Re: Linux 2.6.14.7
From: Greg KH
Date: Tue Jan 31 2006 - 02:33:23 EST
diff --git a/Makefile b/Makefile
index 8c6fcb0..8d4c07b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 14
-EXTRAVERSION = .6
+EXTRAVERSION = .7
NAME=Affluent Albatross
# *DOCUMENTATION*
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index fb3991e..66c8c53 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -1937,7 +1937,7 @@ static void ack_edge_ioapic_vector(unsig
{
int irq = vector_to_irq(vector);
- move_irq(vector);
+ move_native_irq(vector);
ack_edge_ioapic_irq(irq);
}
@@ -1952,7 +1952,7 @@ static void end_level_ioapic_vector (uns
{
int irq = vector_to_irq(vector);
- move_irq(vector);
+ move_native_irq(vector);
end_level_ioapic_irq(irq);
}
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index 11a8484..7100029 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -1657,13 +1657,10 @@ ret_sys_call:
/* Check if force_successful_syscall_return()
* was invoked.
*/
- ldub [%curptr + TI_SYS_NOERROR], %l0
- brz,pt %l0, 1f
- nop
- ba,pt %xcc, 80f
+ ldub [%curptr + TI_SYS_NOERROR], %l2
+ brnz,a,pn %l2, 80f
stb %g0, [%curptr + TI_SYS_NOERROR]
-1:
cmp %o0, -ERESTART_RESTARTBLOCK
bgeu,pn %xcc, 1f
andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %l6
diff --git a/arch/sparc64/kernel/systbls.S b/arch/sparc64/kernel/systbls.S
index 53eaf23..4821ef1 100644
--- a/arch/sparc64/kernel/systbls.S
+++ b/arch/sparc64/kernel/systbls.S
@@ -98,7 +98,7 @@ sys_call_table:
.word sys_umount, sys_setgid, sys_getgid, sys_signal, sys_geteuid
/*50*/ .word sys_getegid, sys_acct, sys_memory_ordering, sys_nis_syscall, sys_ioctl
.word sys_reboot, sys_nis_syscall, sys_symlink, sys_readlink, sys_execve
-/*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_stat64, sys_getpagesize
+/*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_fstat64, sys_getpagesize
.word sys_msync, sys_vfork, sys_pread64, sys_pwrite64, sys_nis_syscall
/*70*/ .word sys_nis_syscall, sys_mmap, sys_nis_syscall, sys64_munmap, sys_mprotect
.word sys_madvise, sys_vhangup, sys_nis_syscall, sys_mincore, sys_getgroups
diff --git a/net/bridge/netfilter/ebt_ip.c b/net/bridge/netfilter/ebt_ip.c
index 7323805..f158fe6 100644
--- a/net/bridge/netfilter/ebt_ip.c
+++ b/net/bridge/netfilter/ebt_ip.c
@@ -15,6 +15,7 @@
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_ip.h>
#include <linux/ip.h>
+#include <net/ip.h>
#include <linux/in.h>
#include <linux/module.h>
@@ -51,6 +52,8 @@ static int ebt_filter_ip(const struct sk
if (!(info->bitmask & EBT_IP_DPORT) &&
!(info->bitmask & EBT_IP_SPORT))
return EBT_MATCH;
+ if (ntohs(ih->frag_off) & IP_OFFSET)
+ return EBT_NOMATCH;
pptr = skb_header_pointer(skb, ih->ihl*4,
sizeof(_ports), &_ports);
if (pptr == NULL)
diff --git a/net/ipv4/netfilter/ip_nat_helper_pptp.c b/net/ipv4/netfilter/ip_nat_helper_pptp.c
index 56e29fa..0633f14 100644
--- a/net/ipv4/netfilter/ip_nat_helper_pptp.c
+++ b/net/ipv4/netfilter/ip_nat_helper_pptp.c
@@ -148,14 +148,14 @@ pptp_outbound_pkt(struct sk_buff **pskb,
{
struct ip_ct_pptp_master *ct_pptp_info = &ct->help.ct_pptp_info;
struct ip_nat_pptp *nat_pptp_info = &ct->nat.help.nat_pptp_info;
-
- u_int16_t msg, *cid = NULL, new_callid;
+ u_int16_t msg, new_callid;
+ unsigned int cid_off;
new_callid = htons(ct_pptp_info->pns_call_id);
switch (msg = ntohs(ctlh->messageType)) {
case PPTP_OUT_CALL_REQUEST:
- cid = &pptpReq->ocreq.callID;
+ cid_off = offsetof(union pptp_ctrl_union, ocreq.callID);
/* FIXME: ideally we would want to reserve a call ID
* here. current netfilter NAT core is not able to do
* this :( For now we use TCP source port. This breaks
@@ -172,10 +172,10 @@ pptp_outbound_pkt(struct sk_buff **pskb,
