-----Original Message----- From: Sasha Levin [mailto:sashal@kernel.org] Sent: Sunday, September 06, 2020 11:16 AM To: Sasha Levin; Zengtao (B); gregkh@linuxfoundation.org Cc: Zengtao (B); stable; Alan Stern; stable@vger.kernel.org Subject: Re: [PATCH] usb: core: fix slab-out-of-bounds Read in read_descriptors
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag fixing commit: 217a9081d8e6 ("USB: add all configs to the "descriptors" attribute").
The bot has tested the following trees: v5.8.6, v5.4.62, v4.19.143, v4.14.196, v4.9.235, v4.4.235.
v5.8.6: Build OK! v5.4.62: Build OK! v4.19.143: Build OK! v4.14.196: Build OK! v4.9.235: Build OK! v4.4.235: Build failed! Errors: drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function 'usb_lock_device_interruptible'; did you mean 'usb_lock_device_for_reset'? [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function 'usb_lock_device_interruptible'; did you mean 'usb_lock_device_for_reset'? [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function 'usb_lock_device_interruptible'; did you mean 'usb_lock_device_for_reset'? [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function 'usb_lock_device_interruptible'; did you mean 'usb_lock_device_for_reset'? [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function 'usb_lock_device_interruptible'; did you mean 'usb_lock_device_for_reset'? [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function 'usb_lock_device_interruptible'; did you mean 'usb_lock_device_for_reset'? [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function ‘usb_lock_device_interruptible’ [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function ‘usb_lock_device_interruptible’ [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function 'usb_lock_device_interruptible'; did you mean 'usb_lock_device_for_reset'? [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function 'usb_lock_device_interruptible'; did you mean 'usb_lock_device_for_reset'? [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function ‘usb_lock_device_interruptible’ [-Werror=implicit-function-declaration] drivers/usb/core/sysfs.c:825:11: error: implicit declaration of function ‘usb_lock_device_interruptible’ [-Werror=implicit-function-declaration]
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
Need 7dd9cba5bb90 ("usb: sysfs: make locking interruptible")?
-- Thanks Sasha