diff mbox series

md: yet another CI email test - do not review

Message ID 20241003180040.6808-1-paulluselinux@gmail.com (mailing list archive)
State Changes Requested
Headers show
Series md: yet another CI email test - do not review | expand

Checks

Context Check Description
mdraidci/vmtest-md-6_12-PR fail PR summary
mdraidci/vmtest-md-6_12-VM_Test-0 fail Logs for per-patch-testing

Commit Message

Paul E Luse Oct. 3, 2024, 6 p.m. UTC 
CI email test

Signed-off-by: Paul Luse <paulluselinux@gmail.com>
---
 drivers/md/raid1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

kernel test robot Oct. 4, 2024, 9:55 p.m. UTC | #1 
Hi Paul,

kernel test robot noticed the following build errors:

[auto build test ERROR on song-md/md-next]
[also build test ERROR on linus/master v6.12-rc1 next-20241004]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Paul-Luse/md-yet-another-CI-email-test-do-not-review/20241004-020247
base:   https://git.kernel.org/pub/scm/linux/kernel/git/song/md.git md-next
patch link:    https://lore.kernel.org/r/20241003180040.6808-1-paulluselinux%40gmail.com
patch subject: [PATCH] md: yet another CI email test - do not review
config: parisc-defconfig (https://download.01.org/0day-ci/archive/20241005/202410050528.RsgauQz4-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241005/202410050528.RsgauQz4-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410050528.RsgauQz4-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/md/raid1.c: In function 'check_and_add_serial':
>> drivers/md/raid1.c:68:9: error: 'xxx' undeclared (first use in this function)
      68 |         xxx
         |         ^~~
   drivers/md/raid1.c:68:9: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/md/raid1.c:68:12: error: expected ';' before 'do'
      68 |         xxx
         |            ^
         |            ;


vim +/xxx +68 drivers/md/raid1.c

    54	
    55	#define START(node) ((node)->start)
    56	#define LAST(node) ((node)->last)
    57	INTERVAL_TREE_DEFINE(struct serial_info, node, sector_t, _subtree_last,
    58			     START, LAST, static inline, raid1_rb);
    59	
    60	static int check_and_add_serial(struct md_rdev *rdev, struct r1bio *r1_bio,
    61					struct serial_info *si, int idx)
    62	{
    63		unsigned long flags;
    64		int ret = 0;
    65		sector_t lo = r1_bio->sector;
    66		sector_t hi = lo + r1_bio->sectors;
    67		struct serial_in_rdev *serial = &rdev->serial[idx];
  > 68		xxx
    69		spin_lock_irqsave(&serial->serial_lock, flags);
    70		/* collision happened */
    71		if (raid1_rb_iter_first(&serial->serial_rb, lo, hi))
    72			ret = -EBUSY;
    73		else {
    74			si->start = lo;
    75			si->last = hi;
    76			raid1_rb_insert(si, &serial->serial_rb);
    77		}
    78		spin_unlock_irqrestore(&serial->serial_lock, flags);
    79	
    80		return ret;
    81	}
    82
kernel test robot Oct. 4, 2024, 10:37 p.m. UTC | #2 
Hi Paul,

kernel test robot noticed the following build errors:

