diff options
author | Joe Perches <joe@perches.com> | 2009-12-03 02:58:21 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-12-03 16:18:01 -0500 |
commit | 8e95a2026f3b43f7c3d676adaccd2de9532e8dcc (patch) | |
tree | 3733318168cd512480b6db58c5c16d1c8847f0b7 /drivers/net/ppp_generic.c | |
parent | 3454f835837609d60b29a266e3bd9d701073b060 (diff) |
drivers/net: Move && and || to end of previous line
Only files where David Miller is the primary git-signer.
wireless, wimax, ixgbe, etc are not modified.
Compile tested x86 allyesconfig only
Not all files compiled (not x86 compatible)
Added a few > 80 column lines, which I ignored.
Existing checkpatch complaints ignored.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ppp_generic.c')
-rw-r--r-- | drivers/net/ppp_generic.c | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index f671bb810047..2282e729edbe 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c | |||
@@ -425,8 +425,8 @@ static ssize_t ppp_read(struct file *file, char __user *buf, | |||
425 | * network traffic (demand mode). | 425 | * network traffic (demand mode). |
426 | */ | 426 | */ |
427 | struct ppp *ppp = PF_TO_PPP(pf); | 427 | struct ppp *ppp = PF_TO_PPP(pf); |
428 | if (ppp->n_channels == 0 | 428 | if (ppp->n_channels == 0 && |
429 | && (ppp->flags & SC_LOOP_TRAFFIC) == 0) | 429 | (ppp->flags & SC_LOOP_TRAFFIC) == 0) |
430 | break; | 430 | break; |
431 | } | 431 | } |
432 | ret = -EAGAIN; | 432 | ret = -EAGAIN; |
@@ -511,8 +511,8 @@ static unsigned int ppp_poll(struct file *file, poll_table *wait) | |||
511 | else if (pf->kind == INTERFACE) { | 511 | else if (pf->kind == INTERFACE) { |
512 | /* see comment in ppp_read */ | 512 | /* see comment in ppp_read */ |
513 | struct ppp *ppp = PF_TO_PPP(pf); | 513 | struct ppp *ppp = PF_TO_PPP(pf); |
514 | if (ppp->n_channels == 0 | 514 | if (ppp->n_channels == 0 && |
515 | && (ppp->flags & SC_LOOP_TRAFFIC) == 0) | 515 | (ppp->flags & SC_LOOP_TRAFFIC) == 0) |
516 | mask |= POLLIN | POLLRDNORM; | 516 | mask |= POLLIN | POLLRDNORM; |
517 | } | 517 | } |
518 | 518 | ||
@@ -1057,8 +1057,8 @@ ppp_xmit_process(struct ppp *ppp) | |||
1057 | ppp_xmit_lock(ppp); | 1057 | ppp_xmit_lock(ppp); |
1058 | if (!ppp->closing) { | 1058 | if (!ppp->closing) { |
1059 | ppp_push(ppp); | 1059 | ppp_push(ppp); |
1060 | while (!ppp->xmit_pending | 1060 | while (!ppp->xmit_pending && |
1061 | && (skb = skb_dequeue(&ppp->file.xq))) | 1061 | (skb = skb_dequeue(&ppp->file.xq))) |
1062 | ppp_send_frame(ppp, skb); | 1062 | ppp_send_frame(ppp, skb); |
1063 | /* If there's no work left to do, tell the core net | 1063 | /* If there's no work left to do, tell the core net |
1064 | code that we can accept some more. */ | 1064 | code that we can accept some more. */ |
@@ -1137,18 +1137,18 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb) | |||
1137 | /* the filter instructions are constructed assuming | 1137 | /* the filter instructions are constructed assuming |
1138 | a four-byte PPP header on each packet */ | 1138 | a four-byte PPP header on each packet */ |
1139 | *skb_push(skb, 2) = 1; | 1139 | *skb_push(skb, 2) = 1; |
1140 | if (ppp->pass_filter | 1140 | if (ppp->pass_filter && |
1141 | && sk_run_filter(skb, ppp->pass_filter, | 1141 | sk_run_filter(skb, ppp->pass_filter, |
1142 | ppp->pass_len) == 0) { | 1142 | ppp->pass_len) == 0) { |
1143 | if (ppp->debug & 1) | 1143 | if (ppp->debug & 1) |
