October 2020 - kbuild-all

{standard input}:162: Error: found '(', expected: ')'

by kernel test robot

Hi Paul, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 60e720931556fc1034d0981460164dcf02697679 commit: 21e3134b3ec09e722cbcda69788f206adc8db1f4 MIPS: barrier: Clean up rmb() & wmb() definitions date: 12 months ago config: mips-randconfig-r001-20200930 (attached as .config) compiler: mipsel-linux-gcc (GCC) 9.3.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 21e3134b3ec09e722cbcda69788f206adc8db1f4 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): | ^~ lib/iomap.c:346:2: note: in expansion of macro 'IO_COND' 346 | IO_COND(addr, outsb(port, src, count), mmio_outsb(addr, src, count)); | ^~~~~~~ lib/iomap.c:53:11: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 53 | if (port >= PIO_RESERVED) { \ | ^~ include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' 69 | (cond) ? \ | ^~~~ include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' 56 | #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) | ^~~~~~~~~~~~~~ lib/iomap.c:53:2: note: in expansion of macro 'if' 53 | if (port >= PIO_RESERVED) { \ | ^~ lib/iomap.c:346:2: note: in expansion of macro 'IO_COND' 346 | IO_COND(addr, outsb(port, src, count), mmio_outsb(addr, src, count)); | ^~~~~~~ lib/iomap.c: In function 'iowrite16_rep': lib/iomap.c:53:11: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 53 | if (port >= PIO_RESERVED) { \ | ^~ include/linux/compiler.h:58:52: note: in definition of macro '__trace_if_var' 58 | #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) | ^~~~ lib/iomap.c:53:2: note: in expansion of macro 'if' 53 | if (port >= PIO_RESERVED) { \ | ^~ lib/iomap.c:350:2: note: in expansion of macro 'IO_COND' 350 | IO_COND(addr, outsw(port, src, count), mmio_outsw(addr, src, count)); | ^~~~~~~ lib/iomap.c:53:11: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 53 | if (port >= PIO_RESERVED) { \ | ^~ include/linux/compiler.h:58:61: note: in definition of macro '__trace_if_var' 58 | #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) | ^~~~ lib/iomap.c:53:2: note: in expansion of macro 'if' 53 | if (port >= PIO_RESERVED) { \ | ^~ lib/iomap.c:350:2: note: in expansion of macro 'IO_COND' 350 | IO_COND(addr, outsw(port, src, count), mmio_outsw(addr, src, count)); | ^~~~~~~ lib/iomap.c:53:11: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 53 | if (port >= PIO_RESERVED) { \ | ^~ include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' 69 | (cond) ? \ | ^~~~ include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' 56 | #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) | ^~~~~~~~~~~~~~ lib/iomap.c:53:2: note: in expansion of macro 'if' 53 | if (port >= PIO_RESERVED) { \ | ^~ lib/iomap.c:350:2: note: in expansion of macro 'IO_COND' 350 | IO_COND(addr, outsw(port, src, count), mmio_outsw(addr, src, count)); | ^~~~~~~ lib/iomap.c: In function 'iowrite32_rep': lib/iomap.c:53:11: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 53 | if (port >= PIO_RESERVED) { \ | ^~ include/linux/compiler.h:58:52: note: in definition of macro '__trace_if_var' 58 | #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) | ^~~~ lib/iomap.c:53:2: note: in expansion of macro 'if' 53 | if (port >= PIO_RESERVED) { \ | ^~ lib/iomap.c:354:2: note: in expansion of macro 'IO_COND' 354 | IO_COND(addr, outsl(port, src,count), mmio_outsl(addr, src, count)); | ^~~~~~~ lib/iomap.c:53:11: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 53 | if (port >= PIO_RESERVED) { \ | ^~ include/linux/compiler.h:58:61: note: in definition of macro '__trace_if_var' 58 | #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) | ^~~~ lib/iomap.c:53:2: note: in expansion of macro 'if' 53 | if (port >= PIO_RESERVED) { \ | ^~ lib/iomap.c:354:2: note: in expansion of macro 'IO_COND' 354 | IO_COND(addr, outsl(port, src,count), mmio_outsl(addr, src, count)); | ^~~~~~~ lib/iomap.c:53:11: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 53 | if (port >= PIO_RESERVED) { \ | ^~ include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' 69 | (cond) ? \ | ^~~~ include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' 56 | #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) | ^~~~~~~~~~~~~~ lib/iomap.c:53:2: note: in expansion of macro 'if' 53 | if (port >= PIO_RESERVED) { \ | ^~ lib/iomap.c:354:2: note: in expansion of macro 'IO_COND' 354 | IO_COND(addr, outsl(port, src,count), mmio_outsl(addr, src, count)); | ^~~~~~~ {standard input}: Assembler messages: >> {standard input}:162: Error: found '(', expected: ')' >> {standard input}:162: Error: found '(', expected: ')' >> {standard input}:162: Error: non-constant expression in ".if" statement >> {standard input}:162: Error: junk at end of line, first unrecognized character is `(' {standard input}:642: Error: found '(', expected: ')' {standard input}:642: Error: found '(', expected: ')' {standard input}:642: Error: non-constant expression in ".if" statement {standard input}:642: Error: junk at end of line, first unrecognized character is `(' {standard input}:778: Error: found '(', expected: ')' {standard input}:778: Error: found '(', expected: ')' {standard input}:778: Error: non-constant expression in ".if" statement {standard input}:778: Error: junk at end of line, first unrecognized character is `(' {standard input}:999: Error: found '(', expected: ')' {standard input}:999: Error: found '(', expected: ')' {standard input}:999: Error: non-constant expression in ".if" statement {standard input}:999: Error: junk at end of line, first unrecognized character is `(' {standard input}:1087: Error: found '(', expected: ')' {standard input}:1087: Error: found '(', expected: ')' {standard input}:1087: Error: non-constant expression in ".if" statement {standard input}:1087: Error: junk at end of line, first unrecognized character is `(' {standard input}:1182: Error: found '(', expected: ')' {standard input}:1182: Error: found '(', expected: ')' {standard input}:1182: Error: non-constant expression in ".if" statement {standard input}:1182: Error: junk at end of line, first unrecognized character is `(' {standard input}:1263: Error: found '(', expected: ')' {standard input}:1263: Error: found '(', expected: ')' {standard input}:1263: Error: non-constant expression in ".if" statement {standard input}:1263: Error: junk at end of line, first unrecognized character is `(' {standard input}:1323: Error: found '(', expected: ')' {standard input}:1323: Error: found '(', expected: ')' {standard input}:1323: Error: non-constant expression in ".if" statement {standard input}:1323: Error: junk at end of line, first unrecognized character is `(' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

