From b1124dd67416ddbd060e20040bb2e1b42d46d55f Mon Sep 17 00:00:00 2001 From: Florinel Iordache Date: Mon, 26 Apr 2021 11:12:53 +0300 Subject: [PATCH] fsl_qbman: qman_debugfs: initialize buffer Fix Coverity issue Untrusted value as argument: tainted_argument: Calling function copy_from_user taints argument *buf Signed-off-by: Florinel Iordache --- drivers/staging/fsl_qbman/qman_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/fsl_qbman/qman_debugfs.c b/drivers/staging/fsl_qbman/qman_debugfs.c index afdc9393c4ac..dc5175f27cde 100644 --- a/drivers/staging/fsl_qbman/qman_debugfs.c +++ b/drivers/staging/fsl_qbman/qman_debugfs.c @@ -163,7 +163,7 @@ static const struct mask_to_text stashing_text_list[] = { static int user_input_convert(const char __user *user_buf, size_t count, unsigned long *val) { - char buf[12]; + char buf[12] = {0}; if (count > sizeof(buf) - 1) return -EINVAL; -- 2.17.1