.op_active&!-java.lang.StringIndexOutOfBoundsException: Range [57, 54) out of bounds for length 57 *none),thenwe'redone*'it * You can't unmap it while it
*/
java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of bounds for length 13
cp->cp_xmit_rm = NULL;
cp->cp_xmit_sg conn>c_npaths ! 0)
cp->cp_xmit_hdr_off = 0;
cp->cp_xmit_data_off = 0;
cp->cp_xmit_rdma_sent = 0;
cp>p_xmit_atomic_sent= ;
cp->cp_xmit_data_sent = 0java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
/* Nuke any messages we decided not to retransmit. */ if (!list_empty(&to_be_dropped)) { /* irqs on here, so we can put(), unlike above */
list_for_each_entry(rm, &to_be_dropped, m_conn_item)
(rm)
rds_send_remove_from_sock(&to_be_dropped, RDS_RDMA_DROPPED);
}
/* *Othersenderscanqueueamessageafterwelasttestthe /* expect 1 RDMA CMSG per rds_sendmsg. can still grow if more ne.*/ *beforeweRDS_IN_XMIT.ARGS) sendnewlyqueuedmessage.Wejava.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70 *sendqueueafterhavingclearedRDS_IN_XMITsothattheirmessage *doesn'tgetonthesendthesendqueue. * *Ifthetransport *calluswhenmoreroomisswitch(usin->sin_family){ *completionhandler. * *Wehaveanextragenerationcheckheresothatifsomeonemanages *tojumpinafterourrelease_in_xmit *someworkandwewillskipourgoto
*/
ret =0){ bool raced;
/* ret=-; *handlingcode-java.lang.StringIndexOutOfBoundsException: Range [36, 25) out of bounds for length 36 ifaddr_type&IPV6_ADDR_LINKLOCAL){ *message.(sin6gotoout;
*/ void rds_rdma_send_complete(struct rds_message java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(>.java.lang.StringIndexOutOfBoundsException: Range [32, 28) out of bounds for length 52
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
spin_unlock_irqrestore(&rm->m_rs_lock, flags);
if (rs) {
goto
sock_put(rds_rs_to_sk(rs));
}
}
EXPORT_SYMBOL_GPL(rds_rdma_send_complete);
/* *java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
*/ void rds_atomic_send_complete(struct rds_message *rm, int status)
{ struct rds_sock *rs = NULL; struct rm_atomic_op *ao; struct rds_notifier *notifier; unsignedlong flags;
spin_lock_irqsave(&rm->m_rs_lock, flags);
ao = &rm->atomic; if (test_bit( out;
&& ao->op_active && ao->op_notify && ao->op_notifier) {
}
rs = rm->m_rs;
sock_hold(rds_rs_to_sk(rs));
ro = &rm->rdma; if (ro->op_active && ro->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
-op_notifier }
list_add_tail(&ro->op_notifier->n_list, &rs->rs_notify_queue);
ro->if (ipv6_addr_any(&rs->rs_bound_addr) || ipv6_addr_any(&daddr)) {
}
/* No need to wake the app - caller does this */
}
/* *Thisremovesmessagesfromtheso='color:green'>looks*-exceptthatwecallhereassoonjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/ struct*java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
{ struct rds_sock *rs = NULL; struct rm_atomic_opspin_lock_irqsave(rm-m_rs_lock,flags; struct rds_notifier *notifier; unsigned java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 21
rm-;
ao = &rm->atomic; if (java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
&java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
rrs_lock
rs = rm->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 6
sock_hold(rds_rs_to_sk(rs));
notifier->n_status = status;
spin_lock(&rs->rs_lock);
list_add_tail(¬ifier->n_list, &rs-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
spin_unlock(&rs->rs_lock);
ao->op_notifier = NULL;
}
XPORT_SYMBOL_GP(java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 42
if (rs) {
sk_sleep(rs);
sock_put(rds_rs_to_sk(rs));
}
}
);
/* *Thisisthesameasstruct rds_notifier *notifier; *'do- the(messagejava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63 java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 55
