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| author | Phil Elwell <phil@raspberrypi.com> | 2021-07-23 18:59:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-12 13:19:42 +0200 |
| commit | 1071804cc89e984e0d2c966e890fd37f77a8e951 (patch) | |
| tree | 30ceb369a50f8829a4548675e2d23a8ec654299d /scripts/tracing/draw_functrace.py | |
| parent | 92bb8520970470028aab5a1ea7875a798d2ba4c8 (diff) | |
usb: gadget: f_hid: fixed NULL pointer dereference
commit 2867652e4766360adf14dfda3832455e04964f2a upstream.
Disconnecting and reconnecting the USB cable can lead to crashes
and a variety of kernel log spam.
The problem was found and reproduced on the Raspberry Pi [1]
and the original fix was created in Raspberry's own fork [2].
Link: https://github.com/raspberrypi/linux/issues/3870 [1]
Link: https://github.com/raspberrypi/linux/commit/a6e47d5f4efbd2ea6a0b6565cd2f9b7bb217ded5 [2]
Signed-off-by: Maxim Devaev <mdevaev@gmail.com>
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210723155928.210019-1-mdevaev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/tracing/draw_functrace.py')
0 files changed, 0 insertions, 0 deletions