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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-11 19:32:41 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-11 19:32:41 -0500
commit4162cf64973df51fc885825bc9ca4d055891c49f (patch)
treef218c7bd298f4d41be94d08a314eb9fbc3fcb4ea /drivers/net/ppp_mppe.c
parentfb7b5a956992fdc53d0b9c8ea29b51b92839dc1b (diff)
parent343a8d13aae58dec562dbb5c7d48a53e9b847871 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (67 commits) cxgb4vf: recover from failure in cxgb4vf_open() netfilter: ebtables: make broute table work again netfilter: fix race in conntrack between dump_table and destroy ah: reload pointers to skb data after calling skb_cow_data() ah: update maximum truncated ICV length xfrm: check trunc_len in XFRMA_ALG_AUTH_TRUNC ehea: Increase the skb array usage net/fec: remove config FEC2 as it's used nowhere pcnet_cs: add new_id tcp: disallow bind() to reuse addr/port net/r8169: Update the function of parsing firmware net: ppp: use {get,put}_unaligned_be{16,32} CAIF: Fix IPv6 support in receive path for GPRS/3G arp: allow to invalidate specific ARP entries net_sched: factorize qdisc stats handling mlx4: Call alloc_etherdev to allocate RX and TX queues net: Add alloc_netdev_mqs function caif: don't set connection request param size before copying data cxgb4vf: fix mailbox data/control coherency domain race qlcnic: change module parameter permissions ...
Diffstat (limited to 'drivers/net/ppp_mppe.c')
-rw-r--r--drivers/net/ppp_mppe.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/ppp_mppe.c b/drivers/net/ppp_mppe.c
index 6d1a1b80cc3e..9a1849a83e2a 100644
--- a/drivers/net/ppp_mppe.c
+++ b/drivers/net/ppp_mppe.c
@@ -55,6 +55,7 @@
55#include <linux/ppp_defs.h> 55#include <linux/ppp_defs.h>
56#include <linux/ppp-comp.h> 56#include <linux/ppp-comp.h>
57#include <linux/scatterlist.h> 57#include <linux/scatterlist.h>
58#include <asm/unaligned.h>
58 59
59#include "ppp_mppe.h" 60#include "ppp_mppe.h"
60 61
@@ -395,16 +396,14 @@ mppe_compress(void *arg, unsigned char *ibuf, unsigned char *obuf,
395 */ 396 */
396 obuf[0] = PPP_ADDRESS(ibuf); 397 obuf[0] = PPP_ADDRESS(ibuf);
397 obuf[1] = PPP_CONTROL(ibuf); 398 obuf[1] = PPP_CONTROL(ibuf);
398 obuf[2] = PPP_COMP >> 8; /* isize + MPPE_OVHD + 1 */ 399 put_unaligned_be16(PPP_COMP, obuf + 2);
399 obuf[3] = PPP_COMP; /* isize + MPPE_OVHD + 2 */
400 obuf += PPP_HDRLEN; 400 obuf += PPP_HDRLEN;
401 401
402 state->ccount = (state->ccount + 1) % MPPE_CCOUNT_SPACE; 402 state->ccount = (state->ccount + 1) % MPPE_CCOUNT_SPACE;
403 if (state->debug >= 7) 403 if (state->debug >= 7)
404 printk(KERN_DEBUG "mppe_compress[%d]: ccount %d\n", state->unit, 404 printk(KERN_DEBUG "mppe_compress[%d]: ccount %d\n", state->unit,
405 state->ccount); 405 state->ccount);
406 obuf[0] = state->ccount >> 8; 406 put_unaligned_be16(state->ccount, obuf);
407 obuf[1] = state->ccount & 0xff;
408 407
409 if (!state->stateful || /* stateless mode */ 408 if (!state->stateful || /* stateless mode */
410 ((state->ccount & 0xff) == 0xff) || /* "flag" packet */ 409 ((state->ccount & 0xff) == 0xff) || /* "flag" packet */