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charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git objtool/break-stuff head: 5daebdfce36d5b286c19eafeb6a44bb73d7f721c commit: 92c6d838b7e6d873c20b11ada80909fc590160cf [4/4] objtool: Change "warning:" to "error:" for CONFIG_OBJTOOL_WERROR config: loongarch-randconfig-001-20250115 (https://download.01.org/0day-ci/archive/20250115/202501150853.RqQO2B4M-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250115/202501150853.RqQO2B4M-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202501150853.RqQO2B4M-lkp@intel.com/ All errors (new ones prefixed by >>): >> kernel/bpf/core.o: error: objtool: ___bpf_prog_run+0x74: sibling call from callable instruction with modified stack frame >> kernel/bpf/core.o: error: objtool: ___bpf_prog_run+0x0: <=== (sym) 0000 00000000000009e0 <___bpf_prog_run>: 0000 9e0: 03400000 nop 0004 9e4: 03400000 nop 0008 9e8: 02fe4063 addi.d $sp, $sp, -112 000c 9ec: 29c0e07b st.d $s4, $sp, 56 0010 9f0: 1a00001b pcalau12i $s4, 0 9f0: R_LARCH_PCALA_HI20 jumptable.26 0014 9f4: 29c16077 st.d $s0, $sp, 88 0018 9f8: 29c14078 st.d $s1, $sp, 80 001c 9fc: 29c0c07c st.d $s5, $sp, 48 0020 a00: 29c0a07d st.d $s6, $sp, 40 0024 a04: 29c1a061 st.d $ra, $sp, 104 0028 a08: 29c18076 st.d $fp, $sp, 96 002c a0c: 29c12079 st.d $s2, $sp, 72 0030 a10: 29c1007a st.d $s3, $sp, 64 0034 a14: 29c0807e st.d $s7, $sp, 32 0038 a18: 29c0607f st.d $s8, $sp, 24 003c a1c: 0015001d move $s6, $zero 0040 a20: 00150098 move $s1, $a0 0044 a24: 001500b7 move $s0, $a1 0048 a28: 02c0037b addi.d $s4, $s4, 0 a28: R_LARCH_PCALA_LO12 jumptable.26 004c a2c: 0281401c li.w $s5, 80 0050 a30: 001502e4 move $a0, $s0 0054 a34: 54000000 bl 0 # a34 <___bpf_prog_run+0x54> a34: R_LARCH_B26 __asan_load1_noabort 0058 a38: 2a0002f9 ld.bu $s2, $s0, 0 005c a3c: 00410f3a slli.d $s3, $s2, 0x3 0060 a40: 0010eb64 add.d $a0, $s4, $s3 0064 a44: 54000000 bl 0 # a44 <___bpf_prog_run+0x64> a44: R_LARCH_B26 __asan_load8_noabort 0068 a48: 380c6b6c ldx.d $t0, $s4, $s3 006c a4c: 0040833e slli.w $s7, $s2, 0x0 0070 a50: 02c012fa addi.d $s3, $s0, 4 0074 a54: 4c000180 jr $t0 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki