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usb: oxu210hp-hcd: Fix memory leak in oxu_create
authorZhang Qilong <zhangqilong3@huawei.com>
Mon, 23 Nov 2020 14:58:09 +0000 (22:58 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 9 Dec 2020 14:25:21 +0000 (15:25 +0100)
commite5548b05631ec3e6bfdaef1cad28c799545b791b
treecb12dd2ed714d34835a976dfaa8d8fe723617323tree | snapshot
parent3b78ef0da32f3288c292b2ecf680c31b4674b50dcommit | diff
usb: oxu210hp-hcd: Fix memory leak in oxu_create

usb_create_hcd will alloc memory for hcd, and we should
call usb_put_hcd to free it when adding fails to prevent
memory leak.

Fixes: b92a78e582b1a ("usb host: Oxford OXU210HP HCD driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20201123145809.1456541-1-zhangqilong3@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/oxu210hp-hcd.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git