Colin Ian King ec14121931 staging: rtl8723bs: avoid null pointer dereference on pmlmepriv ...

There is a check to see if pmlmepriv is null before vfree'ing
pmlmepriv->free_bss_buf hence implying pmlmepriv could potenially be
null. However, a previous call to rtw_free_mlme_priv_ie_data
can also dereference pmlmepriv, so move this call so that it is only
called if pmlmepriv non-null.

Detected by CoverityScan, CID#1077739 ("Dereference before null check")

Fixes: 554c0a3abf21 ("staging: Add rtl8723bs sdio wifi driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-09-22 11:00:58 +02:00

..

core

staging: rtl8723bs: avoid null pointer dereference on pmlmepriv

2017-09-22 11:00:58 +02:00

hal

staging: rtl8723bs: hal: remove cast to void pointer

2017-08-29 08:24:04 +02:00

include

staging: rtl8723bs - remove asm includes

2017-06-25 16:31:21 +02:00

os_dep

staging: rtl8723bs: add missing range check on id

2017-09-22 11:00:58 +02:00

Kconfig

staging: rtl8723bs: force driver to be built as a module.

2017-04-11 07:35:53 +02:00

Makefile

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TODO

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