* drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xcd0): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: ftrace_likely_update
@ 2026-07-28 21:18 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-07-28 21:18 UTC (permalink / raw)
To: oe-kbuild; +Cc: lkp
::::::
:::::: Manual check reason: "xtensa: dangerous relocation"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Peter Zijlstra <peterz@infradead.org>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Finn Thain <fthain@linux-m68k.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 62cc90241548d5570ee68e01aaba6506964e9811
commit: 80047d84eed25e9c92cfb9169980a0dfec110246 atomic: add alignment check to instrumented atomic operations
date: 6 months ago
:::::: branch date: 23 hours ago
:::::: commit date: 6 months ago
config: xtensa-randconfig-r054-20260727 (https://download.01.org/0day-ci/archive/20260729/202607290523.3dD7yeUe-lkp@intel.com/config)
compiler: xtensa-linux-gcc (GCC) 12.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260729/202607290523.3dD7yeUe-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
| Fixes: 80047d84eed2 ("atomic: add alignment check to instrumented atomic operations")
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202607290523.3dD7yeUe-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/mtd/chips/cfi_probe.c:266:(.xiptext+0x7af): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_read_query16':
include/linux/mtd/cfi.h:327:(.xiptext+0x7ce): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:328:(.xiptext+0x7dc): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:329:(.xiptext+0x7eb): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:329:(.xiptext+0x7f4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:330:(.xiptext+0x7fe): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:330:(.xiptext+0x80c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:330:(.xiptext+0x817): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:330:(.xiptext+0x820): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:330:(.xiptext+0x82a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_probe.o: in function `__arch_swab16':
arch/xtensa/include/uapi/asm/swab.h:60:(.xiptext+0x842): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_read_query16':
include/linux/mtd/cfi.h:336:(.xiptext+0x850): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:336:(.xiptext+0x85a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:336:(.xiptext+0x868): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:336:(.xiptext+0x874): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:336:(.xiptext+0x87c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:336:(.xiptext+0x887): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:336:(.xiptext+0x890): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `__arch_swab32':
arch/xtensa/include/uapi/asm/swab.h:24:(.xiptext+0x8ab): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_chip_setup':
drivers/mtd/chips/cfi_probe.c:267:(.xiptext+0x8b4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_read_query16':
include/linux/mtd/cfi.h:327:(.xiptext+0x8d3): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:328:(.xiptext+0x8df): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:329:(.xiptext+0x8eb): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:329:(.xiptext+0x8f4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:328:(.xiptext+0x8fe): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:330:(.xiptext+0x90c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:330:(.xiptext+0x917): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:330:(.xiptext+0x920): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:330:(.xiptext+0x92a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_probe.o: in function `__arch_swab16':
arch/xtensa/include/uapi/asm/swab.h:60:(.xiptext+0x942): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
arch/xtensa/include/uapi/asm/swab.h:67:(.xiptext+0x950): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_read_query16':
include/linux/mtd/cfi.h:336:(.xiptext+0x95a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:336:(.xiptext+0x968): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:336:(.xiptext+0x974): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:336:(.xiptext+0x97c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:336:(.xiptext+0x987): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:336:(.xiptext+0x990): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `__arch_swab32':
arch/xtensa/include/uapi/asm/swab.h:24:(.xiptext+0x9ab): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_read_query16':
include/linux/mtd/cfi.h:336:(.xiptext+0x9b7): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_chip_setup':
drivers/mtd/chips/cfi_probe.c:268:(.xiptext+0x9c0): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:271:(.xiptext+0x9dc): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: trace_hardirqs_on
drivers/mtd/chips/cfi_probe.c:271:(.xiptext+0x9eb): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_probe.c:272:(.xiptext+0x9f4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_read_query':
include/linux/mtd/cfi.h:309:(.xiptext+0xa03): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:311:(.xiptext+0xa0c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:311:(.xiptext+0xa14): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: (.text+0x8)
include/linux/mtd/cfi.h:314:(.xiptext+0xa1c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:320:(.xiptext+0xaae): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: _mcount
include/linux/mtd/cfi.h:320:(.xiptext+0xab7): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:320:(.xiptext+0xac3): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_cmp4
include/linux/mtd/cfi.h:320:(.xiptext+0xad2): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `__arch_swab32':
