diff options
| author | Aditya Pakki <pakki001@umn.edu> | 2019-03-20 12:21:35 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-21 08:32:57 +0100 |
| commit | 7671ce0d92933762f469266daf43bd34d422d58c (patch) | |
| tree | f2961dfc3ae09dbed0d726360ca1292dd92a8d93 /drivers/staging/rtl8723bs/include/rtw_xmit.h | |
| parent | 90cd9bed5adb3e3bd4d3ac4cbcecbc4a8028bbaf (diff) | |
staging: rtl8188eu: Fix potential NULL pointer dereference of kcalloc
hwxmits is allocated via kcalloc and not checked for failure before its
dereference. The patch fixes this problem by returning error upstream
in rtl8723bs, rtl8188eu.
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Acked-by: Mukesh Ojha <mojha@codeaurora.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723bs/include/rtw_xmit.h')
| -rw-r--r-- | drivers/staging/rtl8723bs/include/rtw_xmit.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h index 1b38b9182b31..37f42b2f22f1 100644 --- a/drivers/staging/rtl8723bs/include/rtw_xmit.h +++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h @@ -487,7 +487,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter); void _rtw_free_xmit_priv (struct xmit_priv *pxmitpriv); -void rtw_alloc_hwxmits(struct adapter *padapter); +s32 rtw_alloc_hwxmits(struct adapter *padapter); void rtw_free_hwxmits(struct adapter *padapter); |