Commit ff46d33b authored Jul 18, 2018 by Satya Rama Aditya Pinapala Committed by Gerrit - the friendly Code Review server Jul 25, 2018

drm/msm/dsi-staging: Allocate correct size of memory



Allocate memory for array using number of bytes rather than number of
elements to avoid out of bounds access to the array while
writing to it.

Change-Id: I5872d180b60f172201a0a0b77b55d518a4464f1f
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>

parent 84797bfc

drivers/gpu/drm/msm/dsi-staging/dsi_display.c

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -3209,8 +3209,8 @@ static int dsi_display_get_phandle_index(
	u32 *val = NULL;		u32 *val = NULL;
	int rc = 0;		int rc = 0;

	val = kzalloc(count, GFP_KERNEL);		val = kcalloc(count, sizeof(*val), GFP_KERNEL);
	if (!val) {		if (ZERO_OR_NULL_PTR(val)) {
	rc = -ENOMEM;		rc = -ENOMEM;
	goto end;		goto end;
	}		}