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Re: [net-next v2 10/11] bridge: switchdev: cfm: switchdev interface implementation

by kernel test robot

Hi Henrik, Thank you for the patch! Yet something to improve: [auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Henrik-Bjoernlund/net-bridge-cfm... base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git f2e834694b0d92187d889172da842e27829df371 config: i386-randconfig-a004-20200930 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/11484cf00dba95e52678e269d11425358... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Henrik-Bjoernlund/net-bridge-cfm-Add-support-for-Connectivity-Fault-Management-CFM/20201001-184031 git checkout 11484cf00dba95e52678e269d11425358dcde310 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): ld: net/core/flow_dissector.o: in function `switchdev_port_obj_get': >> include/net/switchdev.h:441: multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:include/net/switchdev.h:441: first defined here ld: net/core/dev.o: in function `switchdev_port_obj_get': >> include/net/switchdev.h:441: multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:include/net/switchdev.h:441: first defined here ld: net/core/dev_ioctl.o: in function `switchdev_port_obj_get': >> include/net/switchdev.h:441: multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:include/net/switchdev.h:441: first defined here ld: net/ethernet/eth.o: in function `switchdev_port_obj_get': >> include/net/switchdev.h:441: multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:include/net/switchdev.h:441: first defined here ld: net/ethtool/tunnels.o: in function `switchdev_port_obj_get': >> include/net/switchdev.h:441: multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:include/net/switchdev.h:441: first defined here ld: net/ipv4/ip_tunnel_core.o: in function `switchdev_port_obj_get': >> include/net/switchdev.h:441: multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:include/net/switchdev.h:441: first defined here ld: net/ipv4/ipconfig.o: in function `switchdev_port_obj_get': >> include/net/switchdev.h:441: multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:include/net/switchdev.h:441: first defined here vim +441 include/net/switchdev.h 435 436 int switchdev_port_obj_get(struct net_device *dev, 437 const struct switchdev_obj *obj, 438 struct netlink_ext_ack *extack) 439 { 440 return -EOPNOTSUPP; > 441 } 442 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