arch/xtensa/include/uapi/asm/swab.h:24:(.xiptext+0xade): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_cmp4
arch/xtensa/include/uapi/asm/swab.h:24:(.xiptext+0xae7): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_read_query':
include/linux/mtd/cfi.h:309:(.xiptext+0xafb): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:309:(.xiptext+0xb03): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:311:(.xiptext+0xb09): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: trace_hardirqs_off
include/linux/mtd/cfi.h:311:(.xiptext+0xb0f): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:313:(.xiptext+0xb28): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:313:(.xiptext+0xb30): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:314:(.xiptext+0xb4d): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: trace_hardirqs_on
include/linux/mtd/cfi.h:314:(.xiptext+0xb5c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:314:(.xiptext+0xb68): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:314:(.xiptext+0xb70): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:314:(.xiptext+0xb84): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
include/linux/mtd/cfi.h:320:(.xiptext+0xb94): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:320:(.xiptext+0xba8): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
include/linux/mtd/cfi.h:320:(.xiptext+0xbcb): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp1
include/linux/mtd/cfi.h:320:(.xiptext+0xbd4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `__arch_swab32':
arch/xtensa/include/uapi/asm/swab.h:24:(.xiptext+0xbef): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_probe.o: in function `cfi_chip_setup':
drivers/mtd/chips/cfi_probe.c:273:(.xiptext+0xbf8): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:277:(.xiptext+0xc1c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_probe.o: in function `arch_local_irq_enable':
arch/xtensa/include/asm/irqflags.h:61:(.xiptext+0xc24): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_early_fixup':
drivers/mtd/chips/cfi_probe.c:85:(.xiptext+0xc35): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: trace_hardirqs_on
drivers/mtd/chips/cfi_probe.c:85:(.xiptext+0xc41): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.o: in function `cfi_chip_setup':
drivers/mtd/chips/cfi_probe.c:286:(.xiptext+0xc67): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_probe.c:286:(.xiptext+0xc6f): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:286:(.xiptext+0xc80): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: trace_hardirqs_on
drivers/mtd/chips/cfi_probe.c:286:(.xiptext+0xc8c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:286:(.xiptext+0xc9f): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_cmp4
drivers/mtd/chips/cfi_probe.c:286:(.xiptext+0xcab): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:286:(.xiptext+0xcb8): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
>> drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xcd0): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: ftrace_likely_update
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xcdb): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xce4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xcf3): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: ftrace_likely_update
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xcfc): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd16): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: ftrace_likely_update
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd22): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp1
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd2b): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd43): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: ftrace_likely_update
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd53): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: ftrace_likely_update
>> drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd63): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: warn_slowpath_fmt
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd72): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: ftrace_likely_update
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd78): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_probe.c:98:(.xiptext+0xd87): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: ftrace_likely_update
drivers/mtd/chips/cfi_probe.o: in function `cfi_probe_chip':
drivers/mtd/chips/cfi_probe.c:101:(.xiptext+0xdc8): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: trace_hardirqs_on
drivers/mtd/chips/cfi_probe.c:107:(.xiptext+0xdd3): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_present':
drivers/mtd/chips/cfi_util.c:221:(.xiptext+0x32): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: _mcount
drivers/mtd/chips/cfi_util.c:222:(.xiptext+0x38): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:226:(.xiptext+0x4c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:227:(.xiptext+0x5c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:228:(.xiptext+0x6a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:234:(.xiptext+0xa3): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_cmp4
drivers/mtd/chips/cfi_util.c:237:(.xiptext+0xb1): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:237:(.xiptext+0xbf): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_cmp4
drivers/mtd/chips/cfi_util.c:240:(.xiptext+0xc8): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:240:(.xiptext+0xd6): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_cmp4
drivers/mtd/chips/cfi_util.c:240:(.xiptext+0xe6): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_off':
drivers/mtd/chips/cfi_util.c:287:(.xiptext+0x136): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: _mcount
drivers/mtd/chips/cfi_util.o: in function `cfi_send_gen_cmd':
