netfilter: ftp: Remove the useless code (ddb075b0) · Commits · 戴 / test

net/netfilter/nf_conntrack_ftp.c

+1 −12

Original line number	Diff line number	Diff line
		@@ -309,19 +309,8 @@ static int find_pattern(const char *data, size_t dlen,
		else return 0;
		}

		if (strncasecmp(data, pattern, plen) != 0) {
		#if 0
		size_t i;

		pr_debug("ftp: string mismatch\n");
		for (i = 0; i < plen; i++) {
		pr_debug("ftp:char %u `%c'(%u) vs `%c'(%u)\n",
		i, data[i], data[i],
		pattern[i], pattern[i]);
		}
		#endif
		if (strncasecmp(data, pattern, plen) != 0)
		return 0;
		}

		pr_debug("Pattern matches!\n");
		/* Now we've found the constant string, try to skip