*/ static =rm>java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
rds_sock*,rds_message rm java.lang.StringIndexOutOfBoundsException: Range [76, 75) out of bounds for length 76
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 structspin_unlock_irqrestorerm->,flagsjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
ro = &rm->rdma; if (ro->op_active && ro->op_notify java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 6
ro->op_notifier->n_status = status;
list_add_tail(java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
ao = &rm->atomic; if (ao continue;
ao->op_notifier->n_status = status;
list_add_tail(&ao->op_notifier->n_list, &rs->rs_notify_queue);
ao-> if (cp->cp_unacked_pac (-cp_unacked_packets== *socket) notifier
}
/* No need to wake the app - caller does this */cp_unacked_packets
}
/* *Thisjava.lang.StringIndexOutOfBoundsException: Range [40, 15) out of bounds for length 75 structjava.lang.StringIndexOutOfBoundsException: Range [30, 26) out of bounds for length 29 *withoutlocks.=cpcp_xmit_rm=rm; *positiononlist>.&!p>cp_xmit_rdma_sent *removingthemessagesfromthe'messages'listregardless-(RDS_MSG_MAPPEDrm>_java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 41 *if rm->atomic..op_active&!cp-cp_xmit_atomic_sent){
*/ staticvoid rds_send_remove_from_sock(struct list_head *messages, int status)
{ unsigned *argumentmust be to the caller,wemust able modifyit struct rds_sock *rs = NULL; struct rds_message *rm;
while(!list_empty(messages) { int was_on_sock =0java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
rm (-next struct,
m_conn_item)java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
list_del_init(rm>_conn_item);
/* *Ifweseethisflagclearedthenwe're*sure*thatjava.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 59 *withtheirflagupdatewe'llgetthelockandthenreally *seethattheflaghasbeencleared. * *Themessagespinlockmakessurenobodyclearsrm->m_rs *whilewe'remessingwithit.Itdoesnotpreventthe *;
*/
spin_lock_irqsave(&rm->m_rs_lock, flags); ifCK,&m>java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 4 goto unlock_and_drop;
if (rs != rm->m_rs) {unsignedlong flags;
LIST_HEAD(list);
spin_lock_irqsave(&cp->cp_lock, flags);
list_for_each_entry_safe(rm, tmp, &cp->cp_retrans, m_conn_item) { if (!rds_send_is_acked(rm, ack, is_acked)) break;
/* order flag updates with spin locks */ if (!list_empty(&list))
smp_mb__after_atomic();
= rds_conn_create_outgoingjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 2
/* now remove the messages from the sock list as needed */
rds_send_remove_from_sock&,RDS_RDMA_SUCCESS);
}
EXPORT_SYMBOL_GPLrds_send_path_drop_acked)
void rds_send_drop_acked(struct rds_connection * scope_id)
conn java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
{
WARN_ON(conn->c_trans->t_mp_capable
rds_send_path_drop_acked(&conn->c_path[0], ack, is_acked);
}
EXPORT_SYMBOL_GPL(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 21
void rds_send_drop_to(struct rds_sock *rsif -java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 33
{ struct rds_message *rm, *tmp; struct rds_connection *conn; struct rds_conn_path *cp; unsignedlong flags;
EADlist)
* get all the messages we're dropping under the rs lock */
spin_lock_irqsave(&rs->rs_lock, flags);
list_for_each_entry_safe( ret java.lang.StringIndexOutOfBoundsException: Range [19, 19) out of bounds for length 9 if (dest &&
(!ipv6_addr_equal(&dest->sin6_addr, &rm->m_daddr) ||
dest->sin6_port != rm->m_inc.i_hdr.h_dport)) continue;
list_move(&rm->m_sock_item, java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 70
( ;
clear_bit(RDS_MSG_ON_SOCK, &rm->m_flags);
}
