From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [linux-stable-rc:linux-5.10.y 3189/5262] drivers/usb/dwc2/hcd.c:3835:6: warning: stack frame size of 1032 bytes in function 'dwc2_hcd_dump_state'
Date: Thu, 20 May 2021 03:48:08 +0800 [thread overview]
Message-ID: <202105200357.eXI65Gfu-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 17076 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
head: 689e89aee55c565fe90fcdf8a7e53f2f976c5946
commit: 5f2f616343b1d62d26f24316fbfc107ecf0983a9 [3189/5262] linux/compiler-clang.h: define HAVE_BUILTIN_BSWAP*
config: mips-randconfig-r015-20210519 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 8e93d10633d751a3e9169bf9fa68326925ffa097)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=5f2f616343b1d62d26f24316fbfc107ecf0983a9
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-5.10.y
git checkout 5f2f616343b1d62d26f24316fbfc107ecf0983a9
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/usb/dwc2/hcd.c:3835:6: warning: stack frame size of 1032 bytes in function 'dwc2_hcd_dump_state' [-Wframe-larger-than=]
void dwc2_hcd_dump_state(struct dwc2_hsotg *hsotg)
^
1 warning generated.
vim +/dwc2_hcd_dump_state +3835 drivers/usb/dwc2/hcd.c
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3830
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3831 /*
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3832 * NOTE: This function will be removed once the peripheral controller code
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3833 * is integrated and the driver is stable
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3834 */
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 @3835 void dwc2_hcd_dump_state(struct dwc2_hsotg *hsotg)
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3836 {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3837 #ifdef DEBUG
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3838 struct dwc2_host_chan *chan;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3839 struct dwc2_hcd_urb *urb;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3840 struct dwc2_qtd *qtd;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3841 int num_channels;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3842 u32 np_tx_status;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3843 u32 p_tx_status;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3844 int i;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3845
bea8e86c51cf9c drivers/usb/dwc2/hcd.c John Youn 2016-11-03 3846 num_channels = hsotg->params.host_channels;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3847 dev_dbg(hsotg->dev, "\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3848 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3849 "************************************************************\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3850 dev_dbg(hsotg->dev, "HCD State:\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3851 dev_dbg(hsotg->dev, " Num channels: %d\n", num_channels);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3852
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3853 for (i = 0; i < num_channels; i++) {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3854 chan = hsotg->hc_ptr_array[i];
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3855 dev_dbg(hsotg->dev, " Channel %d:\n", i);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3856 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3857 " dev_addr: %d, ep_num: %d, ep_is_in: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3858 chan->dev_addr, chan->ep_num, chan->ep_is_in);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3859 dev_dbg(hsotg->dev, " speed: %d\n", chan->speed);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3860 dev_dbg(hsotg->dev, " ep_type: %d\n", chan->ep_type);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3861 dev_dbg(hsotg->dev, " max_packet: %d\n", chan->max_packet);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3862 dev_dbg(hsotg->dev, " data_pid_start: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3863 chan->data_pid_start);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3864 dev_dbg(hsotg->dev, " multi_count: %d\n", chan->multi_count);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3865 dev_dbg(hsotg->dev, " xfer_started: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3866 chan->xfer_started);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3867 dev_dbg(hsotg->dev, " xfer_buf: %p\n", chan->xfer_buf);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3868 dev_dbg(hsotg->dev, " xfer_dma: %08lx\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3869 (unsigned long)chan->xfer_dma);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3870 dev_dbg(hsotg->dev, " xfer_len: %d\n", chan->xfer_len);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3871 dev_dbg(hsotg->dev, " xfer_count: %d\n", chan->xfer_count);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3872 dev_dbg(hsotg->dev, " halt_on_queue: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3873 chan->halt_on_queue);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3874 dev_dbg(hsotg->dev, " halt_pending: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3875 chan->halt_pending);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3876 dev_dbg(hsotg->dev, " halt_status: %d\n", chan->halt_status);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3877 dev_dbg(hsotg->dev, " do_split: %d\n", chan->do_split);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3878 dev_dbg(hsotg->dev, " complete_split: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3879 chan->complete_split);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3880 dev_dbg(hsotg->dev, " hub_addr: %d\n", chan->hub_addr);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3881 dev_dbg(hsotg->dev, " hub_port: %d\n", chan->hub_port);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3882 dev_dbg(hsotg->dev, " xact_pos: %d\n", chan->xact_pos);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3883 dev_dbg(hsotg->dev, " requests: %d\n", chan->requests);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3884 dev_dbg(hsotg->dev, " qh: %p\n", chan->qh);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3885
