Commit d4be3238 authored by Thorsten Blum's avatar Thorsten Blum Committed by Daniel Thompson (RISCstar)
Browse files

kdb: Replace deprecated strcpy() with memcpy() in kdb_strdup() 

strcpy() is deprecated; use memcpy() instead.

Link: https://github.com/KSPP/linux/issues/88


Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Signed-off-by: default avatarThorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: default avatarDaniel Thompson (RISCstar) <danielt@kernel.org>
parent 05c81edd

kernel/debug/kdb/kdb_support.c

+4 −2
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include <linux/uaccess.h>

#include <linux/kdb.h>

#include <linux/slab.h>

#include <linux/string.h>

#include <linux/ctype.h>

#include "kdb_private.h"
@@ -246,11 +247,12 @@ void kdb_symbol_print(unsigned long addr, const kdb_symtab_t *symtab_p, 
 */

char *kdb_strdup(const char *str, gfp_t type)

{

	int n = strlen(str)+1;

	size_t n = strlen(str) + 1;

	char *s = kmalloc(n, type);

	if (!s)

		return NULL;

	return strcpy(s, str);

	memcpy(s, str, n);

	return s;

}



/*