ct_pptp_info->pns_call_id = ntohs(new_callid);
break;
case PPTP_IN_CALL_REPLY:
- cid = &pptpReq->icreq.callID;
+ cid_off = offsetof(union pptp_ctrl_union, icreq.callID);
break;
case PPTP_CALL_CLEAR_REQUEST:
- cid = &pptpReq->clrreq.callID;
+ cid_off = offsetof(union pptp_ctrl_union, clrreq.callID);
break;
default:
DEBUGP("unknown outbound packet 0x%04x:%s\n", msg,
@@ -197,18 +197,15 @@ pptp_outbound_pkt(struct sk_buff **pskb,
/* only OUT_CALL_REQUEST, IN_CALL_REPLY, CALL_CLEAR_REQUEST pass
* down to here */
-
- IP_NF_ASSERT(cid);
-
DEBUGP("altering call id from 0x%04x to 0x%04x\n",
- ntohs(*cid), ntohs(new_callid));
+ ntohs(*(u_int16_t *)pptpReq + cid_off), ntohs(new_callid));
/* mangle packet */
if (ip_nat_mangle_tcp_packet(pskb, ct, ctinfo,
- (void *)cid - ((void *)ctlh - sizeof(struct pptp_pkt_hdr)),
- sizeof(new_callid),
- (char *)&new_callid,
- sizeof(new_callid)) == 0)
+ cid_off + sizeof(struct pptp_pkt_hdr) +
+ sizeof(struct PptpControlHeader),
+ sizeof(new_callid), (char *)&new_callid,
+ sizeof(new_callid)) == 0)
return NF_DROP;
return NF_ACCEPT;
@@ -297,7 +294,8 @@ pptp_inbound_pkt(struct sk_buff **pskb,
union pptp_ctrl_union *pptpReq)
{
struct ip_nat_pptp *nat_pptp_info = &ct->nat.help.nat_pptp_info;
- u_int16_t msg, new_cid = 0, new_pcid, *pcid = NULL, *cid = NULL;
+ u_int16_t msg, new_cid = 0, new_pcid;
+ unsigned int pcid_off, cid_off = 0;
int ret = NF_ACCEPT, rv;
@@ -305,23 +303,23 @@ pptp_inbound_pkt(struct sk_buff **pskb,
switch (msg = ntohs(ctlh->messageType)) {
case PPTP_OUT_CALL_REPLY:
- pcid = &pptpReq->ocack.peersCallID;
- cid = &pptpReq->ocack.callID;
+ pcid_off = offsetof(union pptp_ctrl_union, ocack.peersCallID);
+ cid_off = offsetof(union pptp_ctrl_union, ocack.callID);
break;
case PPTP_IN_CALL_CONNECT:
- pcid = &pptpReq->iccon.peersCallID;
+ pcid_off = offsetof(union pptp_ctrl_union, iccon.peersCallID);
break;
case PPTP_IN_CALL_REQUEST:
/* only need to nat in case PAC is behind NAT box */
- break;
+ return NF_ACCEPT;
case PPTP_WAN_ERROR_NOTIFY:
- pcid = &pptpReq->wanerr.peersCallID;
+ pcid_off = offsetof(union pptp_ctrl_union, wanerr.peersCallID);
break;
case PPTP_CALL_DISCONNECT_NOTIFY:
- pcid = &pptpReq->disc.callID;
+ pcid_off = offsetof(union pptp_ctrl_union, disc.callID);
break;
case PPTP_SET_LINK_INFO:
- pcid = &pptpReq->setlink.peersCallID;
+ pcid_off = offsetof(union pptp_ctrl_union, setlink.peersCallID);
break;
default:
@@ -343,25 +341,24 @@ pptp_inbound_pkt(struct sk_buff **pskb,
* WAN_ERROR_NOTIFY, CALL_DISCONNECT_NOTIFY pass down here */
/* mangle packet */
- IP_NF_ASSERT(pcid);
DEBUGP("altering peer call id from 0x%04x to 0x%04x\n",
- ntohs(*pcid), ntohs(new_pcid));
+ ntohs(*(u_int16_t *)pptpReq + pcid_off), ntohs(new_pcid));
- rv = ip_nat_mangle_tcp_packet(pskb, ct, ctinfo,
- (void *)pcid - ((void *)ctlh - sizeof(struct pptp_pkt_hdr)),
+ rv = ip_nat_mangle_tcp_packet(pskb, ct, ctinfo,
+ pcid_off + sizeof(struct pptp_pkt_hdr) +
+ sizeof(struct PptpControlHeader),
sizeof(new_pcid), (char *)&new_pcid,
sizeof(new_pcid));
if (rv != NF_ACCEPT)
return rv;
if (new_cid) {
- IP_NF_ASSERT(cid);
DEBUGP("altering call id from 0x%04x to 0x%04x\n",
- ntohs(*cid), ntohs(new_cid));
- rv = ip_nat_mangle_tcp_packet(pskb, ct, ctinfo,
- (void *)cid - ((void *)ctlh - sizeof(struct pptp_pkt_hdr)),
- sizeof(new_cid),
- (char *)&new_cid,
+ ntohs(*(u_int16_t *)pptpReq + cid_off), ntohs(new_cid));
+ rv = ip_nat_mangle_tcp_packet(pskb, ct, ctinfo,
+ cid_off + sizeof(struct pptp_pkt_hdr) +
+ sizeof(struct PptpControlHeader),
+ sizeof(new_cid), (char *)&new_cid,
sizeof(new_cid));
if (rv != NF_ACCEPT)
return rv;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/