Commit 5d3da4a2 authored by Larry Finger's avatar Larry Finger Committed by Greg Kroah-Hartman
Browse files

staging: r8712u: Tracking kmemleak false positives. 



The frame buffers allocated in _r8712_init_recv_priv() are not tracked
by kmemleak, but they are freed when the driver is unloaded. To help
find any real leaks, these false positives are annotated for kmemleak.

Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarAli Bahar <ali@internetDog.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 93c55dda

drivers/staging/rtl8712/rtl871x_recv.c

+4 −0
Original line number Diff line number Diff line
@@ -28,6 +28,9 @@ 


#define _RTL871X_RECV_C_



#include <linux/slab.h>

#include <linux/kmemleak.h>



#include "osdep_service.h"

#include "drv_types.h"

#include "recv_osdep.h"
@@ -73,6 +76,7 @@ sint _r8712_init_recv_priv(struct recv_priv *precvpriv, 
					   RXFRAME_ALIGN_SZ);

	if (precvpriv->pallocated_frame_buf == NULL)

		return _FAIL;

	kmemleak_not_leak(precvpriv->pallocated_frame_buf);

	memset(precvpriv->pallocated_frame_buf, 0, NR_RECVFRAME *

		sizeof(union recv_frame) + RXFRAME_ALIGN_SZ);

	precvpriv->precv_frame_buf = precvpriv->pallocated_frame_buf +