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Re: [net-next v2 10/11] bridge: switchdev: cfm: switchdev interface implementation

by kernel test robot

Hi Henrik, Thank you for the patch! Yet something to improve: [auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Henrik-Bjoernlund/net-bridge-cfm... base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git f2e834694b0d92187d889172da842e27829df371 config: arm-bcm2835_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 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 # https://github.com/0day-ci/linux/commit/11484cf00dba95e52678e269d11425358... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Henrik-Bjoernlund/net-bridge-cfm-Add-support-for-Connectivity-Fault-Management-CFM/20201001-184031 git checkout 11484cf00dba95e52678e269d11425358dcde310 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): arm-linux-gnueabi-ld: net/core/flow_dissector.o: in function `switchdev_port_obj_get': >> flow_dissector.c:(.text+0x838): multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:lan78xx.c:(.text+0x68b4): first defined here arm-linux-gnueabi-ld: net/core/dev.o: in function `switchdev_port_obj_get': dev.c:(.text+0x7760): multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:lan78xx.c:(.text+0x68b4): first defined here arm-linux-gnueabi-ld: net/core/dev_ioctl.o: in function `switchdev_port_obj_get': dev_ioctl.c:(.text+0x3f0): multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:lan78xx.c:(.text+0x68b4): first defined here arm-linux-gnueabi-ld: net/ethernet/eth.o: in function `switchdev_port_obj_get': eth.c:(.text+0x838): multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:lan78xx.c:(.text+0x68b4): first defined here arm-linux-gnueabi-ld: net/ethtool/tunnels.o: in function `switchdev_port_obj_get': tunnels.c:(.text+0x400): multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:lan78xx.c:(.text+0x68b4): first defined here arm-linux-gnueabi-ld: net/ipv4/ip_tunnel_core.o: in function `switchdev_port_obj_get': ip_tunnel_core.c:(.text+0xd6c): multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:lan78xx.c:(.text+0x68b4): first defined here arm-linux-gnueabi-ld: net/ipv4/ipconfig.o: in function `switchdev_port_obj_get': ipconfig.c:(.text+0x1d8): multiple definition of `switchdev_port_obj_get'; drivers/net/usb/lan78xx.o:lan78xx.c:(.text+0x68b4): first defined here --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

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{standard input}:2472: Error: operand out of range (130 is not between -128 and 127)

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 60e720931556fc1034d0981460164dcf02697679 commit: 11f6c4b1b2599d04ae94a25ce3dcdc46d19434b0 drm/bridge: Add connector-related bridge operations and data date: 7 months ago config: arc-randconfig-r031-20200930 (attached as .config) compiler: arceb-elf-gcc (GCC) 9.3.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 11f6c4b1b2599d04ae94a25ce3dcdc46d19434b0 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): {standard input}: Assembler messages: >> {standard input}:2472: Error: operand out of range (130 is not between -128 and 127) --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

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Re: [RFC PATCH v2] Add functionality to ipu3-cio2 driver allowing software_node connections to sensors on platforms designed for Windows

by kernel test robot

Hi Daniel, [FYI, it's a private test report for your RFC patch.] [auto build test WARNING on linuxtv-media/master] [also build test WARNING on next-20201001] [cannot apply to linus/master v5.9-rc7] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Daniel-Scally/Add-functionality-... base: git://linuxtv.org/media_tree.git master config: i386-randconfig-a001-20200930 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/0b4280b9a2af4e6b29ec3c9bb5f8d0048... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Daniel-Scally/Add-functionality-to-ipu3-cio2-driver-allowing-software_node-connections-to-sensors-on-platforms-designed-for-Windows/20201001-173514 git checkout 0b4280b9a2af4e6b29ec3c9bb5f8d004873e8550 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All warnings (new ones prefixed by >>): In file included from drivers/media/pci/intel/ipu3/ipu3-cio2.c:30: >> drivers/media/pci/intel/ipu3/ipu3-cio2.h:446:5: warning: no previous prototype for 'cio2_bridge_build' [-Wmissing-prototypes] 446 | int cio2_bridge_build(struct pci_dev *cio2) | ^~~~~~~~~~~~~~~~~ >> drivers/media/pci/intel/ipu3/ipu3-cio2.h:451:6: warning: no previous prototype for 'cio2_bridge_burn' [-Wmissing-prototypes] 451 | void cio2_bridge_burn(struct pci_dev *cio2) | ^~~~~~~~~~~~~~~~ vim +/cio2_bridge_build +446 drivers/media/pci/intel/ipu3/ipu3-cio2.h 445 > 446 int cio2_bridge_build(struct pci_dev *cio2) 447 { 448 return 0; 449 } 450 > 451 void cio2_bridge_burn(struct pci_dev *cio2) 452 { 453 } 454 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

