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Date: Fri, 15 Dec 2023 21:47:22 +0800
From: kernel test robot <lkp@...el.com>
To: "Darrick J. Wong" <djwong@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Dave Chinner <dchinner@...hat.com>
Subject: fs/xfs/scrub/fscounters.c:227:(.text+0xaa0): relocation truncated to
fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 3f7168591ebf7bbdb91797d02b1afaf00a4289b1
commit: ce85a1e04645b1ed386b074297df27ab5b8801c0 xfs: stabilize fs summary counters for online fsck
date: 4 months ago
config: csky-randconfig-r033-20230427 (https://download.01.org/0day-ci/archive/20231215/202312152147.JntukftP-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231215/202312152147.JntukftP-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312152147.JntukftP-lkp@intel.com/
All errors (new ones prefixed by >>):
fs/xfs/scrub/fscounters.o: in function `__fatal_signal_pending':
>> include/linux/sched/signal.h:406:(.text+0xa0a): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.o: in function `xfs_buf_relse':
>> fs/xfs/xfs_buf.h:285:(.text+0xa2a): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/xfs_buf.h:286:(.text+0xa36): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.o: in function `kmalloc_type':
>> include/linux/slab.h:395:(.text+0xa6c): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.o: in function `kmalloc':
include/linux/slab.h:582:(.text+0xa80): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.o: in function `xchk_setup_fscounters':
>> fs/xfs/scrub/fscounters.c:227:(.text+0xaa0): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.c:230:(.text+0xaaa): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.c:240:(.text+0xac2): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.c:245:(.text+0xad4): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.c:218:(.text+0xae0): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table'
fs/xfs/scrub/fscounters.o: in function `xchk_fscounters':
fs/xfs/scrub/fscounters.c:515:(.text+0xb30): additional relocation overflows omitted from the output
vim +227 fs/xfs/scrub/fscounters.c
ce85a1e04645b1 Darrick J. Wong 2023-08-04 205
75efa57d0bf5fc Darrick J. Wong 2019-04-25 206 int
75efa57d0bf5fc Darrick J. Wong 2019-04-25 207 xchk_setup_fscounters(
026f57ebe1beea Darrick J. Wong 2021-04-07 208 struct xfs_scrub *sc)
75efa57d0bf5fc Darrick J. Wong 2019-04-25 209 {
75efa57d0bf5fc Darrick J. Wong 2019-04-25 210 struct xchk_fscounters *fsc;
75efa57d0bf5fc Darrick J. Wong 2019-04-25 211 int error;
75efa57d0bf5fc Darrick J. Wong 2019-04-25 212
466c525d6d35e6 Darrick J. Wong 2023-04-11 213 /*
466c525d6d35e6 Darrick J. Wong 2023-04-11 214 * If the AGF doesn't track btreeblks, we have to lock the AGF to count
466c525d6d35e6 Darrick J. Wong 2023-04-11 215 * btree block usage by walking the actual btrees.
466c525d6d35e6 Darrick J. Wong 2023-04-11 216 */
466c525d6d35e6 Darrick J. Wong 2023-04-11 217 if (!xfs_has_lazysbcount(sc->mp))
466c525d6d35e6 Darrick J. Wong 2023-04-11 218 xchk_fsgates_enable(sc, XCHK_FSGATES_DRAIN);
466c525d6d35e6 Darrick J. Wong 2023-04-11 219
306195f355bbdc Darrick J. Wong 2022-11-06 220 sc->buf = kzalloc(sizeof(struct xchk_fscounters), XCHK_GFP_FLAGS);
75efa57d0bf5fc Darrick J. Wong 2019-04-25 221 if (!sc->buf)
75efa57d0bf5fc Darrick J. Wong 2019-04-25 222 return -ENOMEM;
ce85a1e04645b1 Darrick J. Wong 2023-08-04 223 sc->buf_cleanup = xchk_fscounters_cleanup;
75efa57d0bf5fc Darrick J. Wong 2019-04-25 224 fsc = sc->buf;
e74331d6fa2c21 Darrick J. Wong 2022-11-06 225 fsc->sc = sc;
75efa57d0bf5fc Darrick J. Wong 2019-04-25 226
75efa57d0bf5fc Darrick J. Wong 2019-04-25 @227 xfs_icount_range(sc->mp, &fsc->icount_min, &fsc->icount_max);
75efa57d0bf5fc Darrick J. Wong 2019-04-25 228
75efa57d0bf5fc Darrick J. Wong 2019-04-25 229 /* We must get the incore counters set up before we can proceed. */
75efa57d0bf5fc Darrick J. Wong 2019-04-25 230 error = xchk_fscount_warmup(sc);
75efa57d0bf5fc Darrick J. Wong 2019-04-25 231 if (error)
75efa57d0bf5fc Darrick J. Wong 2019-04-25 232 return error;
75efa57d0bf5fc Darrick J. Wong 2019-04-25 233
ce85a1e04645b1 Darrick J. Wong 2023-08-04 234 /*
ce85a1e04645b1 Darrick J. Wong 2023-08-04 235 * Pause all writer activity in the filesystem while we're scrubbing to
ce85a1e04645b1 Darrick J. Wong 2023-08-04 236 * reduce the likelihood of background perturbations to the counters
ce85a1e04645b1 Darrick J. Wong 2023-08-04 237 * throwing off our calculations.
ce85a1e04645b1 Darrick J. Wong 2023-08-04 238 */
ce85a1e04645b1 Darrick J. Wong 2023-08-04 239 if (sc->flags & XCHK_TRY_HARDER) {
ce85a1e04645b1 Darrick J. Wong 2023-08-04 240 error = xchk_fscounters_freeze(sc);
ce85a1e04645b1 Darrick J. Wong 2023-08-04 241 if (error)
ce85a1e04645b1 Darrick J. Wong 2023-08-04 242 return error;
ce85a1e04645b1 Darrick J. Wong 2023-08-04 243 }
ce85a1e04645b1 Darrick J. Wong 2023-08-04 244
ce85a1e04645b1 Darrick J. Wong 2023-08-04 245 return xfs_trans_alloc_empty(sc->mp, &sc->tp);
75efa57d0bf5fc Darrick J. Wong 2019-04-25 246 }
75efa57d0bf5fc Darrick J. Wong 2019-04-25 247
:::::: The code at line 227 was first introduced by commit
:::::: 75efa57d0bf5fcf650a183f0ce0dc011ba8c4bc8 xfs: add online scrub for superblock counters
:::::: TO: Darrick J. Wong <darrick.wong@...cle.com>
:::::: CC: Darrick J. Wong <darrick.wong@...cle.com>
--
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https://github.com/intel/lkp-tests/wiki
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