From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Larry Finger <Larry.Finger@lwfinger.net>,
Johan Hovold <johan@kernel.org>
Subject: [PATCH 5.15 23/26] staging: rtl8192u: fix control-message timeouts
Date: Wed, 10 Nov 2021 19:44:22 +0100 [thread overview]
Message-ID: <20211110182004.423047045@linuxfoundation.org> (raw)
In-Reply-To: <20211110182003.700594531@linuxfoundation.org>
From: Johan Hovold <johan@kernel.org>
commit 4cfa36d312d6789448b59a7aae770ac8425017a3 upstream.
USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.
Fixes: 8fc8598e61f6 ("Staging: Added Realtek rtl8192u driver to staging")
Cc: stable@vger.kernel.org # 2.6.33
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20211025120910.6339-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/rtl8192u/r8192U_core.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -229,7 +229,7 @@ int write_nic_byte_E(struct net_device *
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- indx | 0xfe00, 0, usbdata, 1, HZ / 2);
+ indx | 0xfe00, 0, usbdata, 1, 500);
kfree(usbdata);
if (status < 0) {
@@ -251,7 +251,7 @@ int read_nic_byte_E(struct net_device *d
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- indx | 0xfe00, 0, usbdata, 1, HZ / 2);
+ indx | 0xfe00, 0, usbdata, 1, 500);
*data = *usbdata;
kfree(usbdata);
@@ -279,7 +279,7 @@ int write_nic_byte(struct net_device *de
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
(indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
- usbdata, 1, HZ / 2);
+ usbdata, 1, 500);
kfree(usbdata);
if (status < 0) {
@@ -305,7 +305,7 @@ int write_nic_word(struct net_device *de
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
(indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
- usbdata, 2, HZ / 2);
+ usbdata, 2, 500);
kfree(usbdata);
if (status < 0) {
@@ -331,7 +331,7 @@ int write_nic_dword(struct net_device *d
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
(indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
- usbdata, 4, HZ / 2);
+ usbdata, 4, 500);
kfree(usbdata);
if (status < 0) {
@@ -355,7 +355,7 @@ int read_nic_byte(struct net_device *dev
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
(indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
- usbdata, 1, HZ / 2);
+ usbdata, 1, 500);
*data = *usbdata;
kfree(usbdata);
@@ -380,7 +380,7 @@ int read_nic_word(struct net_device *dev
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
(indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
- usbdata, 2, HZ / 2);
+ usbdata, 2, 500);
*data = *usbdata;
kfree(usbdata);
@@ -404,7 +404,7 @@ static int read_nic_word_E(struct net_de
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- indx | 0xfe00, 0, usbdata, 2, HZ / 2);
+ indx | 0xfe00, 0, usbdata, 2, 500);
*data = *usbdata;
kfree(usbdata);
@@ -430,7 +430,7 @@ int read_nic_dword(struct net_device *de
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
(indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
- usbdata, 4, HZ / 2);
+ usbdata, 4, 500);
*data = *usbdata;
kfree(usbdata);
next prev parent reply other threads:[~2021-11-10 18:57 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-10 18:43 [PATCH 5.15 00/26] 5.15.2-rc1 review Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 01/26] KVM: x86: avoid warning with -Wbitwise-instead-of-logical Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 02/26] Revert "x86/kvm: fix vcpu-id indexed array sizes" Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 03/26] usb: ehci: handshake CMD_RUN instead of STS_HALT Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 04/26] usb: gadget: Mark USB_FSL_QE broken on 64-bit Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 05/26] usb: musb: Balance list entry in musb_gadget_queue Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 06/26] usb-storage: Add compatibility quirk flags for iODD 2531/2541 Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 07/26] Revert "proc/wchan: use printk format instead of lookup_symbol_name()" Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 08/26] binder: use euid from cred instead of using task Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 09/26] binder: use cred instead of task for selinux checks Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 10/26] binder: use cred instead of task for getsecid Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 11/26] binder: dont detect sender/target during buffer cleanup Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 12/26] kfence: always use static branches to guard kfence_alloc() Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 13/26] kfence: default to dynamic branch instead of static keys mode Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 14/26] btrfs: fix lzo_decompress_bio() kmap leakage Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 15/26] staging: rtl8712: fix use-after-free in rtl8712_dl_fw Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 16/26] isofs: Fix out of bound access for corrupted isofs image Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 17/26] comedi: dt9812: fix DMA buffers on stack Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 18/26] comedi: ni_usb6501: fix NULL-deref in command paths Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 19/26] comedi: vmk80xx: fix transfer-buffer overflows Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 20/26] comedi: vmk80xx: fix bulk-buffer overflow Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 21/26] comedi: vmk80xx: fix bulk and interrupt message timeouts Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 22/26] staging: r8712u: fix control-message timeout Greg Kroah-Hartman
2021-11-10 18:44 ` Greg Kroah-Hartman [this message]
2021-11-10 18:44 ` [PATCH 5.15 24/26] staging: r8188eu: fix memleak in rtw_wx_set_enc_ext Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 25/26] media: staging/intel-ipu3: css: Fix wrong size comparison imgu_css_fw_init Greg Kroah-Hartman
2021-11-10 18:44 ` [PATCH 5.15 26/26] rsi: fix control-message timeout Greg Kroah-Hartman
2021-11-10 23:43 ` [PATCH 5.15 00/26] 5.15.2-rc1 review Florian Fainelli
2021-11-11 9:57 ` Naresh Kamboju
2021-11-11 16:26 ` Shuah Khan
2021-11-11 16:37 ` Fox Chen
2021-11-12 0:59 ` Guenter Roeck
2021-11-12 15:46 ` Jon Hunter
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