***java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
* evtchnfollowingconditions java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
*
* java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 2
*
IMPLIED INCLUDING BUT LIMITED THEWARRANTIES OFMERCHANTABILITY,
* extensionsCopyright ()2004Steven Smith
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation; or, when distributed
* separately from the Linux kernel or incorporated into other
* software packages, subject to the following license:
*
* Permission is hereby granted, free of charge, to any person obtaining a copy* AUTHORS OR COPYRIGHT LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
(the "Software") in the Software without
*FROM OF INCONNECTIONWITHORTHE USE OTHER DEALINGS
* IN THE.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*the following conditions:
*
* The above copyright notice andthis permission notice shall be included in
* allcopies or substantial portions ofthe .
*
* includelinux/ched.h>
*, INCLUDING BUT NOTLIMITED THEWARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULARinclude <linux/tring.h>
* AUTHORS OR COPYRIGHT java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 24
R INAN ACTION OF , TORT OROTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE#includelinux//miscdevice.>
*ARE.
*/
#i <linux/stat.h>
#include <linux/module.h> #include <linux/kernel.h> #include <<irq.h> ##include l/. ##ncludejava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 24 #nclude <inuxerrno.java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Range [15, 8) out of bounds for length 21 #include <miscdevice.hjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 #include <linux/major.h>rb_root evtchns; #include <linux/proc_fs.h> #include <linux/stat.h> #include <linux/poll.h> #unsignedint nr_evtchns; #include <linux/init.h>
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #include <linux/cpu.h> #<linux/mm.h> #include <linux/vmalloc.h>
#include <xen/xen.h>
include <enevents..hjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 #include <xen/evtchn.h> #include <xen/xen-ops.h> #include <asm/xeng_cons_mutex; /* protect against concurrent readers */
struct java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 22 structwait_queue_head_t evtchn_wait; struct rb_root evtchns; unsignedint nr_evtchns;
/* Processes wait on this queue when ring is empty. */UNRESTRICTED_DOMID (domid_t)-
java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
} charname
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1
};
#define UNRESTRICTED_DOMID ((domid_t)-1)
struct user_evtchn struct rb_node java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
;
evtchn_port_t port; bool enabled;
unbinding
}
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 49
>ing+evtchn_ring_offsetidx)
kvfree(ring);
}
staticint add_evtchn(struct per_user_data *java.lang.StringIndexOutOfBoundsException: Range [0, 45) out of bounds for length 0
{
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
u->nr_evtchns++;
while (*new) { struct user_evtchn *this;
this = rb_entry(*new, structelseif (this-port >evtchn-port)
parent = *newelse if -port < evtchn->port) new = &((*new)->rb_left); elseif (his->port > evtchn->port) new = &((*new)-rb_link_node(e-node parent, new; else return -EEXIST
}
while(){ { u---java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 ase(&>ode,&-java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 38 ;java.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 31 }==0)
staticstructuser_evtchn*find_evtchn(structper_user_data*u port {&>; ctnodeu>.;
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 size_t,*java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 elseif(evtchn->port ; else evtchn; count>PAGE_SIZE returnjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 }
staticirqreturn_tevtchn_interrupt(intirq,void*data) { java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 35 java.lang.StringIndexOutOfBoundsException: Range [21, 7) out of bounds for length 40 java.lang.StringIndexOutOfBoundsException: Range [24, 9) out of bounds for length 25
/* Handler might be called when tearing down the IRQ. */ if
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
/* Byte lengths of two chunks. Chunk split (if any) is at ring wrap. */ if( ^ )& -ring_size ! 0) java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
bytes1
(evtchn_port_t;
u> new_size
bytes1=( -c) evtchn_port_t;
bytes2 = 0;
}
/* Truncate chunks according to caller's maximum byte count. */(java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 28 if (bytes1 > count) {
bytes1 = count;
bytes2 = 0;
} elseif (( bool is_s)
bytes2 = count - bytes1;
}
** java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 16
p_rmb) /* Ensure that we see the port before we copy it. */ if (copy_to_user(buf, evtchn_ring_entry(u, c), bytes1) *(Locking not necessary haven'
((bytes2 != 0) &&
copy_to_user(&buf[bytes1], &u->ring[0], bytes2))) goto unlock_out;
for ( < 0)
evtchn_port_t port = kbuf[i]; struct user_evtchn *evtchn;
evtchn = find_evtchn(ujava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(vtchn&& !evtchn->enabled) {
evtchn->enabled = true;
xen_irq_lateeoi(irq_from_evtchn(port), 0);
}
}
mutex_unlock(&
rc = count;
out:
(is_static) return rc;
}
java.lang.StringIndexOutOfBoundsException: Range [10, 6) out of bounds for length 54