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[PATCH] ANDROID: mm: fix call_kern.cocci warnings (fwd)

by Julia Lawall

Just passing this along. I don't know if it is a real problem. Check the call sites in the same file. julia ---------- Forwarded message ---------- Date: Thu, 1 Oct 2020 16:14:17 +0800 From: kernel test robot <lkp(a)intel.com> To: kbuild(a)lists.01.org Cc: lkp(a)intel.com, Julia Lawall <julia.lawall(a)lip6.fr> Subject: [PATCH] ANDROID: mm: fix call_kern.cocci warnings CC: kbuild-all(a)lists.01.org TO: cros-kernel-buildreports(a)googlegroups.com From: kernel test robot <lkp(a)intel.com> mm/page_alloc.c:5778:46-56: ERROR: function local_memory_node called on line 5883 inside lock on line 5854 but uses GFP_KERNEL mm/page_alloc.c:5779:16-26: ERROR: function local_memory_node called on line 5883 inside lock on line 5854 but uses GFP_KERNEL mm/page_alloc.c:5185:59-69: ERROR: function nr_free_zone_pages called on line 7792 inside lock on line 7788 but uses GFP_KERNEL Find functions that refer to GFP_KERNEL but are called with locks held. Semantic patch information: The proposed change of converting the GFP_KERNEL is not necessarily the correct one. It may be desired to unlock the lock, or to not call the function under the lock in the first place. Generated by: scripts/coccinelle/locks/call_kern.cocci Fixes: aa9752dec8d8 ("ANDROID: mm: fix up removal of vm_total_pages problem") Signed-off-by: kernel test robot <lkp(a)intel.com> --- tree: https://android.googlesource.com/kernel/common android-mainline head: c1e2c674005c758817710ba1714d35185f6fa8b6 commit: aa9752dec8d8d95c0872f26c9c1935c410a8f1b8 [1313/1504] ANDROID: mm: fix up removal of vm_total_pages problem :::::: branch date: 15 hours ago :::::: commit date: 8 weeks ago Please take the patch only if it's a positive warning. Thanks! page_alloc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5182,7 +5182,7 @@ static unsigned long nr_free_zone_pages( /* Just pick one node, since fallback list is circular */ unsigned long sum = 0; - struct zonelist *zonelist = node_zonelist(numa_node_id(), GFP_KERNEL); + struct zonelist *zonelist = node_zonelist(numa_node_id(), GFP_ATOMIC); for_each_zone_zonelist(zone, z, zonelist, offset) { unsigned long size = zone_managed_pages(zone); @@ -5775,8 +5775,8 @@ int local_memory_node(int node) { struct zoneref *z; - z = first_zones_zonelist(node_zonelist(node, GFP_KERNEL), - gfp_zone(GFP_KERNEL), + z = first_zones_zonelist(node_zonelist(node, GFP_ATOMIC), + gfp_zone(GFP_ATOMIC), NULL); return zone_to_nid(z->zone); }

1 year, 8 months

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[chrome-os:chromeos-5.4 1/5] drivers/virtio/virtio_wl.c:734:54: sparse: sparse: incorrect type in argument 2 (different base types)

