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| author | Malcolm Priestley <tvboxspy@gmail.com> | 2017-07-30 08:02:19 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-09 15:39:40 (GMT) |
| commit | b48f7183c64cd12b7451ea677f964e10acd6a52b (patch) | |
| tree | 6f4a5a7064637cb644debd7cfb5a70e17d56a0ac /block | |
| parent | ed7a384a904f1d5031b4d10173ef32ab405333a1 (diff) | |
| download | linux-b48f7183c64cd12b7451ea677f964e10acd6a52b.tar.xz | |
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 'block')
0 files changed, 0 insertions, 0 deletions