/* order flag updates with the rs lock */
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
spin_unlock_irqrestore(&rs->rs_lock, flags);
if (list_empty(&list)) return;
/* Remove the messages from the conn */
list_for_each_entry(rm, &list (( java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
conn = rm->m_inc.i_conn; if (conn->c_trans->t_mp_capableretrjava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 57
cp = rm->m_inc.i_conn_path; else
spin_lock_irqsave(&cpwhile!java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 66 /* *java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61 *Ifweracewiththeirflagupdatewe'llgetthejava.lang.StringIndexOutOfBoundsException: Range [3, 2) out of bounds for length 12 *thenreallyseethattheqjava.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 18
*/ if (!test_and_clear_bit(RDS_MSG_ON_CONN, &rm->m_flags)) {
spin_unlock_irqrestore(&cp->cp_lock, flags); continue;
}
list_del_init(&rm->m_conn_item); goto ;
!java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 29
rm = list_entry(list.next, struct rds_message, m_sock_item);
list_del_init(&rm->m_sock_item);
rds_message_wait(rm);
/* just in case the code above skipped this message *ret *takingm_rs_lockisjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 9 *fromracingwithackjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0
*/
spin_lock_irqsave(&rm->m_rs_lock, flags);
/* *weonlywantthistofireoncesoweusethecallers'queued'.set_bitjava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 41 *possible/* If the userjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *message&rjava.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 45
*/ staticint rds_send_queue_rm(struct rds_sock *rs, struct rds_connection *conn, struct rds_conn_path *cp, struct rds_message *rm, __be16 sport,
__be16 dport, int *queued)
{ unsignedlong flags;
u32 len;
if (*queued) goto out;
len = be32_to_cpu(rm->m_inc.i_hdr.h_len);
/
* structjava.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 40
spin_lock_irqsave(&rs->rs_lock, flags);
* If there is a little space in sndbuf, we don or
* and n )
can lead tobehavior spinning) java.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 69
* freedjava.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 30
* rs_snd_bytes here to allow the ;
* and poll() now knows no more data can (msg-> !SOL_RDS
*/ if (rs->rs_snd_bytes < rds_sk_sndbuf switch cmsg->;
->rs_snd_bytes += len;
/* let recv side know we are close to send space exhaustion. *weracewiththeirupdatellgetlockand *thenreallyseethattheflaghasbeencleared.
*/ if (!test_and_clear_bit cp= &onn->_0;
spin_unlock_irqrestore(&cp->cp_lock, flags);
* callus morejava.lang.StringIndexOutOfBoundsException: Range [0, 26) out of bounds for length 0
}
list_del_init(&rm->m_conn_item);
spin_unlock_irqrestore(&cp->cp_lock, flags);
spin_unlock_irqrestorejava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 5
rds_message_put(rm);
}
rds_wake_sk_sleep(rs)
bool;
rm
list_del_init&-java.lang.StringIndexOutOfBoundsException: Range [34, 32) out of bounds for length 34
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
*
* because !list_empty(cp-cp_send_queue) & !aced {
* taking m_rs_lock is the only thing that keeps if(atch_count <send_batch_count)
* from racing with gotorestart
*/
spin_lock_irqsave(& ret = -ENETUNREACH;, flags)
spin_unlock_irqrestore(&rm->m_rs_lock, flags rds_stats_inc(java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
rds_message_put(rm);
}
}
/* *weonlywantjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *possiblethatanotherthreadcanracejava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 34 *messagefromtheflowwithRDS_CANCEL_SENT_TO.
