[PATCH] staging: r8188eu: Remove some false positives from kmemleak

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



When this driver preallocates some SKBs, kmemleak is unable to find that
allocated memory when it scans. When the driver is unloaded, that memory
is released; therefore, the report is a false positive.

Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
---
 drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
index 255d6f2..093a998 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
@@ -13,6 +13,7 @@
  *
  ******************************************************************************/
 #define _RTL8188EU_RECV_C_
+#include <linux/kmemleak.h>
 #include <osdep_service.h>
 #include <drv_types.h>
 #include <recv_osdep.h>
@@ -72,6 +73,7 @@ int	rtl8188eu_init_recv_priv(struct adapter *padapter)
 					MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ,
 					GFP_KERNEL);
 			if (pskb) {
+				kmemleak_not_leak(pskb);
 				pskb->dev = padapter->pnetdev;
 				tmpaddr = (size_t)pskb->data;
 				alignm = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
-- 
2.1.4

_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel



[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux