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| author | Larry Finger <Larry.Finger@lwfinger.net> | 2015-12-22 00:05:08 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-12-30 16:36:05 +0100 |
| commit | f99551a2d39dc26ea03dc6761be11ac913eb2d57 (patch) | |
| tree | 9cec45741d34ba37f6ea551488200a3597b49bd1 /net/wireless/debugfs.c | |
| parent | rsi: bool tests do not need comparison (diff) | |
| download | linux-f99551a2d39dc26ea03dc6761be11ac913eb2d57.tar.xz linux-f99551a2d39dc26ea03dc6761be11ac913eb2d57.zip | |
rtlwifi: rtl_pci: Fix kernel panic
In commit 38506ecefab9 (rtlwifi: rtl_pci: Start modification for new
drivers), a bug was introduced that causes a NULL pointer dereference.
As this bug only affects the infrequently used RTL8192EE and only under
low-memory conditions, it has taken a long time for the bug to show up.
The bug was reported on the linux-wireless mailing list and also at
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/ as
bug #1527603 (kernel crashes due to rtl8192ee driver on ubuntu 15.10).
Fixes: 38506ecefab9 ("rtlwifi: rtl_pci: Start modification for new drivers")
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'net/wireless/debugfs.c')
0 files changed, 0 insertions, 0 deletions