The length of configured MTDPARTS_DEFAULT string could be greater than console printbuffer size. Replace printf() by puts() to avoid potential buffer overflows.
Signed-off-by: Anatolij Gustschin agust@denx.de --- Changes since v1: - use puts() instead of printf() as suggested by Wolfgang.
common/cmd_mtdparts.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c index b375fea..0fd5ce2 100644 --- a/common/cmd_mtdparts.c +++ b/common/cmd_mtdparts.c @@ -1254,8 +1254,9 @@ static void list_partitions(void) printf("\ndefaults:\n"); printf("mtdids : %s\n", mtdids_default ? mtdids_default : "none"); - printf("mtdparts: %s\n", - mtdparts_default ? mtdparts_default : "none"); + puts("mtdparts: "); + puts(mtdparts_default ? mtdparts_default : "none"); + puts("\n"); }
/**