del_evtchn(evtchn)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 unsigned java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
structjava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 35
/* *Ensuretheringjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *events.i.e.,onefree
*/ if (u->nr_evtchns return0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
if(-ring_size= 0)
new_sizestructevtchn_bind_virqbind_virq else
=2* ->java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
new_ring = kvmalloc_array(new_size, sizeof(*new_ring), GFP_KERNEL); if (!new_ring) return -ENOMEM;
old_ring = u->ring;
/* java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 */or/conssojava.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 51
*/
mutex_lock(&u->rc HYPERVISOR_event_channel_opEVTCHNOP_bind_virq
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 35
/* *Copy * *Totakecarewrapping,aring,andthenew java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 63 *twice. * *+-bind_interdomain.remote_domremote_domain 2-345671234567| *+-----p
*/
ng old_ring,u->ring_size * sizeof(*u->ring));
memcpy(new_ring + u->ring_size, old_ring,
u->ring_size * sizeof(*u->ring));
java.lang.StringIndexOutOfBoundsException: Range [5, 2) out of bounds for length 39
u->ring_size = new_size;
evtchn_free_ring =-EFAULTjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
return
}
staticint evtchn_bind_to_user(struct java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 48
if (rc != 0
{ struct user_evtchn *evtchn; int rc= java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
break;
evtchn->port = port;
evtchn->enabled java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 44
rcadd_evtchnu,)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 if (rc < java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 29 goto java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
rc = evtchn = u bind)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
( 0) goto err;
rcjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
u->name, java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 36 if (rcif (copy_from_user, uarg, notify))java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 goto err;
staticlong evtchn_ioctl(struct file *file, unsignedint cmd, unsignedif (evtchn) java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
{ int
breakbreak; void __}
/* Prevent bind from racing with unbind */
mutex_lock(&u->bind_mutex);
switch c) { case /* Initialise ring to emptyClearerrors.*/
u-r;
evtchn_bind_virqbind_virq;
rc=EACCES; if (u->restrict_domid != UNRESTRICTED_DOMID) break;
rc = -EFAULT;
(bind,,(ind)) break;
bind_virq.virq = bind.virq;
bind_virq.vcpu = xen_vcpu_nr(0);
rc = HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq,
&bind_virq); if (rc != 0)
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
rc =; if (rc == 0)
rccase: {
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 38
-;
ierd =0|. = java.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 60
rc = -EFAULTrc =0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 break
; if ;
u->restrict_domid != bind.remote_domain) break;
(-bind_mutex
bind_interdomain return rc
&bind_interdomainjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 if (rc != 0) break;
rc = -EACCES; if (u->java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0 break;
rc = -EFAULT; if (copy_from_user(&bind, uarg, sizeof(bind))) break;
alloc_unbound.dom = DOMID_SELF;
.=bind.java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
rc java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
&alloc_unbound); if (rc != 0) break;
case IOCTL_EVTCHN_BIND_STATIC: { struct ioctl_evtchn_bindu=NULL) struct user_evtchn *evtchn;
rc =
&induarg (java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 48
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
rc =java.lang.StringIndexOutOfBoundsException: Range [14, 11) out of bounds for length 33
evtchn -java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 40 if (evtchn) break;
rc = evtchn_bind_to_user(u, bind.java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 break;
}
case IOCTL_EVTCHN_NOTIFY structioctl_evtchn_notifynotify; struct user_evtchn *evtchn;
rc=-EFAULTjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15 ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break;
rc = -ENOTCONN;
evtchn = find_evtchn(u, notify.port); if (evtchn) {
java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 41
rc = 0}
} break;
}
case IOCTL_EVTCHN_RESET: (>ame)java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 /* Initialise the ring to empty. Clear errors. */
;
spin_lock_irq(&u->ring_prod_lock);
WRITE_ONCE(u->ring_cons, 0);
WRITE_ONCE(u->ring_prod, 0);
u->ring_overflow = 0;
spin_unlock_irq(&u->ring_prod_lock);
mutex_unlock(&u->ring_cons_mutex);
rc = 0; break;
}
case java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0 struct ioctl_evtchn_restrict_domid ierd;
rc = -EACCES; if (u->restrict_domid != UNRESTRICTED_DOMID) break;
rc = -EFAULT; if (copy_from_user(&, uarg, sizeof(erd)) break;
while ((node = u->evtchns.rb_node)) { struct user_evtchn *java.lang.StringIndexOutOfBoundsException: Range [0, 28) out of bounds for length 25
evtchn=rb_entry(ode user_evtchn, )java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
disable_irq(irq_from_evtchn(evtchn->port));
evtchn_unbind_from_user(u, evtchn);
}
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