1144 | printk(KERN_DEBUG "PPP: outbound frame not passed\n"); | 1144 | printk(KERN_DEBUG "PPP: outbound frame not passed\n"); |
1145 | kfree_skb(skb); | 1145 | kfree_skb(skb); |
1146 | return; | 1146 | return; |
1147 | } | 1147 | } |
1148 | /* if this packet passes the active filter, record the time */ | 1148 | /* if this packet passes the active filter, record the time */ |
1149 | if (!(ppp->active_filter | 1149 | if (!(ppp->active_filter && |
1150 | && sk_run_filter(skb, ppp->active_filter, | 1150 | sk_run_filter(skb, ppp->active_filter, |
1151 | ppp->active_len) == 0)) | 1151 | ppp->active_len) == 0)) |
1152 | ppp->last_xmit = jiffies; | 1152 | ppp->last_xmit = jiffies; |
1153 | skb_pull(skb, 2); | 1153 | skb_pull(skb, 2); |
1154 | #else | 1154 | #else |
@@ -1202,8 +1202,8 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb) | |||
1202 | } | 1202 | } |
1203 | 1203 | ||
1204 | /* try to do packet compression */ | 1204 | /* try to do packet compression */ |
1205 | if ((ppp->xstate & SC_COMP_RUN) && ppp->xc_state | 1205 | if ((ppp->xstate & SC_COMP_RUN) && ppp->xc_state && |
1206 | && proto != PPP_LCP && proto != PPP_CCP) { | 1206 | proto != PPP_LCP && proto != PPP_CCP) { |
1207 | if (!(ppp->flags & SC_CCP_UP) && (ppp->flags & SC_MUST_COMP)) { | 1207 | if (!(ppp->flags & SC_CCP_UP) && (ppp->flags & SC_MUST_COMP)) { |
1208 | if (net_ratelimit()) | 1208 | if (net_ratelimit()) |
1209 | printk(KERN_ERR "ppp: compression required but down - pkt dropped.\n"); | 1209 | printk(KERN_ERR "ppp: compression required but down - pkt dropped.\n"); |
@@ -1577,8 +1577,8 @@ ppp_input(struct ppp_channel *chan, struct sk_buff *skb) | |||
1577 | /* put it on the channel queue */ | 1577 | /* put it on the channel queue */ |
1578 | skb_queue_tail(&pch->file.rq, skb); | 1578 | skb_queue_tail(&pch->file.rq, skb); |
1579 | /* drop old frames if queue too long */ | 1579 | /* drop old frames if queue too long */ |
1580 | while (pch->file.rq.qlen > PPP_MAX_RQLEN | 1580 | while (pch->file.rq.qlen > PPP_MAX_RQLEN && |
1581 | && (skb = skb_dequeue(&pch->file.rq))) | 1581 | (skb = skb_dequeue(&pch->file.rq))) |
1582 | kfree_skb(skb); | 1582 | kfree_skb(skb); |
1583 | wake_up_interruptible(&pch->file.rwait); | 1583 | wake_up_interruptible(&pch->file.rwait); |
1584 | } else { | 1584 | } else { |
@@ -1654,8 +1654,8 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb) | |||
1654 | * Note that some decompressors need to see uncompressed frames | 1654 | * Note that some decompressors need to see uncompressed frames |
1655 | * that come in as well as compressed frames. | 1655 | * that come in as well as compressed frames. |
1656 | */ | 1656 | */ |
1657 | if (ppp->rc_state && (ppp->rstate & SC_DECOMP_RUN) | 1657 | if (ppp->rc_state && (ppp->rstate & SC_DECOMP_RUN) && |
1658 | && (ppp->rstate & (SC_DC_FERROR | SC_DC_ERROR)) == 0) | 1658 | (ppp->rstate & (SC_DC_FERROR | SC_DC_ERROR)) == 0) |
1659 | skb = ppp_decompress_frame(ppp, skb); | 1659 | skb = ppp_decompress_frame(ppp, skb); |
1660 | 1660 | ||
1661 | if (ppp->flags & SC_MUST_COMP && ppp->rstate & SC_DC_FERROR) | 1661 | if (ppp->flags & SC_MUST_COMP && ppp->rstate & SC_DC_FERROR) |
@@ -1726,8 +1726,8 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb) | |||
1726 | /* control or unknown frame - pass it to pppd */ | 1726 | /* control or unknown frame - pass it to pppd */ |