by kernel test robot

tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.4 head: 6cf182421da6c26ab973e92e06abf429b3bed7e5 commit: 82362306f5f27b1972a4b6075a4337cd09a5d3db [1/5] CHROMIUM: virtwl: use virtio_dma_buf_get_uuid to get resid config: s390-randconfig-s031-20201001 (attached as .config) compiler: s390-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.2-201-g24bdaac6-dirty git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel git fetch --no-tags chrome-os chromeos-5.4 git checkout 82362306f5f27b1972a4b6075a4337cd09a5d3db # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=s390 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> echo echo "sparse warnings: (new ones prefixed by >>)" echo drivers/virtio/virtio_wl.c:213:21: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] id @@ got restricted __le32 [usertype] vfd_id @@ drivers/virtio/virtio_wl.c:213:21: sparse: expected unsigned int [usertype] id drivers/virtio/virtio_wl.c:213:21: sparse: got restricted __le32 [usertype] vfd_id drivers/virtio/virtio_wl.c:239:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] size @@ got restricted __le32 [usertype] size @@ drivers/virtio/virtio_wl.c:239:19: sparse: expected unsigned int [usertype] size drivers/virtio/virtio_wl.c:239:19: sparse: got restricted __le32 [usertype] size drivers/virtio/virtio_wl.c:240:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] pfn @@ got restricted __le64 [usertype] pfn @@ drivers/virtio/virtio_wl.c:240:18: sparse: expected unsigned long long [usertype] pfn drivers/virtio/virtio_wl.c:240:18: sparse: got restricted __le64 [usertype] pfn drivers/virtio/virtio_wl.c:241:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] flags @@ got restricted __le32 [usertype] flags @@ drivers/virtio/virtio_wl.c:241:20: sparse: expected unsigned int [usertype] flags drivers/virtio/virtio_wl.c:241:20: sparse: got restricted __le32 [usertype] flags drivers/virtio/virtio_wl.c:254:39: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected unsigned long id @@ got restricted __le32 [usertype] vfd_id @@ drivers/virtio/virtio_wl.c:254:39: sparse: expected unsigned long id drivers/virtio/virtio_wl.c:254:39: sparse: got restricted __le32 [usertype] vfd_id drivers/virtio/virtio_wl.c:288:42: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected unsigned long id @@ got restricted __le32 [usertype] vfd_id @@ drivers/virtio/virtio_wl.c:288:42: sparse: expected unsigned long id drivers/virtio/virtio_wl.c:288:42: sparse: got restricted __le32 [usertype] vfd_id drivers/virtio/virtio_wl.c:316:20: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:316:20: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:316:20: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:494:24: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:499:26: sparse: sparse: cast from restricted __le32 drivers/virtio/virtio_wl.c:501:46: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:525:58: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:530:32: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:568:44: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:574:32: sparse: sparse: restricted __le32 degrades to integer drivers/virtio/virtio_wl.c:612:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:612:30: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:612:30: sparse: got int drivers/virtio/virtio_wl.c:613:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] vfd_id @@ got unsigned int [usertype] id @@ drivers/virtio/virtio_wl.c:613:28: sparse: expected restricted __le32 [usertype] vfd_id drivers/virtio/virtio_wl.c:613:28: sparse: got unsigned int [usertype] id >> drivers/virtio/virtio_wl.c:734:54: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected unsigned int [usertype] *id @@ got restricted __le32 * @@ drivers/virtio/virtio_wl.c:734:54: sparse: expected unsigned int [usertype] *id drivers/virtio/virtio_wl.c:734:54: sparse: got restricted __le32 * drivers/virtio/virtio_wl.c:737:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] kind @@ got int @@ drivers/virtio/virtio_wl.c:737:41: sparse: expected restricted __le32 [usertype] kind drivers/virtio/virtio_wl.c:737:41: sparse: got int drivers/virtio/virtio_wl.c:834:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:834:29: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:834:29: sparse: got int drivers/virtio/virtio_wl.c:837:37: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:837:37: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:837:37: sparse: got int drivers/virtio/virtio_wl.c:848:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] vfd_id @@ got unsigned int [usertype] id @@ drivers/virtio/virtio_wl.c:848:27: sparse: expected restricted __le32 [usertype] vfd_id drivers/virtio/virtio_wl.c:848:27: sparse: got unsigned int [usertype] id drivers/virtio/virtio_wl.c:849:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] vfd_count @@ got unsigned long [assigned] [usertype] vfd_count @@ drivers/virtio/virtio_wl.c:849:30: sparse: expected restricted __le32 [usertype] vfd_count drivers/virtio/virtio_wl.c:849:30: sparse: got unsigned long [assigned] [usertype] vfd_count drivers/virtio/virtio_wl.c:867:45: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int type @@ got restricted __le32 [usertype] type @@ drivers/virtio/virtio_wl.c:867:45: sparse: expected unsigned int type drivers/virtio/virtio_wl.c:867:45: sparse: got restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:897:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:897:36: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:897:36: sparse: got int drivers/virtio/virtio_wl.c:898:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] vfd_id @@ got unsigned int [usertype] id @@ drivers/virtio/virtio_wl.c:898:34: sparse: expected restricted __le32 [usertype] vfd_id drivers/virtio/virtio_wl.c:898:34: sparse: got unsigned int [usertype] id drivers/virtio/virtio_wl.c:899:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] flags @@ got unsigned int [usertype] flags @@ drivers/virtio/virtio_wl.c:899:33: sparse: expected restricted __le32 [usertype] flags drivers/virtio/virtio_wl.c:899:33: sparse: got unsigned int [usertype] flags