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3886 if (chan->xfer_started) {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3887 u32 hfnum, hcchar, hctsiz, hcint, hcintmsk;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3888
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3889 hfnum = dwc2_readl(hsotg, HFNUM);
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3890 hcchar = dwc2_readl(hsotg, HCCHAR(i));
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3891 hctsiz = dwc2_readl(hsotg, HCTSIZ(i));
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3892 hcint = dwc2_readl(hsotg, HCINT(i));
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3893 hcintmsk = dwc2_readl(hsotg, HCINTMSK(i));
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3894 dev_dbg(hsotg->dev, " hfnum: 0x%08x\n", hfnum);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3895 dev_dbg(hsotg->dev, " hcchar: 0x%08x\n", hcchar);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3896 dev_dbg(hsotg->dev, " hctsiz: 0x%08x\n", hctsiz);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3897 dev_dbg(hsotg->dev, " hcint: 0x%08x\n", hcint);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3898 dev_dbg(hsotg->dev, " hcintmsk: 0x%08x\n", hcintmsk);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3899 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3900
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3901 if (!(chan->xfer_started && chan->qh))
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3902 continue;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3903
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3904 list_for_each_entry(qtd, &chan->qh->qtd_list, qtd_list_entry) {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3905 if (!qtd->in_process)
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3906 break;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3907 urb = qtd->urb;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3908 dev_dbg(hsotg->dev, " URB Info:\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3909 dev_dbg(hsotg->dev, " qtd: %p, urb: %p\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3910 qtd, urb);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3911 if (urb) {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3912 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3913 " Dev: %d, EP: %d %s\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3914 dwc2_hcd_get_dev_addr(&urb->pipe_info),
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3915 dwc2_hcd_get_ep_num(&urb->pipe_info),
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3916 dwc2_hcd_is_pipe_in(&urb->pipe_info) ?
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3917 "IN" : "OUT");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3918 dev_dbg(hsotg->dev,
babd183915e91a drivers/usb/dwc2/hcd.c Douglas Anderson 2019-05-31 3919 " Max packet size: %d (%d mult)\n",
babd183915e91a drivers/usb/dwc2/hcd.c Douglas Anderson 2019-05-31 3920 dwc2_hcd_get_maxp(&urb->pipe_info),
babd183915e91a drivers/usb/dwc2/hcd.c Douglas Anderson 2019-05-31 3921 dwc2_hcd_get_maxp_mult(&urb->pipe_info));
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3922 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3923 " transfer_buffer: %p\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3924 urb->buf);
157dfaac1f2922 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-14 3925 dev_dbg(hsotg->dev,
157dfaac1f2922 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-14 3926 " transfer_dma: %08lx\n",
157dfaac1f2922 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-14 3927 (unsigned long)urb->dma);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3928 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3929 " transfer_buffer_length: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3930 urb->length);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3931 dev_dbg(hsotg->dev, " actual_length: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3932 urb->actual_length);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3933 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3934 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3935 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3936
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3937 dev_dbg(hsotg->dev, " non_periodic_channels: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3938 hsotg->non_periodic_channels);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3939 dev_dbg(hsotg->dev, " periodic_channels: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3940 hsotg->periodic_channels);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3941 dev_dbg(hsotg->dev, " periodic_usecs: %d\n", hsotg->periodic_usecs);
