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| author | Lothar Waßmann <LW@KARO-electronics.de> | 2012-11-22 13:11:25 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-27 02:59:00 +0400 |
| commit | 98c35534420d3147553bd3071a5fc63cd56de5b1 (patch) | |
| tree | cf24357c739a1b9d1bc6a2ca0108c6c9a9c1bee5 /drivers/usb/host/ehci.h | |
| parent | 9db72fe6c943852032d9ed863c87e8c02d3cb9da (diff) | |
| download | linux-98c35534420d3147553bd3071a5fc63cd56de5b1.tar.xz | |
USB: chipidea: fix use after free bug
The pointer to a platform_device struct must not be dereferenced after
the device has been unregistered.
This bug produces a crash when unloading the ci13xxx kernel module
compiled with CONFIG_PAGE_POISONING enabled.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Cc: stable <stable@vger.kernel.org> # 3.6
Acked-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci.h')
0 files changed, 0 insertions, 0 deletions