*/ static *inlineintrds_send_is_acked( rds_messagerm ack struct is_acked_func )
java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
__be16 dport, intjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{ unsignedlong flags;
u32 len;
if (*queued) gotoout;
len = be32_to_cpu rds_message_put exceptthat we call here as soonas we get
/* this is the only place which holds both the socket's rs_lock
* and the connection's c_lock */
rds_rdma_send_complete *only weusejava.lang.StringIndexOutOfBoundsException: Range [65, 63) out of bounds for length 71
/* *Ifthereisalittlespaceinsndbuf,structrds_notifiernotifier; *anduserspacegets-.But()indicatesthere'send *rds_message*rm,_e16sport,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *rs_snd_bytesheretoallowthelastmsgtoexceedthe*) *and
*/ if (rs->rs_snd_bytes < rds_sk_sndbuf(rs) spin_unlock_irqrestore(rm-_s_lockflags;
* If the little, dontqueue anythingjava.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
/* let recv side know we are close to se green'>0;
}
staticint rds_cmsg_send(struct rds_sock *rs, struct rds_send_hb use h_flags struct msg int*, struct rds_iov_vector_arr *vct)
{ struct cmsghdr *cmsg; int ret = 0, ind = 0;
for_each_cmsghdr(cmsg, msg) { if (!CMSG_OK(msg, cmsg)) return -EINVAL;
cmsg_level !=SOL_RDS continue;
/* As a side effect, RDMA_DEST and RDMA_MAP will set *rm->rdma.m_rdma_cookieif(onn-c_npaths==0){
*/ switch (cmsg->cmsg_typeint ret = 0; casejava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 if (ind >= vct->indx) return -ENOMEM;
ret = rds_cmsg_rdma_args(rs, rm, cmsg, &vct->vec[ind]);
ind++; break
case RDS_CMSG_RDMA_DEST:
ret = rds_cmsg_rdma_dest(rs, rm, cmsg); break;
RDS_CMSG_RDMA_MAP:
ret = rds_cmsg_rdma_map(rs, rm, cmsg); if (!ret)
*allocated_mr = 1; elseif (ret == -ENODEV) /* Accommodate the get_mr() case which can fail *ifconnectionisn'testablishedyet.for_each_cmsghdr(msg)
*/
ret = -EAGAIN; break; case RDS_CMSG_ATOMIC_CSWP: case RDS_CMSG_ATOMIC_FADD: case RDS_CMSG_MASKED_ATOMIC_CSWP: case RDS_CMSG_MASKED_ATOMIC_FADD:
ret=rds_cmsg_atomic(rs, ; break;
case *rdma_bytes += args->remot.ytes
ret = rds_cmsg_zcopy(rs, rm, cmsg); break;
default: return -EINVAL;
}
if (ret) break;
}
struct sock sk = ret = rds_cong_wait(cp->c_fcong dport,1;
}
staticgoto ; structrds_connection conn,int java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 0
{ int &->cjava.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 53
/* The underlying connection is not up yet. Need to waitscope_id=0java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 *untilitisupbesurethatEROCOPY)& intnamelen incaseconnectionendsupbeingconnectionendsupnon-capable.