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3942 np_tx_status = dwc2_readl(hsotg, GNPTXSTS);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3943 dev_dbg(hsotg->dev, " NP Tx Req Queue Space Avail: %d\n",
d6ec53e04bf790 drivers/staging/dwc2/hcd.c Matthijs Kooijman 2013-08-30 3944 (np_tx_status & TXSTS_QSPCAVAIL_MASK) >> TXSTS_QSPCAVAIL_SHIFT);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3945 dev_dbg(hsotg->dev, " NP Tx FIFO Space Avail: %d\n",
d6ec53e04bf790 drivers/staging/dwc2/hcd.c Matthijs Kooijman 2013-08-30 3946 (np_tx_status & TXSTS_FSPCAVAIL_MASK) >> TXSTS_FSPCAVAIL_SHIFT);
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3947 p_tx_status = dwc2_readl(hsotg, HPTXSTS);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3948 dev_dbg(hsotg->dev, " P Tx Req Queue Space Avail: %d\n",
d6ec53e04bf790 drivers/staging/dwc2/hcd.c Matthijs Kooijman 2013-08-30 3949 (p_tx_status & TXSTS_QSPCAVAIL_MASK) >> TXSTS_QSPCAVAIL_SHIFT);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3950 dev_dbg(hsotg->dev, " P Tx FIFO Space Avail: %d\n",
d6ec53e04bf790 drivers/staging/dwc2/hcd.c Matthijs Kooijman 2013-08-30 3951 (p_tx_status & TXSTS_FSPCAVAIL_MASK) >> TXSTS_FSPCAVAIL_SHIFT);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3952 dwc2_dump_global_registers(hsotg);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3953 dwc2_dump_host_registers(hsotg);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3954 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3955 "************************************************************\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3956 dev_dbg(hsotg->dev, "\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3957 #endif
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3958 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3959
:::::: The code at line 3835 was first introduced by commit
:::::: 7359d482eb4d3967cc8be354405ae6be6eaf732c staging: HCD files for the DWC2 driver
:::::: TO: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
:::::: CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 27115 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nathan Chancellor <nathan@kernel.org>,
Kees Cook <keescook@chromium.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [linux-stable-rc:linux-5.10.y 3189/5262] drivers/usb/dwc2/hcd.c:3835:6: warning: stack frame size of 1032 bytes in function 'dwc2_hcd_dump_state'
Date: Thu, 20 May 2021 03:48:08 +0800 [thread overview]
Message-ID: <202105200357.eXI65Gfu-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 16904 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
head: 689e89aee55c565fe90fcdf8a7e53f2f976c5946
commit: 5f2f616343b1d62d26f24316fbfc107ecf0983a9 [3189/5262] linux/compiler-clang.h: define HAVE_BUILTIN_BSWAP*
config: mips-randconfig-r015-20210519 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 8e93d10633d751a3e9169bf9fa68326925ffa097)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=5f2f616343b1d62d26f24316fbfc107ecf0983a9
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-5.10.y
git checkout 5f2f616343b1d62d26f24316fbfc107ecf0983a9
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/usb/dwc2/hcd.c:3835:6: warning: stack frame size of 1032 bytes in function 'dwc2_hcd_dump_state' [-Wframe-larger-than=]
void dwc2_hcd_dump_state(struct dwc2_hsotg *hsotg)
^
1 warning generated.
vim +/dwc2_hcd_dump_state +3835 drivers/usb/dwc2/hcd.c
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3830
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3831 /*
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3832 * NOTE: This function will be removed once the peripheral controller code
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3833 * is integrated and the driver is stable
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3834 */
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 @3835 void dwc2_hcd_dump_state(struct dwc2_hsotg *hsotg)
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3836 {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3837 #ifdef DEBUG
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3838 struct dwc2_host_chan *chan;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3839 struct dwc2_hcd_urb *urb;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3840 struct dwc2_qtd *qtd;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3841 int num_channels;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3842 u32 np_tx_status;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3843 u32 p_tx_status;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3844 int i;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3845
bea8e86c51cf9c drivers/usb/dwc2/hcd.c John Youn 2016-11-03 3846 num_channels = hsotg->params.host_channels;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3847 dev_dbg(hsotg->dev, "\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3848 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3849 "************************************************************\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3850 dev_dbg(hsotg->dev, "HCD State:\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3851 dev_dbg(hsotg->dev, " Num channels: %d\n", num_channels);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3852
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3853 for (i = 0; i < num_channels; i++) {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3854 chan = hsotg->hc_ptr_array[i];