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x13c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x14a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x163): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_off':
drivers/mtd/chips/cfi_util.c:292:(.xiptext+0x17b): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.c:292:(.xiptext+0x184): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:292:(.xiptext+0x193): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.o: in function `cfi_send_gen_cmd':
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x19c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x1aa): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_off':
drivers/mtd/chips/cfi_util.c:292:(.xiptext+0x1c0): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:292:(.xiptext+0x1cf): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.c:294:(.xiptext+0x1d8): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:249:(.xiptext+0x20a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: _mcount
drivers/mtd/chips/cfi_util.c:249:(.xiptext+0x210): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:249:(.xiptext+0x21e): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:249:(.xiptext+0x24c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:249:(.xiptext+0x26c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.c:249:(.xiptext+0x279): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_on':
drivers/mtd/chips/cfi_util.c:249:(.xiptext+0x287): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_send_gen_cmd':
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x29f): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x2c6): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_on':
drivers/mtd/chips/cfi_util.c:252:(.xiptext+0x2eb): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.c:253:(.xiptext+0x2f4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.o: in function `cfi_send_gen_cmd':
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x302): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:213:(.xiptext+0x32e): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:213:(.xiptext+0x353): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_on':
drivers/mtd/chips/cfi_util.c:259:(.xiptext+0x35c): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:259:(.xiptext+0x36b): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_build_cmd_addr':
drivers/mtd/chips/cfi_util.c:47:(.xiptext+0x397): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_on':
drivers/mtd/chips/cfi_util.c:264:(.xiptext+0x3c3): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_cmp4
drivers/mtd/chips/cfi_util.c:264:(.xiptext+0x3d7): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.o: in function `cfi_send_gen_cmd':
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x3e0): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x3ec): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x418): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_build_cmd_addr':
drivers/mtd/chips/cfi_util.c:54:(.xiptext+0x43b): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.c:54:(.xiptext+0x444): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:55:(.xiptext+0x452): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:47:(.xiptext+0x47e): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_send_gen_cmd':
drivers/mtd/chips/cfi_util.c:213:(.xiptext+0x4a8): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_cmp4
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_on':
drivers/mtd/chips/cfi_util.c:271:(.xiptext+0x4bb): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.o: in function `cfi_send_gen_cmd':
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x4c4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:208:(.xiptext+0x4d0): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.o: in function `cfi_build_cmd_addr':
drivers/mtd/chips/cfi_util.c:47:(.xiptext+0x4fa): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: cfi_build_cmd
drivers/mtd/chips/cfi_util.c:47:(.xiptext+0x522): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.c:54:(.xiptext+0x52b): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.o: in function `cfi_qry_mode_on':
drivers/mtd/chips/cfi_util.c:278:(.xiptext+0x59a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: _mcount
drivers/mtd/chips/cfi_util.c:278:(.xiptext+0x5a0): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:282:(.xiptext+0x5ba): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp2
drivers/mtd/chips/cfi_util.c:282:(.xiptext+0x5c9): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:282:(.xiptext+0x5d4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __kmalloc_noprof
drivers/mtd/chips/cfi_util.c:282:(.xiptext+0x5df): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:282:(.xiptext+0x5f4): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.c:282:(.xiptext+0x5ff): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x605): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: trace_hardirqs_off
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x60b): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x61e): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp2
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x626): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x640): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: trace_hardirqs_on
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x656): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x660): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x67a): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_const_cmp4
drivers/mtd/chips/cfi_util.c:299:(.xiptext+0x688): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __sanitizer_cov_trace_pc
drivers/mtd/chips/cfi_util.o: in function `cfi_read_pri':
vim +98 drivers/mtd/chips/cfi_probe.c
b1c97e2335f24db Aaron Sierra 2018-04-30 90
^1da177e4c3f415 Linus Torvalds 2005-04-16 91 /* check for QRY.