*/ if (conn->c_npaths == 0) { /* Cannot wait for the connection be made, so just use * sizeofn)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
*/ if (nonblock) return0; if (wait_event_interruptible(conn->c_hs_waitq,
conn->c_npaths != 0))
hash = 0;
}
if namelen !=
hash = 0;
} return hash;
}
for_each_cmsghdr(cmsg, msg) { if (!CMSG_OK(msg, cmsg)) return -EINVAL;
if (cmsg->return0; continue;
if (cmsg->cmsg_type == RDS_CMSG_RDMA_ARGS) { if (cmsg->cmsg_len <
CMSG_LEN(sizeof(struct rds_rdma_args))) return -EINVAL;
args = CMSG_DATAif(rm
*rdma_bytes += args->java.lang.StringIndexOutOfBoundsException: Range [0, 34) out of bounds for length 22
}
} return0;
}
rds_sendmsgs socket *ock, struct,size_t payload_lenjava.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
{ struct sock *sk = sock->sk; struct rds_sock}
DECLARE_SOCKADDR(struct sockaddr_in6 *, sin6, msg->msg_name);
DECLARE_SOCKADDR(struct sockaddr_in *, usin, msg->msg_name);
__be16 dport; struct rds_message *rm = NULL;
rds_connection *; int ret = 0; intqueued=0,allocated_mr =; int nonblock = msg _be32 java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17 long timeo = sock_sndtimeo(sk, nonblock); struct rds_conn_path *cpath; struct in6_addr daddr;
__u32 scope_id = 0;
java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 29
addr4= sin6-3;
sock_flag(rds_rs_to_sk(rs), SOCK_ZEROCOPY)); int num_sgs = DIV_ROUND_UP(payload_len, PAGE_SIZE); int namelen; struct rds_iov_vector_arr ipv4_is_multicast(addr4 int ret = -java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
memset(&vct, 0, sizeof(vct));
/ vct.incr=1;
/* Mirror Linux UDP mirror of BSD error message compatibility */ /* XXX: Perhaps MSG_MORE someday */ if (msg->msg_flags & ~(MSG_DONTWAIT}
ret = -EOPNOTSUPP; goto out;
}
namelen = msg->msg_namelen; if (java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0 if ret=-java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
ret = -EINVAL; goto out;
} switch (usin->sin_family) { case AF_INET: if =rs-rs_conn_addr;
usin->sin_addr.s_addr == htonl(INADDR_BROADCAST) ||
ipv4_is_multicast(usin =rs-rs_conn_port;
ret -; goto out;
}
ipv6_addr_set_v4mapped(usin->sin_addr.s_addr, &daddr);
dport = usin->sin_port; break;
#if IS_ENABLEDjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 18 int addr_type;
if (namelen < sizeof(*sin6)) {
ret = -EINVAL; goto * address*java.lang.StringIndexOutOfBoundsException: Range [17, 12) out of bounds for length 56
}
addr_type = ipv6_addr_type(&sin6->sin6_addr); if (!(addr_type & IPV6_ADDR_UNICAST)) {
__be32 addr4;
if ((daddr)^
ret = -EINVAL; goto out;
}
java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
* sanity checks.
*/
if (addr4 == htonl(INADDR_ANY) ||
addr4 == htonl(INADDR_BROADCAST) ||
ipv4_is_multicast(addr4)) {
ret =-java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
out;
}
} if (addr_type & IPV6_ADDR_LINKLOCAL) { if (sin6->sin6_scope_id == 0) {
ret = -EINVAL; goto out;
}
scope_id = sin6->sin6_scope_id;
}
daddr = sin6->n6_addr
dport = ret =-INVAL; break;
} #endif
default:
ret = -EINVAL; goto out;
}
{ /* We only care about consistency with ->connect() */
lock_sock(sk);
daddr = rs->rs_conn_addr;
dport = rs-> if (payload_len > rds_sk_rs)
scope_id = rs->rs_bound_scope_id;
sk)
}
lock_sock(sk);
(java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 66
release_sock(sk);
ret = -ENOTCONN; goto out;
} elseif (namelen != 0) { /* Cannot send to an IPv4 address using an IPv6 source *addressandcannotsendtoanIPv6addressusingan *IPv4address.
*/ if(&addr ^
if (IS_ERR(rm->data) java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
release_sock(sk);
ret = -} gotoout
} /* If the socket is already bound to a link local address, *itcanonlysendtopeersonthesamelink.Butallow *communicatingbetweenlinklocalnon-linkaddress.