[auto build test ERROR on song-md/md-next]
[also build test ERROR on linus/master v6.12-rc1 next-20241004]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Paul-Luse/md-yet-another-CI-email-test-do-not-review/20241004-020247
base:   https://git.kernel.org/pub/scm/linux/kernel/git/song/md.git md-next
patch link:    https://lore.kernel.org/r/20241003180040.6808-1-paulluselinux%40gmail.com
patch subject: [PATCH] md: yet another CI email test - do not review
config: um-randconfig-r072-20241005 (https://download.01.org/0day-ci/archive/20241005/202410050657.UecRCw2W-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project fef3566a25ff0e34fb87339ba5e13eca17cec00f)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241005/202410050657.UecRCw2W-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410050657.UecRCw2W-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from drivers/md/raid1.c:28:
   In file included from include/linux/blkdev.h:9:
   In file included from include/linux/blk_types.h:10:
   In file included from include/linux/bvec.h:10:
   In file included from include/linux/highmem.h:8:
   In file included from include/linux/cacheflush.h:5:
   In file included from arch/um/include/asm/cacheflush.h:4:
   In file included from arch/um/include/asm/tlbflush.h:9:
   In file included from include/linux/mm.h:2177:
   include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
     522 |         return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
         |                               ~~~~~~~~~~~ ^ ~~~
   In file included from drivers/md/raid1.c:28:
   In file included from include/linux/blkdev.h:9:
   In file included from include/linux/blk_types.h:10:
   In file included from include/linux/bvec.h:10:
   In file included from include/linux/highmem.h:12:
   In file included from include/linux/hardirq.h:11:
   In file included from arch/um/include/asm/hardirq.h:5:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/um/include/asm/io.h:24:
   include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     547 |         val = __raw_readb(PCI_IOBASE + addr);
         |                           ~~~~~~~~~~ ^
   include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     560 |         val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
         |                                                         ~~~~~~~~~~ ^
   include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
      37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
         |                                                   ^
   In file included from drivers/md/raid1.c:28:
   In file included from include/linux/blkdev.h:9:
   In file included from include/linux/blk_types.h:10:
   In file included from include/linux/bvec.h:10:
   In file included from include/linux/highmem.h:12:
   In file included from include/linux/hardirq.h:11:
   In file included from arch/um/include/asm/hardirq.h:5:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/um/include/asm/io.h:24:
   include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     573 |         val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
         |                                                         ~~~~~~~~~~ ^
   include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
      35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
         |                                                   ^
   In file included from drivers/md/raid1.c:28:
   In file included from include/linux/blkdev.h:9:
   In file included from include/linux/blk_types.h:10:
   In file included from include/linux/bvec.h:10:
   In file included from include/linux/highmem.h:12:
   In file included from include/linux/hardirq.h:11:
   In file included from arch/um/include/asm/hardirq.h:5:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/um/include/asm/io.h:24:
   include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     584 |         __raw_writeb(value, PCI_IOBASE + addr);
         |                             ~~~~~~~~~~ ^
   include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     594 |         __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
         |                                                       ~~~~~~~~~~ ^
   include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     604 |         __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
         |                                                       ~~~~~~~~~~ ^
   include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     692 |         readsb(PCI_IOBASE + addr, buffer, count);
         |                ~~~~~~~~~~ ^
   include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     700 |         readsw(PCI_IOBASE + addr, buffer, count);
         |                ~~~~~~~~~~ ^
   include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     708 |         readsl(PCI_IOBASE + addr, buffer, count);
         |                ~~~~~~~~~~ ^
   include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     717 |         writesb(PCI_IOBASE + addr, buffer, count);
         |                 ~~~~~~~~~~ ^
   include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     726 |         writesw(PCI_IOBASE + addr, buffer, count);
         |                 ~~~~~~~~~~ ^
   include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
     735 |         writesl(PCI_IOBASE + addr, buffer, count);
         |                 ~~~~~~~~~~ ^
>> drivers/md/raid1.c:68:2: error: use of undeclared identifier 'xxx'
      68 |         xxx
         |         ^
   13 warnings and 1 error generated.


vim +/xxx +68 drivers/md/raid1.c

    54	
    55	#define START(node) ((node)->start)
    56	#define LAST(node) ((node)->last)
    57	INTERVAL_TREE_DEFINE(struct serial_info, node, sector_t, _subtree_last,
    58			     START, LAST, static inline, raid1_rb);
    59	
    60	static int check_and_add_serial(struct md_rdev *rdev, struct r1bio *r1_bio,
    61					struct serial_info *si, int idx)
    62	{
    63		unsigned long flags;
    64		int ret = 0;
    65		sector_t lo = r1_bio->sector;
    66		sector_t hi = lo + r1_bio->sectors;
    67		struct serial_in_rdev *serial = &rdev->serial[idx];
  > 68		xxx
    69		spin_lock_irqsave(&serial->serial_lock, flags);
    70		/* collision happened */
    71		if (raid1_rb_iter_first(&serial->serial_rb, lo, hi))
    72			ret = -EBUSY;
    73		else {
    74			si->start = lo;
    75			si->last = hi;
    76			raid1_rb_insert(si, &serial->serial_rb);
    77		}
    78		spin_unlock_irqrestore(&serial->serial_lock, flags);
    79	
    80		return ret;
    81	}
    82
diff mbox series

Patch

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index f55c8e67d059..c6d474b5d5dd 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -62,7 +62,7 @@  static int check_and_add_serial(struct md_rdev *rdev, struct r1bio *r1_bio,
 	sector_t lo = r1_bio->sector;
 	sector_t hi = lo + r1_bio->sectors;
 	struct serial_in_rdev *serial = &rdev->serial[idx];
-
+	xxx
 	spin_lock_irqsave(&serial->serial_lock, flags);
 	/* collision happened */
 	if (raid1_rb_iter_first(&serial->serial_rb, lo, hi))