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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2006-08-22 15:12:58 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-08-22 15:12:58 -0700 |
| commit | 1bad998a2778055c095b4f2081c68e6bc82f06e2 (patch) | |
| tree | 211492588df1f2746763b9f138ac731a9268d425 | |
| parent | c46f4774228e4dbf716b713e91ad20db50f629ef (diff) | |
| parent | 3ffaa8c7c0f884171a273cd2145b8fbbf233ba22 (diff) | |
| download | lwn-1bad998a2778055c095b4f2081c68e6bc82f06e2.tar.gz lwn-1bad998a2778055c095b4f2081c68e6bc82f06e2.zip | |
Merge gregkh@master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| -rw-r--r-- | lib/ts_bm.c | 11 | ||||
| -rw-r--r-- | net/ipv4/netfilter/arp_tables.c | 3 | ||||
| -rw-r--r-- | net/ipv4/tcp_output.c | 1 |
3 files changed, 8 insertions, 7 deletions
diff --git a/lib/ts_bm.c b/lib/ts_bm.c index 0110e4414805..d90822c378a4 100644 --- a/lib/ts_bm.c +++ b/lib/ts_bm.c @@ -111,15 +111,14 @@ static int subpattern(u8 *pattern, int i, int j, int g) return ret; } -static void compute_prefix_tbl(struct ts_bm *bm, const u8 *pattern, - unsigned int len) +static void compute_prefix_tbl(struct ts_bm *bm) { int i, j, g; for (i = 0; i < ASIZE; i++) - bm->bad_shift[i] = len; - for (i = 0; i < len - 1; i++) - bm->bad_shift[pattern[i]] = len - 1 - i; + bm->bad_shift[i] = bm->patlen; + for (i = 0; i < bm->patlen - 1; i++) + bm->bad_shift[bm->pattern[i]] = bm->patlen - 1 - i; /* Compute the good shift array, used to match reocurrences * of a subpattern */ @@ -150,8 +149,8 @@ static struct ts_config *bm_init(const void *pattern, unsigned int len, bm = ts_config_priv(conf); bm->patlen = len; bm->pattern = (u8 *) bm->good_shift + prefix_tbl_len; - compute_prefix_tbl(bm, pattern, len); memcpy(bm->pattern, pattern, len); + compute_prefix_tbl(bm); return conf; } diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index df4854cf598b..8d1d7a6e72a5 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -236,7 +236,7 @@ unsigned int arpt_do_table(struct sk_buff **pskb, struct arpt_entry *e, *back; const char *indev, *outdev; void *table_base; - struct xt_table_info *private = table->private; + struct xt_table_info *private; /* ARP header, plus 2 device addresses, plus 2 IP addresses. */ if (!pskb_may_pull((*pskb), (sizeof(struct arphdr) + @@ -248,6 +248,7 @@ unsigned int arpt_do_table(struct sk_buff **pskb, outdev = out ? out->name : nulldevname; read_lock_bh(&table->lock); + private = table->private; table_base = (void *)private->entries[smp_processor_id()]; e = get_entry(table_base, private->hook_entry[hook]); back = get_entry(table_base, private->underflow[hook]); diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 507adefbc17c..b4f3ffe1b3b4 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -201,6 +201,7 @@ void tcp_select_initial_window(int __space, __u32 mss, * See RFC1323 for an explanation of the limit to 14 */ space = max_t(u32, sysctl_tcp_rmem[2], sysctl_rmem_max); + space = min_t(u32, space, *window_clamp); while (space > 65535 && (*rcv_wscale) < 14) { space >>= 1; (*rcv_wscale)++; |