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(parent: 7f9dbf5) | patch
HID: hyperv: fix possible memory leak in mousevsc_probe()
authorYang Yingliang <yangyingliang@huawei.com>
Fri, 28 Oct 2022 13:40:43 +0000 (21:40 +0800)
committerJiri Kosina <jkosina@suse.cz>
Wed, 2 Nov 2022 13:34:56 +0000 (14:34 +0100)
commitb5bcb94b0954a026bbd671741fdb00e7141f9c91
tree2091512f1209924c958b98a677a4b129270152c4tree | snapshot
parent7f9dbf54c3dc7170df86f7753abb41b5d7e8779ecommit | diff
HID: hyperv: fix possible memory leak in mousevsc_probe()

If hid_add_device() returns error, it should call hid_destroy_device()
to free hid_dev which is allocated in hid_allocate_device().

Fixes: 74c4fb058083 ("HID: hv_mouse: Properly add the hid device")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Wei Liu <wei.liu@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-hyperv.c diff | blob | history
Domain: System / Kernel;