drivers/virtio/virtio_wl.c:1068:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] vfd_id @@ got unsigned int [usertype] id @@ drivers/virtio/virtio_wl.c:1068:26: sparse: expected restricted __le32 [usertype] vfd_id drivers/virtio/virtio_wl.c:1068:26: sparse: got unsigned int [usertype] id drivers/virtio/virtio_wl.c:1071:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:1071:36: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:1071:36: sparse: got int drivers/virtio/virtio_wl.c:1072:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] flags @@ got int @@ drivers/virtio/virtio_wl.c:1072:33: sparse: expected restricted __le32 [usertype] flags drivers/virtio/virtio_wl.c:1072:33: sparse: got int drivers/virtio/virtio_wl.c:1075:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:1075:36: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:1075:36: sparse: got int drivers/virtio/virtio_wl.c:1076:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] flags @@ got int @@ drivers/virtio/virtio_wl.c:1076:33: sparse: expected restricted __le32 [usertype] flags drivers/virtio/virtio_wl.c:1076:33: sparse: got int drivers/virtio/virtio_wl.c:1080:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:1080:36: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:1080:36: sparse: got int drivers/virtio/virtio_wl.c:1081:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] size @@ got unsigned int @@ drivers/virtio/virtio_wl.c:1081:32: sparse: expected restricted __le32 [usertype] size drivers/virtio/virtio_wl.c:1081:32: sparse: got unsigned int drivers/virtio/virtio_wl.c:1084:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:1084:36: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:1084:36: sparse: got int drivers/virtio/virtio_wl.c:1085:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] flags @@ got int @@ drivers/virtio/virtio_wl.c:1085:33: sparse: expected restricted __le32 [usertype] flags drivers/virtio/virtio_wl.c:1085:33: sparse: got int drivers/virtio/virtio_wl.c:1088:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:1088:36: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:1088:36: sparse: got int drivers/virtio/virtio_wl.c:1089:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] flags @@ got int @@ drivers/virtio/virtio_wl.c:1089:33: sparse: expected restricted __le32 [usertype] flags drivers/virtio/virtio_wl.c:1089:33: sparse: got int drivers/virtio/virtio_wl.c:1094:44: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/virtio/virtio_wl.c:1094:44: sparse: expected restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:1094:44: sparse: got int drivers/virtio/virtio_wl.c:1116:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int type @@ got restricted __le32 [usertype] type @@ drivers/virtio/virtio_wl.c:1116:44: sparse: expected unsigned int type drivers/virtio/virtio_wl.c:1116:44: sparse: got restricted __le32 [usertype] type drivers/virtio/virtio_wl.c:1120:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] size @@ got restricted __le32 [usertype] size @@ drivers/virtio/virtio_wl.c:1120:19: sparse: expected unsigned int [usertype] size drivers/virtio/virtio_wl.c:1120:19: sparse: got restricted __le32 [usertype] size drivers/virtio/virtio_wl.c:1121:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] pfn @@ got restricted __le64 [usertype] pfn @@ drivers/virtio/virtio_wl.c:1121:18: sparse: expected unsigned long long [usertype] pfn drivers/virtio/virtio_wl.c:1121:18: sparse: got restricted __le64 [usertype] pfn drivers/virtio/virtio_wl.c:1122:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] flags @@ got restricted __le32 [usertype] flags @@ drivers/virtio/virtio_wl.c:1122:20: sparse: expected unsigned int [usertype] flags drivers/virtio/virtio_wl.c:1122:20: sparse: got restricted __le32 [usertype] flags drivers/virtio/virtio_wl.c:1348:17: sparse: sparse: incorrect type in initializer (different base types) @@ expected restricted __poll_t ( *poll )( ... ) @@ got unsigned int ( * )( ... ) @@ drivers/virtio/virtio_wl.c:1348:17: sparse: expected restricted __poll_t ( *poll )( ... ) drivers/virtio/virtio_wl.c:1348:17: sparse: got unsigned int ( * )( ... ) vim +734 drivers/virtio/virtio_wl.c 82362306f5f27b1 David Stevens 2020-01-22 719 8613cd9496facfd Zach Reizner 2017-08-14 720 static int encode_vfd_ids_foreign(struct virtwl_vfd **vfds, 8613cd9496facfd Zach Reizner 2017-08-14 721 struct dma_buf **virtgpu_dma_bufs, 8613cd9496facfd Zach Reizner 2017-08-14 722 size_t vfd_count, 8613cd9496facfd Zach Reizner 2017-08-14 723 struct virtio_wl_ctrl_vfd_send_vfd *vfd_ids) 8613cd9496facfd Zach Reizner 2017-08-14 724 { 8613cd9496facfd Zach Reizner 2017-08-14 725 size_t i; 8613cd9496facfd Zach Reizner 2017-08-14 726 int ret; 8613cd9496facfd Zach Reizner 2017-08-14 727 8613cd9496facfd Zach Reizner 2017-08-14 728 for (i = 0; i < vfd_count; i++) { 8613cd9496facfd Zach Reizner 2017-08-14 729 if (vfds[i]) { 8613cd9496facfd Zach Reizner 2017-08-14 730 vfd_ids[i].kind = VIRTIO_WL_CTRL_VFD_SEND_KIND_LOCAL; 8613cd9496facfd Zach Reizner 2017-08-14 731 vfd_ids[i].id = cpu_to_le32(vfds[i]->id); 8613cd9496facfd Zach Reizner 2017-08-14 732 } else if (virtgpu_dma_bufs[i]) { 82362306f5f27b1 David Stevens 2020-01-22 733 ret = get_dma_buf_id(virtgpu_dma_bufs[i], 8613cd9496facfd Zach Reizner 2017-08-14 @734 &vfd_ids[i].id); 8613cd9496facfd Zach Reizner 2017-08-14 735 if (ret) 8613cd9496facfd Zach Reizner 2017-08-14 736 return ret; 8613cd9496facfd Zach Reizner 2017-08-14 737 vfd_ids[i].kind = VIRTIO_WL_CTRL_VFD_SEND_KIND_VIRTGPU; 8613cd9496facfd Zach Reizner 2017-08-14 738 } else { 8613cd9496facfd Zach Reizner 2017-08-14 739 return -EBADFD; 8613cd9496facfd Zach Reizner 2017-08-14 740 } 8613cd9496facfd Zach Reizner 2017-08-14 741 } 8613cd9496facfd Zach Reizner 2017-08-14 742 return 0; 8613cd9496facfd Zach Reizner 2017-08-14 743 } 8613cd9496facfd Zach Reizner 2017-08-14 744 #endif 8613cd9496facfd Zach Reizner 2017-08-14 745 :::::: The code at line 734 was first introduced by commit :::::: 8613cd9496facfd7f38c5b4cc75e8484b6702af1 CHROMIUM: virtwl: add virtwl driver :::::: TO: Zach Reizner <zachr(a)google.com> :::::: CC: Guenter Roeck <groeck(a)chromium.org> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

