diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 00:36:56 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 00:36:56 -0600 |
| commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
| tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /net/xfrm/xfrm_user.c | |
| parent | 44504b2bebf8b5823c59484e73096a7d6574471d (diff) | |
| parent | f4b87dee923342505e1ddba8d34ce9de33e75050 (diff) | |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'net/xfrm/xfrm_user.c')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 6106b72826d3..ba59983aaffe 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -1741,6 +1741,10 @@ static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh, if (err) return err; + err = verify_policy_dir(p->dir); + if (err) + return err; + if (p->index) xp = xfrm_policy_byid(net, mark, type, p->dir, p->index, 0, &err); else { @@ -1766,13 +1770,9 @@ static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh, if (xp == NULL) return -ENOENT; - read_lock(&xp->lock); - if (xp->walk.dead) { - read_unlock(&xp->lock); + if (unlikely(xp->walk.dead)) goto out; - } - read_unlock(&xp->lock); err = 0; if (up->hard) { uid_t loginuid = NETLINK_CB(skb).loginuid; @@ -1783,7 +1783,7 @@ static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh, } else { // reset the timers here? - printk("Dont know what to do with soft policy expire\n"); + WARN(1, "Dont know what to do with soft policy expire\n"); } km_policy_expired(xp, p->dir, up->hard, current->pid); @@ -1883,7 +1883,7 @@ static int xfrm_add_acquire(struct sk_buff *skb, struct nlmsghdr *nlh, return 0; bad_policy: - printk("BAD policy passed\n"); + WARN(1, "BAD policy passed\n"); free_state: kfree(x); nomem: @@ -2385,8 +2385,9 @@ static int xfrm_send_state_notify(struct xfrm_state *x, struct km_event *c) case XFRM_MSG_FLUSHSA: return xfrm_notify_sa_flush(c); default: - printk("xfrm_user: Unknown SA event %d\n", c->event); - break; + printk(KERN_NOTICE "xfrm_user: Unknown SA event %d\n", + c->event); + break; } return 0; @@ -2676,7 +2677,8 @@ static int xfrm_send_policy_notify(struct xfrm_policy *xp, int dir, struct km_ev case XFRM_MSG_POLEXPIRE: return xfrm_exp_policy_notify(xp, dir, c); default: - printk("xfrm_user: Unknown Policy event %d\n", c->event); + printk(KERN_NOTICE "xfrm_user: Unknown Policy event %d\n", + c->event); } return 0; |