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3855 dev_dbg(hsotg->dev, " Channel %d:\n", i);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3856 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3857 " dev_addr: %d, ep_num: %d, ep_is_in: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3858 chan->dev_addr, chan->ep_num, chan->ep_is_in);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3859 dev_dbg(hsotg->dev, " speed: %d\n", chan->speed);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3860 dev_dbg(hsotg->dev, " ep_type: %d\n", chan->ep_type);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3861 dev_dbg(hsotg->dev, " max_packet: %d\n", chan->max_packet);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3862 dev_dbg(hsotg->dev, " data_pid_start: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3863 chan->data_pid_start);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3864 dev_dbg(hsotg->dev, " multi_count: %d\n", chan->multi_count);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3865 dev_dbg(hsotg->dev, " xfer_started: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3866 chan->xfer_started);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3867 dev_dbg(hsotg->dev, " xfer_buf: %p\n", chan->xfer_buf);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3868 dev_dbg(hsotg->dev, " xfer_dma: %08lx\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3869 (unsigned long)chan->xfer_dma);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3870 dev_dbg(hsotg->dev, " xfer_len: %d\n", chan->xfer_len);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3871 dev_dbg(hsotg->dev, " xfer_count: %d\n", chan->xfer_count);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3872 dev_dbg(hsotg->dev, " halt_on_queue: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3873 chan->halt_on_queue);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3874 dev_dbg(hsotg->dev, " halt_pending: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3875 chan->halt_pending);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3876 dev_dbg(hsotg->dev, " halt_status: %d\n", chan->halt_status);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3877 dev_dbg(hsotg->dev, " do_split: %d\n", chan->do_split);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3878 dev_dbg(hsotg->dev, " complete_split: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3879 chan->complete_split);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3880 dev_dbg(hsotg->dev, " hub_addr: %d\n", chan->hub_addr);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3881 dev_dbg(hsotg->dev, " hub_port: %d\n", chan->hub_port);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3882 dev_dbg(hsotg->dev, " xact_pos: %d\n", chan->xact_pos);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3883 dev_dbg(hsotg->dev, " requests: %d\n", chan->requests);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3884 dev_dbg(hsotg->dev, " qh: %p\n", chan->qh);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3885
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3886 if (chan->xfer_started) {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3887 u32 hfnum, hcchar, hctsiz, hcint, hcintmsk;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3888
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3889 hfnum = dwc2_readl(hsotg, HFNUM);
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3890 hcchar = dwc2_readl(hsotg, HCCHAR(i));
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3891 hctsiz = dwc2_readl(hsotg, HCTSIZ(i));
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3892 hcint = dwc2_readl(hsotg, HCINT(i));
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3893 hcintmsk = dwc2_readl(hsotg, HCINTMSK(i));
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3894 dev_dbg(hsotg->dev, " hfnum: 0x%08x\n", hfnum);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3895 dev_dbg(hsotg->dev, " hcchar: 0x%08x\n", hcchar);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3896 dev_dbg(hsotg->dev, " hctsiz: 0x%08x\n", hctsiz);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3897 dev_dbg(hsotg->dev, " hcint: 0x%08x\n", hcint);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3898 dev_dbg(hsotg->dev, " hcintmsk: 0x%08x\n", hcintmsk);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3899 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3900
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3901 if (!(chan->xfer_started && chan->qh))
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3902 continue;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3903
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3904 list_for_each_entry(qtd, &chan->qh->qtd_list, qtd_list_entry) {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3905 if (!qtd->in_process)
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3906 break;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3907 urb = qtd->urb;
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3908 dev_dbg(hsotg->dev, " URB Info:\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3909 dev_dbg(hsotg->dev, " qtd: %p, urb: %p\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3910 qtd, urb);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3911 if (urb) {
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3912 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3913 " Dev: %d, EP: %d %s\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3914 dwc2_hcd_get_dev_addr(&urb->pipe_info),
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3915 dwc2_hcd_get_ep_num(&urb->pipe_info),
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3916 dwc2_hcd_is_pipe_in(&urb->pipe_info) ?
