diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2017-07-30 09:02:19 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-13 14:09:45 -0700 |
| commit | ca245a6414e4dba43c144939687df81fc4fba7b2 (patch) | |
| tree | 2e1f307468360f484a31ef8480447d413bb21395 /drivers/bluetooth | |
| parent | c5b8e1dd96299c0dd294e390485c759174844eb4 (diff) | |
rtlwifi: rtl_pci_probe: Fix fail path of _rtl_pci_find_adapter
commit fc81bab5eeb103711925d7510157cf5cd2b153f4 upstream.
_rtl_pci_find_adapter fail path will jump to label fail3 for
unsupported adapter types.
However, on course for fail3 there will be call rtl_deinit_core
before rtl_init_core.
For the inclusion of checking pci_iounmap this fail can be moved to
fail2.
Fixes
[ 4.492963] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 4.493067] IP: rtl_deinit_core+0x31/0x90 [rtlwifi]
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/bluetooth')
0 files changed, 0 insertions, 0 deletions