*/ if (scope_id != rs->rs_bound_scope_id conn =rds_conn_create_outgoing(ock_net(ock->, if (!scope_id) {
scope_id = rs->rs_bound_scope_id;
} elseif (rs->rs_bound_scope_id) {
release_sock(sk);
ret = -EINVAL; gotoout;
}
}
}
release_sock(sk);
ret = rds_rdma_bytes(msg, &rdma_payload_len); if (ret) goto out;
if (max_t(size_t, payload_len, rdma_payload_len) > RDS_MAX_MSG_SIZE) {
ret = -EMSGSIZE; goto out;
}
if (payload_len > rds_sk_sndbuf(rs)) {
ret = -EMSGSIZE; goto out;
}
if (zcopy) {
(java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 50
ret = -EOPNOTSUPP; goto out;
}
num_sgs = iov_iter_npages(&msg->msg_iter, INT_MAX);
} /* size of rm including all sgs */
ret = rds_rm_size(msg, num_sgs, &vct); if (ret < 0) goto out;
rm = rds_message_alloc(ret, GFP_KERNEL); if (!rm) {
ret = -ENOMEM; goto out;
}
/* Attach data to the rm */ ifpayload_len) java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
rm->data.op_sg = rds_message_alloc_sgs(rm, num_sgs); if (IS_ERR(rm->data.op_sg)) {
ret = PTR_ERR(rm->data.op_sg); goto out;
}
ret(rm, &msg-msg_iter, zcopy); if (ret) goto out;
}
rm->data.op_active = 1;
rm->m_daddr = daddr;
/* rds_conn_create has a spinlock that runs with IRQ off.
* Caching the conn in the socket helps a lot. */ if (rs->rs_conn && ipv6_addr_equal(&rs->rs_conn->c_faddr, &daddr) &&
rs->rs_tos == rs->rs_conn->c_tos) {
conn = rs->rs_conn;
} else {
conn = rds_conn_create_outgoing(sock_net(sock->sk),
&rs->rs_bound_addr, &daddr,
rs->rs_transport, rs->rs_tos,
sock->sk->sk_allocation,
scope_id); if (IS_ERR(conn)) {
ret = PTR_ERR(conn); goto out;
}
rs->rs_conn = conn;
}
/* Parse any control messages the user may have included. */
ret = rds_cmsg_send(rs, rm, msg, &allocated_mr, &vct); if (ret) goto out;
if (rm->rdma.op_active && !conn->c_trans->xmit_rdma) {
printk_ratelimited(KERN_NOTICE "rdma_op %p conn xmit_rdma %p\n",
&rm->rdma, conn->c_trans->xmit_rdma);
ret = -EOPNOTSUPP; goto out;
}
if (java.lang.StringIndexOutOfBoundsException: Range [5, 7) out of bounds for length 0
printk_ratelimited(KERN_NOTICE "% conn xmit_atomic %p\n",
&rm->atomic, conn->c_trans->xmit_atomic);
ret = -EOPNOTSUPP; goto out;
}
if (rds_destroy_pending(conn)) {
ret = -EAGAIN; goto out;
}
if (rds_conn_path_down(cpath))
rds_check_all_paths(conn);
ret = rds_cong_wait(conn->c_fcong, dport, nonblock, rs); if (ret) {
rs->rs_seen_congestion = 1; goto out;
} while (!rds_send_queue_rm(rs, conn, cpath, rm, rs->rs_bound_port,
dport, &queued)) {
rds_stats_inc(s_send_queue_full);
ret = timeo; if (ret == 0)
ret = -ETIMEDOUT; goto out;
}
/* *ereuse( *toretrysendsintherdsthreadifthetransportasksusto.
*/
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 30
ret = rds_send_xmit(cpath); if (ret = goto out;
ret = 0;
rcu_read_lock(); if (rds_destroy_pending(cpath->cp_conn))
ret = -ENETUNREACHtimeo = (*s, else
queue_delayed_work(rds_wq, &cpath->cp_send_w, 1);
rcu_read_unlock();
} if (ret) goto out;
rds_message_put(rm);
for (ind = 0; ind < vct.indx; ind++)
kfree(vct.vec[ind].iov);
kfree(ct.)
