From: Johan Hovold johan@kernel.org
stable inclusion from stable-5.10.79 commit 9963ba5b9d495d05bf32f37dc42d69afed46639b bugzilla: 185793 https://gitee.com/openeuler/kernel/issues/I4K65C
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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commit ce4940525f36ffdcf4fa623bcedab9c2a6db893a upstream.
USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ.
Fixes: 2865d42c78a9 ("staging: r8712u: Add the new driver to the mainline kernel") Cc: stable@vger.kernel.org # 2.6.37 Acked-by: Larry Finger Larry.Finger@lwfinger.net Signed-off-by: Johan Hovold johan@kernel.org Link: https://lore.kernel.org/r/20211025120910.6339-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com
Signed-off-by: Bin Li huawei.libin@huawei.com Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com --- drivers/staging/rtl8712/usb_ops_linux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8712/usb_ops_linux.c b/drivers/staging/rtl8712/usb_ops_linux.c index 655497cead12..f984a5ab2c6f 100644 --- a/drivers/staging/rtl8712/usb_ops_linux.c +++ b/drivers/staging/rtl8712/usb_ops_linux.c @@ -494,7 +494,7 @@ int r8712_usbctrl_vendorreq(struct intf_priv *pintfpriv, u8 request, u16 value, memcpy(pIo_buf, pdata, len); } status = usb_control_msg(udev, pipe, request, reqtype, value, index, - pIo_buf, len, HZ / 2); + pIo_buf, len, 500); if (status > 0) { /* Success this control transfer. */ if (requesttype == 0x01) { /* For Control read transfer, we have to copy the read