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3917 "IN" : "OUT");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3918 dev_dbg(hsotg->dev,
babd183915e91a drivers/usb/dwc2/hcd.c Douglas Anderson 2019-05-31 3919 " Max packet size: %d (%d mult)\n",
babd183915e91a drivers/usb/dwc2/hcd.c Douglas Anderson 2019-05-31 3920 dwc2_hcd_get_maxp(&urb->pipe_info),
babd183915e91a drivers/usb/dwc2/hcd.c Douglas Anderson 2019-05-31 3921 dwc2_hcd_get_maxp_mult(&urb->pipe_info));
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3922 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3923 " transfer_buffer: %p\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3924 urb->buf);
157dfaac1f2922 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-14 3925 dev_dbg(hsotg->dev,
157dfaac1f2922 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-14 3926 " transfer_dma: %08lx\n",
157dfaac1f2922 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-14 3927 (unsigned long)urb->dma);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3928 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3929 " transfer_buffer_length: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3930 urb->length);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3931 dev_dbg(hsotg->dev, " actual_length: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3932 urb->actual_length);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3933 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3934 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3935 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3936
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3937 dev_dbg(hsotg->dev, " non_periodic_channels: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3938 hsotg->non_periodic_channels);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3939 dev_dbg(hsotg->dev, " periodic_channels: %d\n",
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3940 hsotg->periodic_channels);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3941 dev_dbg(hsotg->dev, " periodic_usecs: %d\n", hsotg->periodic_usecs);
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3942 np_tx_status = dwc2_readl(hsotg, GNPTXSTS);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3943 dev_dbg(hsotg->dev, " NP Tx Req Queue Space Avail: %d\n",
d6ec53e04bf790 drivers/staging/dwc2/hcd.c Matthijs Kooijman 2013-08-30 3944 (np_tx_status & TXSTS_QSPCAVAIL_MASK) >> TXSTS_QSPCAVAIL_SHIFT);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3945 dev_dbg(hsotg->dev, " NP Tx FIFO Space Avail: %d\n",
d6ec53e04bf790 drivers/staging/dwc2/hcd.c Matthijs Kooijman 2013-08-30 3946 (np_tx_status & TXSTS_FSPCAVAIL_MASK) >> TXSTS_FSPCAVAIL_SHIFT);
f25c42b8d604fb drivers/usb/dwc2/hcd.c Gevorg Sahakyan 2018-07-26 3947 p_tx_status = dwc2_readl(hsotg, HPTXSTS);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3948 dev_dbg(hsotg->dev, " P Tx Req Queue Space Avail: %d\n",
d6ec53e04bf790 drivers/staging/dwc2/hcd.c Matthijs Kooijman 2013-08-30 3949 (p_tx_status & TXSTS_QSPCAVAIL_MASK) >> TXSTS_QSPCAVAIL_SHIFT);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3950 dev_dbg(hsotg->dev, " P Tx FIFO Space Avail: %d\n",
d6ec53e04bf790 drivers/staging/dwc2/hcd.c Matthijs Kooijman 2013-08-30 3951 (p_tx_status & TXSTS_FSPCAVAIL_MASK) >> TXSTS_FSPCAVAIL_SHIFT);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3952 dwc2_dump_global_registers(hsotg);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3953 dwc2_dump_host_registers(hsotg);
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3954 dev_dbg(hsotg->dev,
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3955 "************************************************************\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3956 dev_dbg(hsotg->dev, "\n");
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3957 #endif
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3958 }
7359d482eb4d39 drivers/staging/dwc2/hcd.c Paul Zimmerman 2013-03-11 3959
:::::: The code at line 3835 was first introduced by commit
:::::: 7359d482eb4d3967cc8be354405ae6be6eaf732c staging: HCD files for the DWC2 driver
:::::: TO: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
:::::: CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 27115 bytes --]
next reply other threads:[~2021-05-19 19:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 19:48 kernel test robot [this message]
2021-05-19 19:48 ` [linux-stable-rc:linux-5.10.y 3189/5262] drivers/usb/dwc2/hcd.c:3835:6: warning: stack frame size of 1032 bytes in function 'dwc2_hcd_dump_state' kernel test robot
2021-05-19 20:28 ` Arnd Bergmann
2021-05-19 20:28 ` Arnd Bergmann
2021-05-20 9:20 ` Rong Chen
2021-05-20 9:20 ` Rong Chen
2021-05-20 9:27 ` Arnd Bergmann
2021-05-20 9:27 ` Arnd Bergmann
2021-05-20 9:56 ` Rong Chen
2021-05-20 9:56 ` [kbuild-all] " Rong Chen
2021-05-21 0:57 ` Philip Li
2021-05-21 0:57 ` [kbuild-all] " Philip Li
2021-05-21 8:09 ` Arnd Bergmann
2021-05-21 8:09 ` [kbuild-all] " Arnd Bergmann
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