^1da177e4c3f415 Linus Torvalds 2005-04-16 92 in: interleave,type,mode
^1da177e4c3f415 Linus Torvalds 2005-04-16 93 ret: table index, <0 for error
^1da177e4c3f415 Linus Torvalds 2005-04-16 94 */
^1da177e4c3f415 Linus Torvalds 2005-04-16 95
^1da177e4c3f415 Linus Torvalds 2005-04-16 96 static int __xipram cfi_probe_chip(struct map_info *map, __u32 base,
^1da177e4c3f415 Linus Torvalds 2005-04-16 97 unsigned long *chip_map, struct cfi_private *cfi)
^1da177e4c3f415 Linus Torvalds 2005-04-16 @98 {
^1da177e4c3f415 Linus Torvalds 2005-04-16 99 int i;
^1da177e4c3f415 Linus Torvalds 2005-04-16 100
^1da177e4c3f415 Linus Torvalds 2005-04-16 101 if ((base + 0) >= map->size) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 102 printk(KERN_NOTICE
^1da177e4c3f415 Linus Torvalds 2005-04-16 103 "Probe at base[0x00](0x%08lx) past the end of the map(0x%08lx)\n",
^1da177e4c3f415 Linus Torvalds 2005-04-16 104 (unsigned long)base, map->size -1);
^1da177e4c3f415 Linus Torvalds 2005-04-16 105 return 0;
^1da177e4c3f415 Linus Torvalds 2005-04-16 106 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 107 if ((base + 0xff) >= map->size) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 108 printk(KERN_NOTICE
^1da177e4c3f415 Linus Torvalds 2005-04-16 109 "Probe at base[0x55](0x%08lx) past the end of the map(0x%08lx)\n",
^1da177e4c3f415 Linus Torvalds 2005-04-16 110 (unsigned long)base + 0x55, map->size -1);
^1da177e4c3f415 Linus Torvalds 2005-04-16 111 return 0;
^1da177e4c3f415 Linus Torvalds 2005-04-16 112 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 113
^1da177e4c3f415 Linus Torvalds 2005-04-16 114 xip_disable();
c314dfdc358847e David Woodhouse 2008-08-07 115 if (!cfi_qry_mode_on(base, map, cfi)) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 116 xip_enable(base, map, cfi);
^1da177e4c3f415 Linus Torvalds 2005-04-16 117 return 0;
^1da177e4c3f415 Linus Torvalds 2005-04-16 118 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 119
^1da177e4c3f415 Linus Torvalds 2005-04-16 120 if (!cfi->numchips) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 121 /* This is the first time we're called. Set up the CFI
^1da177e4c3f415 Linus Torvalds 2005-04-16 122 stuff accordingly and return */
^1da177e4c3f415 Linus Torvalds 2005-04-16 123 return cfi_chip_setup(map, cfi);
^1da177e4c3f415 Linus Torvalds 2005-04-16 124 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 125
^1da177e4c3f415 Linus Torvalds 2005-04-16 126 /* Check each previous chip to see if it's an alias */
^1da177e4c3f415 Linus Torvalds 2005-04-16 127 for (i=0; i < (base >> cfi->chipshift); i++) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 128 unsigned long start;
^1da177e4c3f415 Linus Torvalds 2005-04-16 129 if(!test_bit(i, chip_map)) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 130 /* Skip location; no valid chip at this address */
^1da177e4c3f415 Linus Torvalds 2005-04-16 131 continue;
^1da177e4c3f415 Linus Torvalds 2005-04-16 132 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 133 start = i << cfi->chipshift;
^1da177e4c3f415 Linus Torvalds 2005-04-16 134 /* This chip should be in read mode if it's one
^1da177e4c3f415 Linus Torvalds 2005-04-16 135 we've already touched. */
c314dfdc358847e David Woodhouse 2008-08-07 136 if (cfi_qry_present(map, start, cfi)) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 137 /* Eep. This chip also had the QRY marker.
^1da177e4c3f415 Linus Torvalds 2005-04-16 138 * Is it an alias for the new one? */
c314dfdc358847e David Woodhouse 2008-08-07 139 cfi_qry_mode_off(start, map, cfi);
^1da177e4c3f415 Linus Torvalds 2005-04-16 140
^1da177e4c3f415 Linus Torvalds 2005-04-16 141 /* If the QRY marker goes away, it's an alias */
c314dfdc358847e David Woodhouse 2008-08-07 142 if (!cfi_qry_present(map, start, cfi)) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 143 xip_allowed(base, map);
^1da177e4c3f415 Linus Torvalds 2005-04-16 144 printk(KERN_DEBUG "%s: Found an alias at 0x%x for the chip at 0x%lx\n",
^1da177e4c3f415 Linus Torvalds 2005-04-16 145 map->name, base, start);
^1da177e4c3f415 Linus Torvalds 2005-04-16 146 return 0;
^1da177e4c3f415 Linus Torvalds 2005-04-16 147 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 148 /* Yes, it's actually got QRY for data. Most
^1da177e4c3f415 Linus Torvalds 2005-04-16 149 * unfortunate. Stick the new chip in read mode
^1da177e4c3f415 Linus Torvalds 2005-04-16 150 * too and if it's the same, assume it's an alias. */
^1da177e4c3f415 Linus Torvalds 2005-04-16 151 /* FIXME: Use other modes to do a proper check */
c314dfdc358847e David Woodhouse 2008-08-07 152 cfi_qry_mode_off(base, map, cfi);
^1da177e4c3f415 Linus Torvalds 2005-04-16 153
c314dfdc358847e David Woodhouse 2008-08-07 154 if (cfi_qry_present(map, base, cfi)) {
^1da177e4c3f415 Linus Torvalds 2005-04-16 155 xip_allowed(base, map);
^1da177e4c3f415 Linus Torvalds 2005-04-16 156 printk(KERN_DEBUG "%s: Found an alias at 0x%x for the chip at 0x%lx\n",
^1da177e4c3f415 Linus Torvalds 2005-04-16 157 map->name, base, start);
^1da177e4c3f415 Linus Torvalds 2005-04-16 158 return 0;
^1da177e4c3f415 Linus Torvalds 2005-04-16 159 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 160 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 161 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 162
^1da177e4c3f415 Linus Torvalds 2005-04-16 163 /* OK, if we got to here, then none of the previous chips appear to
^1da177e4c3f415 Linus Torvalds 2005-04-16 164 be aliases for the current one. */
^1da177e4c3f415 Linus Torvalds 2005-04-16 165 set_bit((base >> cfi->chipshift), chip_map); /* Update chip map */
^1da177e4c3f415 Linus Torvalds 2005-04-16 166 cfi->numchips++;
^1da177e4c3f415 Linus Torvalds 2005-04-16 167
^1da177e4c3f415 Linus Torvalds 2005-04-16 168 /* Put it back into Read Mode */
c314dfdc358847e David Woodhouse 2008-08-07 169 cfi_qry_mode_off(base, map, cfi);
^1da177e4c3f415 Linus Torvalds 2005-04-16 170 xip_allowed(base, map);
^1da177e4c3f415 Linus Torvalds 2005-04-16 171
^1da177e4c3f415 Linus Torvalds 2005-04-16 172 printk(KERN_INFO "%s: Found %d x%d devices at 0x%x in %d-bit bank\n",
^1da177e4c3f415 Linus Torvalds 2005-04-16 173 map->name, cfi->interleave, cfi->device_type*8, base,
^1da177e4c3f415 Linus Torvalds 2005-04-16 174 map->bankwidth*8);
^1da177e4c3f415 Linus Torvalds 2005-04-16 175
^1da177e4c3f415 Linus Torvalds 2005-04-16 176 return 1;
^1da177e4c3f415 Linus Torvalds 2005-04-16 177 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 178
:::::: The code at line 98 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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