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[block:tif-task_work 2/2] arch/arm64/kernel/signal.c:984:18: error: too few arguments to function call, single argument 'regs' was not specified

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git tif-task_work head: c6a44403af72ba7788b82ee83bd53ff972923117 commit: c6a44403af72ba7788b82ee83bd53ff972923117 [2/2] arm64: add support for TIF_TASKWORK config: arm64-randconfig-r005-20200930 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project bcd05599d0e53977a963799d6ee4f6e0bc21331b) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/com... git remote add block https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git git fetch --no-tags block tif-task_work git checkout c6a44403af72ba7788b82ee83bd53ff972923117 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): arch/arm64/kernel/signal.c:914:17: warning: unused variable 'ksig' [-Wunused-variable] struct ksignal ksig; ^ >> arch/arm64/kernel/signal.c:984:18: error: too few arguments to function call, single argument 'regs' was not specified do_task_work(); ~~~~~~~~~~~~ ^ arch/arm64/kernel/signal.c:910:13: note: 'do_task_work' declared here static void do_task_work(struct pt_regs *regs) ^ arch/arm64/kernel/signal.c:958:17: warning: no previous prototype for function 'do_notify_resume' [-Wmissing-prototypes] asmlinkage void do_notify_resume(struct pt_regs *regs, ^ arch/arm64/kernel/signal.c:958:12: note: declare 'static' if the function is not intended to be used outside of this translation unit asmlinkage void do_notify_resume(struct pt_regs *regs, ^ static 2 warnings and 1 error generated. vim +/regs +984 arch/arm64/kernel/signal.c 957 958 asmlinkage void do_notify_resume(struct pt_regs *regs, 959 unsigned long thread_flags) 960 { 961 /* 962 * The assembly code enters us with IRQs off, but it hasn't 963 * informed the tracing code of that for efficiency reasons. 964 * Update the trace code with the current status. 965 */ 966 trace_hardirqs_off(); 967 968 do { 969 /* Check valid user FS if needed */ 970 addr_limit_user_check(); 971 972 if (thread_flags & _TIF_NEED_RESCHED) { 973 /* Unmask Debug and SError for the next task */ 974 local_daif_restore(DAIF_PROCCTX_NOIRQ); 975 976 schedule(); 977 } else { 978 local_daif_restore(DAIF_PROCCTX); 979 980 if (thread_flags & _TIF_UPROBE) 981 uprobe_notify_resume(regs); 982 983 if (thread_flags & _TIF_TASKWORK) > 984 do_task_work(); 985 986 if (thread_flags & _TIF_SIGPENDING) 987 do_signal(regs); 988 989 if (thread_flags & _TIF_NOTIFY_RESUME) { 990 clear_thread_flag(TIF_NOTIFY_RESUME); 991 tracehook_notify_resume(regs); 992 rseq_handle_notify_resume(NULL, regs); 993 } 994 995 if (thread_flags & _TIF_FOREIGN_FPSTATE) 996 fpsimd_restore_current_state(); 997 } 998 999 local_daif_mask(); 1000 thread_flags = READ_ONCE(current_thread_info()->flags); 1001 } while (thread_flags & _TIF_WORK_MASK); 1002 } 1003 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

