diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-14 17:10:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-14 17:10:20 -0700 |
| commit | 1b627d173e0e1014298b92311f869eed53963bf3 (patch) | |
| tree | 18b35eaa8add95ea8cea3c3d98151da8a36c62b8 /net/xfrm/xfrm_state.c | |
| parent | f2f4d9e8cb7d4180ac1830eec49e18fef701c58c (diff) | |
| parent | 3d9dd7564d5d7c28eb87b14c13a23806484667f3 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (170 commits)
commit 3d9dd7564d5d7c28eb87b14c13a23806484667f3
Author: Zach Brown <zach.brown@oracle.com>
Date: Fri Apr 14 16:04:18 2006 -0700
[PATCH] ip_output: account for fraggap when checking to add trailer_len
During other work I noticed that ip_append_data() seemed to be forgetting to
include the frag gap in its calculation of a fragment that consumes the rest of
the payload. Herbert confirmed that this was a bug that snuck in during a
previous rework.
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 08d099974a09faf4cb11ffc46da87073fa132fc0
Author: Linus Walleij <triad@df.lth.se>
Date: Fri Apr 14 16:03:33 2006 -0700
[IRDA]: smsc-ircc2, smcinit support for ALi ISA bridges
...
Diffstat (limited to 'net/xfrm/xfrm_state.c')
| -rw-r--r-- | net/xfrm/xfrm_state.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index a8e14dc1b04..3dc3e1f3b7a 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -805,16 +805,22 @@ void xfrm_replay_notify(struct xfrm_state *x, int event) case XFRM_REPLAY_UPDATE: if (x->replay_maxdiff && (x->replay.seq - x->preplay.seq < x->replay_maxdiff) && - (x->replay.oseq - x->preplay.oseq < x->replay_maxdiff)) - return; + (x->replay.oseq - x->preplay.oseq < x->replay_maxdiff)) { + if (x->xflags & XFRM_TIME_DEFER) + event = XFRM_REPLAY_TIMEOUT; + else + return; + } break; case XFRM_REPLAY_TIMEOUT: if ((x->replay.seq == x->preplay.seq) && (x->replay.bitmap == x->preplay.bitmap) && - (x->replay.oseq == x->preplay.oseq)) + (x->replay.oseq == x->preplay.oseq)) { + x->xflags |= XFRM_TIME_DEFER; return; + } break; } @@ -825,8 +831,10 @@ void xfrm_replay_notify(struct xfrm_state *x, int event) km_state_notify(x, &c); if (x->replay_maxage && - !mod_timer(&x->rtimer, jiffies + x->replay_maxage)) + !mod_timer(&x->rtimer, jiffies + x->replay_maxage)) { xfrm_state_hold(x); + x->xflags &= ~XFRM_TIME_DEFER; + } } EXPORT_SYMBOL(xfrm_replay_notify); @@ -836,10 +844,15 @@ static void xfrm_replay_timer_handler(unsigned long data) spin_lock(&x->lock); - if (xfrm_aevent_is_on() && x->km.state == XFRM_STATE_VALID) - xfrm_replay_notify(x, XFRM_REPLAY_TIMEOUT); + if (x->km.state == XFRM_STATE_VALID) { + if (xfrm_aevent_is_on()) + xfrm_replay_notify(x, XFRM_REPLAY_TIMEOUT); + else + x->xflags |= XFRM_TIME_DEFER; + } spin_unlock(&x->lock); + xfrm_state_put(x); } int xfrm_replay_check(struct xfrm_state *x, u32 seq) |