diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-11 19:32:41 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-11 19:32:41 -0500 |
commit | 4162cf64973df51fc885825bc9ca4d055891c49f (patch) | |
tree | f218c7bd298f4d41be94d08a314eb9fbc3fcb4ea /drivers/net/ppp_mppe.c | |
parent | fb7b5a956992fdc53d0b9c8ea29b51b92839dc1b (diff) | |
parent | 343a8d13aae58dec562dbb5c7d48a53e9b847871 (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.c | 7 |
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 */ |