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Commit 6805c635 authored by Hepson Sanchez's avatar Hepson Sanchez Committed by Elliot Berman
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Revert "checkpatch: deprecate unbounded string functions." 



This reverts commit 1cf34c7e.

Change-Id: I8d2bca015df62224b01b8f841703acd196488204
Signed-off-by: default avatarHepson Sanchez <sanchez@codeaurora.org>
parent 43773c4d

scripts/checkpatch.pl

+0 −20
Original line number Diff line number Diff line
@@ -5713,26 +5713,6 @@ sub process { 
			      $herecurr);

		}



# unbounded string functions are overflow risks

		my %str_fns = (

			"sprintf" => "snprintf",

			"strcpy"  => "strlcpy",

			"strncpy"  => "strlcpy",

			"strcat"  => "strlcat",

			"strncat"  => "strlcat",

			"vsprintf"  => "vsnprintf",

			"strchr" => "strnchr",

			"strstr" => "strnstr",

		);

		foreach my $k (keys %str_fns) {

			if ($line =~ /\b$k\b/) {

				ERROR("UNBOUNDED_STRING_FNS",

				      "Use of $k is deprecated: " .

				      "use $str_fns{$k} instead.\n" .

				      $herecurr);

			}

		}



# warn about #if 0

		if ($line =~ /^.\s*\#\s*if\s+0\b/) {

			WARN("IF_0",