1727 | skb_queue_tail(&ppp->file.rq, skb); | 1727 | skb_queue_tail(&ppp->file.rq, skb); |
1728 | /* limit queue length by dropping old frames */ | 1728 | /* limit queue length by dropping old frames */ |
1729 | while (ppp->file.rq.qlen > PPP_MAX_RQLEN | 1729 | while (ppp->file.rq.qlen > PPP_MAX_RQLEN && |
1730 | && (skb = skb_dequeue(&ppp->file.rq))) | 1730 | (skb = skb_dequeue(&ppp->file.rq))) |
1731 | kfree_skb(skb); | 1731 | kfree_skb(skb); |
1732 | /* wake up any process polling or blocking on read */ | 1732 | /* wake up any process polling or blocking on read */ |
1733 | wake_up_interruptible(&ppp->file.rwait); | 1733 | wake_up_interruptible(&ppp->file.rwait); |
@@ -1745,26 +1745,26 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb) | |||
1745 | goto err; | 1745 | goto err; |
1746 | 1746 | ||
1747 | *skb_push(skb, 2) = 0; | 1747 | *skb_push(skb, 2) = 0; |
1748 | if (ppp->pass_filter | 1748 | if (ppp->pass_filter && |
1749 | && sk_run_filter(skb, ppp->pass_filter, | 1749 | sk_run_filter(skb, ppp->pass_filter, |
1750 | ppp->pass_len) == 0) { | 1750 | ppp->pass_len) == 0) { |
1751 | if (ppp->debug & 1) | 1751 | if (ppp->debug & 1) |
1752 | printk(KERN_DEBUG "PPP: inbound frame " | 1752 | printk(KERN_DEBUG "PPP: inbound frame " |
1753 | "not passed\n"); | 1753 | "not passed\n"); |
1754 | kfree_skb(skb); | 1754 | kfree_skb(skb); |
1755 | return; | 1755 | return; |
1756 | } | 1756 | } |
1757 | if (!(ppp->active_filter | 1757 | if (!(ppp->active_filter && |
1758 | && sk_run_filter(skb, ppp->active_filter, | 1758 | sk_run_filter(skb, ppp->active_filter, |
1759 | ppp->active_len) == 0)) | 1759 | ppp->active_len) == 0)) |
1760 | ppp->last_recv = jiffies; | 1760 | ppp->last_recv = jiffies; |
1761 | __skb_pull(skb, 2); | 1761 | __skb_pull(skb, 2); |
1762 | } else | 1762 | } else |
1763 | #endif /* CONFIG_PPP_FILTER */ | 1763 | #endif /* CONFIG_PPP_FILTER */ |
1764 | ppp->last_recv = jiffies; | 1764 | ppp->last_recv = jiffies; |
1765 | 1765 | ||
1766 | if ((ppp->dev->flags & IFF_UP) == 0 | 1766 | if ((ppp->dev->flags & IFF_UP) == 0 || |
1767 | || ppp->npmode[npi] != NPMODE_PASS) { | 1767 | ppp->npmode[npi] != NPMODE_PASS) { |
1768 | kfree_skb(skb); | 1768 | kfree_skb(skb); |
1769 | } else { | 1769 | } else { |
1770 | /* chop off protocol */ | 1770 | /* chop off protocol */ |
@@ -2228,13 +2228,13 @@ ppp_set_compress(struct ppp *ppp, unsigned long arg) | |||
2228 | unsigned char ccp_option[CCP_MAX_OPTION_LENGTH]; | 2228 | unsigned char ccp_option[CCP_MAX_OPTION_LENGTH]; |
2229 | 2229 | ||
2230 | err = -EFAULT; | 2230 | err = -EFAULT; |
2231 | if (copy_from_user(&data, (void __user *) arg, sizeof(data)) | 2231 | if (copy_from_user(&data, (void __user *) arg, sizeof(data)) || |
2232 | || (data.length <= CCP_MAX_OPTION_LENGTH | 2232 | (data.length <= CCP_MAX_OPTION_LENGTH && |
2233 | && copy_from_user(ccp_option, (void __user *) data.ptr, data.length))) | 2233 | copy_from_user(ccp_option, (void __user *) data.ptr, data.length))) |
2234 | goto out; | 2234 | goto out; |
2235 | err = -EINVAL; | 2235 | err = -EINVAL; |
2236 | if (data.length > CCP_MAX_OPTION_LENGTH | 2236 | if (data.length > CCP_MAX_OPTION_LENGTH || |
2237 | || ccp_option[1] < 2 || ccp_option[1] > data.length) | 2237 | ccp_option[1] < 2 || ccp_option[1] > data.length) |
2238 | goto out; | 2238 | goto out; |
2239 | 2239 | ||
2240 | cp = try_then_request_module( | 2240 | cp = try_then_request_module( |