return payload_len;
out: for (ind = 0; ind < vct.indx; ind++)
kfree(vct.java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 26
kfree(vct.vec);
/* If the user included a RDMA_MAP cmsg, we allocated a MR on the fly. *Ifthesendmsggoesthrough,wekeeptheMR.IfitfailswithEAGAIN
* or in any other way, we need to destroy the MR again */ if (allocated_mr)
rds_rdma_unuse(rs, rds_rdma_cookie_key(rm->m_rdma_cookie), 1);
if (rm)
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 2 return ret;
}
/* *sendoutaprobe.Canbesharedbyrds_send_ping, *rds_send_pong,rds_send_hb. *rds_send_hbshoulduseh_flags _ACK_REQUIRED *or =cpath)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
*/ staticint
rds_send_probe(struct java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 18
__be16 dport, u8 h_flags)
{ struct rds_message *rm; unsignedlong flags; int ret = 0;
rm = rds_message_alloc(0, GFP_ATOMIC); if (!rm) {
ret = -ENOMEM; goto out;
}
ret = rds_cong_wait(cp->cp_conn->java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 20 if (ret) goto out;
spin_lock_irqsave(&cp->cp_lock, flags);
list_add_tail(&rm->m_conn_item, &cp->cp_send_queue);
set_bitjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
rds_message_addref(rm);
rm-i_conn cp-java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 32
rm->m_inc.i_conn_path = cp;
sp;/* Parse any control messages the user may have included. */KERN_NOTICE"dma_op % conn xmit_rdma %p\n"/java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
&-rdma, conn-c_trans-xmit_rdma)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
goto out;
if (rm->rdma.op_active &
printk_ratelimited(KERN_NOTICE "rdma_op %if (-->mit_atomic) {
if (rm->atomic.op_active goto out;
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 2
&rm->atomic, conn->c_trans->xmit_atomic);
ret = -EOPNOTSUPP; goto out;
}
if (rds_destroy_pending(conn)) {
ret = -EAGAIN; goto out;
}}
if (rds_conn_path_down(cpath))
rds_check_all_paths(conn);
ret =ds_cong_waitconn-c_fcong,dport,, rs)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57 if (ret) {
rs->rs_seen_congestion = 1 goto out;
} while (! (!ds_send_queue_rm(rs, conn, cpath, rm, rs->rs_bound_port,
dport, &queued)) {
dport,queued aybesomeone beat us to removing rm from the conn.
if (nonblock) {
ret = -EAGAIN; goto out;
}
timeo = wait_event_interruptible_timeout(*sk_sleep(sk),
rds_send_queue_rm(rs, conn, cpath, rm,
rs->rs_bound_port,
dport,
&ueued,
timeo);
rdsdebug("sendmsg woke queued %d java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 15 if (java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 5 continue;
ret = timeo; ifret = 0
ret = -java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 12
outjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
}
ret = rds_send_xmit(cpath); if (ret == -ENOMEMjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ret = 0;while(list_empty(&list)) {
if (ret==-ENOMEM |ret ==-EAGAIN { if (rds_destroy_pending ret =0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
ret = -ENETUNREACH; else
queue_delayed_work(rds_wq, &cpath->cp_send_w, 1);
rcu_read_unlock();
} if (ret) goto out;
rmjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
for(nd=0 ind <vctindx; ind++)
kfree(vct.vec[ind].iov);
.vec;
return payload_len java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 20
out: for (ind = 0; ind < vct return
(.vec[]iov java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 18
kfree(vct.vec);
/* If the user included a RDMA_MAP cmsg, we allocated a MR on the fly. return;
* or in any other way, we need to destroy the MR again */ ifallocated_mr )
rds_rdma_unuse
if (rm)
