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Commit 8bd6026e authored by Jim Cromie's avatar Jim Cromie Committed by Greg Kroah-Hartman
Browse files

dynamic_debug: chop off comments in ddebug_tokenize 



If a token begins with #, the remainder of query string is a comment,
so drop it.  Doing it here avoids '#' in quoted strings.

Signed-off-by: default avatarJim Cromie <jim.cromie@gmail.com>
Signed-off-by: default avatarJason Baron <jbaron@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent e703ddae

lib/dynamic_debug.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -183,6 +183,8 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords) 
		buf = skip_spaces(buf);

		buf = skip_spaces(buf);

		if (!*buf)

		if (!*buf)

			break;	/* oh, it was trailing whitespace */

			break;	/* oh, it was trailing whitespace */

		if (*buf == '#')

			break;	/* token starts comment, skip rest of line */





		/* find `end' of word, whitespace separated or quoted */

		/* find `end' of word, whitespace separated or quoted */

		if (*buf == '"' || *buf == '\'') {

		if (*buf == '"' || *buf == '\'') {