Commit 63571431 authored Jul 29, 2019 by Chuhong Yuan Committed by Daniel Thompson Sep 03, 2019

kdb: Replace strncmp with str_has_prefix



strncmp(str, const, len) is error-prone.
We had better use newly introduced
str_has_prefix() instead of it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>

parent d1abaeb3

kernel/debug/kdb/kdb_main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -830,7 +830,7 @@ static void parse_grep(const char *str)
		cp++;
		while (isspace(*cp))
		cp++;
		if (strncmp(cp, "grep ", 5)) {
		if (!str_has_prefix(cp, "grep ")) {
		kdb_printf("invalid 'pipe', see grephelp\n");
		return;
		}

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