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Re: [PATCH 20/25] ASoC: sun8i-codec: Protect the clock rate while streams are open

by kernel test robot

Hi Samuel, Thank you for the patch! Yet something to improve: [auto build test ERROR on asoc/for-next] [also build test ERROR on next-20200930] [cannot apply to sunxi/sunxi/for-next v5.9-rc7] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Samuel-Holland/ASoC-sun8i-codec-... base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 9.3.0 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 # https://github.com/0day-ci/linux/commit/6a43c578b796aed3cd013c065ef444fa8... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Samuel-Holland/ASoC-sun8i-codec-support-for-AIF2-and-AIF3/20201001-101451 git checkout 6a43c578b796aed3cd013c065ef444fa82b24fce # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "clk_set_rate_exclusive" [sound/soc/sunxi/sun8i-codec.ko] undefined! >> ERROR: modpost: "clk_rate_exclusive_put" [sound/soc/sunxi/sun8i-codec.ko] undefined! ERROR: modpost: "of_clk_add_hw_provider" [sound/soc/qcom/qdsp6/q6afe-clocks.ko] undefined! ERROR: modpost: "devm_clk_hw_register" [sound/soc/qcom/qdsp6/q6afe-clocks.ko] undefined! ERROR: modpost: "__delay" [drivers/net/phy/mdio-cavium.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

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[block:tif-task_work 2/2] arch/arm64/kernel/signal.c:984:5: error: too few arguments to function 'do_task_work'

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git tif-task_work head: c6a44403af72ba7788b82ee83bd53ff972923117 commit: c6a44403af72ba7788b82ee83bd53ff972923117 [2/2] arm64: add support for TIF_TASKWORK config: arm64-randconfig-p002-20200930 (attached as .config) compiler: aarch64-linux-gcc (GCC) 9.3.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/com... git remote add block https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git git fetch --no-tags block tif-task_work git checkout c6a44403af72ba7788b82ee83bd53ff972923117 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): arch/arm64/kernel/signal.c: In function 'do_task_work': arch/arm64/kernel/signal.c:914:17: warning: unused variable 'ksig' [-Wunused-variable] 914 | struct ksignal ksig; | ^~~~ arch/arm64/kernel/signal.c: At top level: arch/arm64/kernel/signal.c:958:17: warning: no previous prototype for 'do_notify_resume' [-Wmissing-prototypes] 958 | asmlinkage void do_notify_resume(struct pt_regs *regs, | ^~~~~~~~~~~~~~~~ arch/arm64/kernel/signal.c: In function 'do_notify_resume': >> arch/arm64/kernel/signal.c:984:5: error: too few arguments to function 'do_task_work' 984 | do_task_work(); | ^~~~~~~~~~~~ arch/arm64/kernel/signal.c:910:13: note: declared here 910 | static void do_task_work(struct pt_regs *regs) | ^~~~~~~~~~~~ vim +/do_task_work +984 arch/arm64/kernel/signal.c 957 958 asmlinkage void do_notify_resume(struct pt_regs *regs, 959 unsigned long thread_flags) 960 { 961 /* 962 * The assembly code enters us with IRQs off, but it hasn't 963 * informed the tracing code of that for efficiency reasons. 964 * Update the trace code with the current status. 965 */ 966 trace_hardirqs_off(); 967 968 do { 969 /* Check valid user FS if needed */ 970 addr_limit_user_check(); 971 972 if (thread_flags & _TIF_NEED_RESCHED) { 973 /* Unmask Debug and SError for the next task */ 974 local_daif_restore(DAIF_PROCCTX_NOIRQ); 975 976 schedule(); 977 } else { 978 local_daif_restore(DAIF_PROCCTX); 979 980 if (thread_flags & _TIF_UPROBE) 981 uprobe_notify_resume(regs); 982 983 if (thread_flags & _TIF_TASKWORK) > 984 do_task_work(); 985 986 if (thread_flags & _TIF_SIGPENDING) 987 do_signal(regs); 988 989 if (thread_flags & _TIF_NOTIFY_RESUME) { 990 clear_thread_flag(TIF_NOTIFY_RESUME); 991 tracehook_notify_resume(regs); 992 rseq_handle_notify_resume(NULL, regs); 993 } 994 995 if (thread_flags & _TIF_FOREIGN_FPSTATE) 996 fpsimd_restore_current_state(); 997 } 998 999 local_daif_mask(); 1000 thread_flags = READ_ONCE(current_thread_info()->flags); 1001 } while (thread_flags & _TIF_WORK_MASK); 1002 } 1003 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 8 months

1
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