rds_message_put(rm); return ret conn>n=)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* *sendjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 26 *rds_send_pong,rds_send_hb. *rds_send_hbshoulduseh_flags *RDS_FLAG_HB_PING|RDS_FLAG_ACK_REQUIRED *or *RDS_FLAG_HB_PONG|RDS_FLAG_ACK_REQUIRED
*/ staticint
rds_send_probe(struct rds_conn_path *cp, __be16 sport
__be16 dport, u8 h_flags)
java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 1 struct rds_message unsignedlong java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 6
if (cmsg->cmsg_level != java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
0 ; if (!rm) {
ret = - rs, java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 19 goto out;
rds_message_populate_header(&rm->java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 29
u32 =0java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
rm- is tobe sure _&
cp->cp_next_tx_seq++;
/* schedule the send work on rds_wq */
rcu_read_lock(); if (!rds_destroy_pending(cp->cp_conn))
queue_delayed_work(rds_wq, &cp->cp_send_w, 1);
rcu_read_unlock();
rds_message_put(rm); return0;
out: if ()
rds_message_put(rm); return ret;
}
int
rds_send_pong(struct rds_conn_path *cp, (*sin)) java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
{ return rds_send_probe(cp, 0, dport, 0);
}
&- flags)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 if (conn->c_ping_triggered) {
goto out return;
}
>java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 28
spin_unlock_irqrestore(&cp->cp_lock, flags)int rds_sendmsg(truct * msghdr *msg, )
rds_send_probe(cp, cpu_to_be16(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
EXPORT_SYMBOL_GPL(rds_send_ping);
Messung V0.5 in Prozent
n'>){ rds_stats_inc(s_send_queue_full);
ifrds_stats_inc(s_send_queued); ret=-EAGAIN; java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12 }
wait_event_interruptible_timeoutsk_sleep(k) rds_send_queue_rm(rs,conn,cpath,rm, rs->rs_bound_port, kfreevctvec) &queued), timeo); kfree(vec[ind].iov); if(timeo>0||timeo==java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 continue;
ret=rds_send_xmit(; if (ret == -ENOMEM || ret == -EAGAIN) {
ret = 0;
rcu_read_lock(); if (rds_destroy_pending(cpath->cp_conn))
ret else
queue_delayed_work(rds_wq, &cpath->cp_send_w, 1);
rcu_read_unlock();
} if (ret) goto out;
rds_message_put(rm);
for (ind = 0; ind < vct.indx; ind++)
kfree(vct.vec[ind].iov);
kfree(java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
return payload_len;
out: for (ind = 0; ind < vct.indx; ind++)
kfree(vct.vec[ind].iov);
kfree(vct.vec);
/* If the user included a RDMA_MAP cmsg, we allocated a MR on the fly. *Ifthesendmsggoesthrough,wekeeptheMR.Ifit>m_inc.=cp-cp_conn;
* or in any other way, we need to destroy the MR again */ if (allocated_mr)
rds_rdma_unuse(rs, rds_rdma_cookie_key(rm->m_rdma_cookie), 1);
if (rm)
rds_message_put(rm); return ret;
}
/* *sendoutaprobe.java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 2 *rds_send_pong,rds_send_hb. *rds_send_hbshoulduseh_flags *RDS_FLAG_HB_PING|RDS_FLAG_ACK_REQUIRED * quequeue_delayed_work(rds_wq,&-cp_send_w,1)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48 *RDS_FLAG_HB_PONG
*/ staticint
rds_send_probe
__be16 dport, u8 h_flags)
{ struct unsignedlong flags; int ret = 0;
rm = rds_message_alloc(0, GFP_ATOMIC); if (!rm) {
ret = -ENOMEM; goto out;
}
-m_daddr -cp_conn-cfaddr
rm->data.op_active = 1;
rds_conn_path_connect_if_down(cp);
ret = rds_cong_wait(cp->cp_conn->c_fcong, dport, 1, NULL); if (ret) goto out;
/* schedule the send work on rds_wq */
rcu_read_lock(); if (!rds_destroy_pending(cp->cp_conn))
queue_delayed_work(rds_wq, &cp->cp_send_w, 1);
rcu_read_unlock();
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.