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Petersen" Cc: oe-kbuild-all@lists.linux.dev, GR-ETH-Storage-Upstream@marvell.com, "James E . J . Bottomley" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, =?iso-8859-1?Q?Adri=E1n_Garc=EDa?= Casado Subject: Re: [PATCH] scsi: qedi: Add __printf to debug helpers and fix format strings Message-ID: <202611100825.B5pebp4Q-lkp@intel.com> References: <20261109141738.1624579-1-adriangarciacasado42@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: <20261109141738.1624579-1-adriangarciacasado42@gmail.com> Hi Adri=E1n, kernel test robot noticed the following build warnings: [auto build test WARNING on jejb-scsi/for-next] [also build test WARNING on mkp-scsi/for-next linus/master v7.4-rc2 next-20= 261109] [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/Adri-n-Garc-a-Casado= /scsi-qedi-Add-__printf-to-debug-helpers-and-fix-format-strings/20261109-15= 1738 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-n= ext patch link: https://lore.kernel.org/r/20261109141738.1624579-1-adriangar= ciacasado42%40gmail.com patch subject: [PATCH] scsi: qedi: Add __printf to debug helpers and fix fo= rmat strings config: csky-allmodconfig (https://download.01.org/0day-ci/archive/20261110= /202611100825.B5pebp4Q-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 16.2.0 reproduce (this is a W=3D1 build): (https://download.01.org/0day-ci/archive= /20261110/202611100825.B5pebp4Q-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new versio= n of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202611100825.B5pebp4Q-lkp@i= ntel.com/ All warnings (new ones prefixed by >>): In file included from drivers/scsi/qedi/qedi.h:19, from drivers/scsi/qedi/qedi_main.c:27: drivers/scsi/qedi/qedi_main.c: In function 'qedi_alloc_nvm_iscsi_cfg': >> drivers/scsi/qedi/qedi_main.c:1488:19: warning: format '%llx' expects ar= gument of type 'long long unsigned int', but argument 7 has type 'dma_addr_= t' {aka 'unsigned int'} [-Wformat=3D] 1488 | "NVM BUF addr=3D0x%p dma=3D0x%llx.\n", qedi->i= scsi_image, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1489 | qedi->nvm_buf_dma); | ~~~~~~~~~~~~~~~~~ | | | dma_addr_t {aka unsigned int} drivers/scsi/qedi/qedi_dbg.h:78:64: note: in definition of macro 'QEDI_I= NFO' 78 | qedi_dbg_info(pdev, __func__, __LINE__, level, f= mt, \ | ^= ~~ drivers/scsi/qedi/qedi_main.c:1488:47: note: format string is defined he= re 1488 | "NVM BUF addr=3D0x%p dma=3D0x%llx.\n", qedi->i= scsi_image, | ~~~^ | | | long long unsigned= int | %x drivers/scsi/qedi/qedi_main.c: In function 'qedi_alloc_global_queues': drivers/scsi/qedi/qedi_main.c:1754:1: error: could not split insn 1754 | } | ^ (insn 194 569 196 (set (reg:SI 3 a3 [orig:400 _253 ] [400]) (xor:SI (reg:SI 2 a2 [orig:401 random_kmalloc_seed ] [401]) (const:SI (plus:SI (symbol_ref:SI ("*.LANCHOR0") [flags 0x18= 2]) (const_int 625 [0x271]))))) "include/linux/slab.h":7= 62:52 288 {cskyv2_xorsi3} (expr_list:REG_DEAD (reg:SI 2 a2 [orig:401 random_kmalloc_seed ] [4= 01]) (nil))) during RTL pass: final drivers/scsi/qedi/qedi_main.c:1754:1: internal compiler error: in final_= scan_insn_1, at final.cc:2823 0x7f356d763d64 __libc_start_main ???:0 ../lib/gcc/csky-linux/16.2.0/ -D __KERNEL__ -D KBUILD_EXTRA_WARN1 -D CSK= YCPU_DEF_NAME=3D"ck807f" -D MODULE -D KBUILD_BASENAME=3D"qedi_main" -D KBUI= LD_MODNAME=3D"qedi" -D __KBUILD_MODNAME=3Dqedi -include include/linux/compi= ler-version.h -include include/linux/kconfig.h -include include/linux/compi= ler_types.h -MMD drivers/scsi/qedi/.qedi_main.o.d drivers/scsi/qedi/qedi_ma= in.c -quiet -dumpdir drivers/scsi/qedi/ -dumpbase qedi_main.c -dumpbase-ext= .c -mlittle-endian -mcpu=3Dck807 -mfloat-abi=3Dsoft -mdiv -mno-stack-size = -O2 -Wall -Wextra -Werror=3Dimplicit-function-declaration -Werror=3Dimplici= t-int -Werror=3Dreturn-type -Werror=3Dstrict-prototypes -Wno-format-securit= y -Wno-trigraphs -Wno-frame-address -Wno-address-of-packed-member -Wmissing= -declarations -Wmissing-prototypes -Wframe-larger-than=3D1280 -Wno-main -Wn= o-type-limits -Wdangling-pointer=3D0 -Wvla-larger-than=3D1 -Wno-pointer-sig= n -Wcast-function-type -Wno-unterminated-string-initialization -Warray-boun= ds=3D0 -Wstringop-overflow=3D0 -Walloc-size-larger-than=3D18446744073709551= 615EiB -Wimplicit-fallthrough=3D5 -Werror=3Ddate-time -Werror=3Dincompatibl= e-pointer-types -Werror=3Ddesignated-init -Wenum-conversion -Wunused -Wsugg= est-attribute=3Dformat -Wmissing-include-dirs -Wunused-const-variable=3D2 -= Wno-missing-field-initializers -Wno-shift-negative-value -Wno-maybe-uniniti= alized -Wno-sign-compare -Wno-unused-parameter -Wno-error=3Dreturn-type -Wr= eturn-type -Wundef -std=3Dgnu11 -p -fmacro-prefix-map=3D=3D -fshort-wchar -= fno-common -fno-PIE -fno-strict-aliasing -fms-extensions -fno-tree-vectoriz= e -fno-delete-null-pointer-checks -fno-allow-store-data-races -fno-reorder-= blocks -fno-ipa-cp-clone -fno-partial-inlining -fstack-protector-strong -ft= rivial-auto-var-init=3Dpattern -fzero-init-padding-bits=3Dall -fno-stack-cl= ash-protection -fdiagnostics-show-context=3D2 -fzero-call-used-regs=3Dused-= gpr -fno-inline-functions-called-once -fstrict-flex-arrays=3D3 -fno-strict-= overflow -fstack-check=3Dno -fconserve-stack -fno-builtin-wcslen -funsigned= -char -falign-functions=3D64 -o - Please submit a full bug report, with preprocessed source (by using -fre= port-bug). Please include the complete backtrace with any bug report. See for instructions. vim +1488 drivers/scsi/qedi/qedi_main.c c57ec8fb7c02532 Nilesh Javali 2017-06-27 1477 =20 c57ec8fb7c02532 Nilesh Javali 2017-06-27 1478 static int qedi_alloc_nv= m_iscsi_cfg(struct qedi_ctx *qedi) c57ec8fb7c02532 Nilesh Javali 2017-06-27 1479 { 750afb08ca71310 Luis Chamberlain 2019-01-04 1480 qedi->iscsi_image =3D d= ma_alloc_coherent(&qedi->pdev->dev, 872e192fab64388 Colin Ian King 2019-03-27 1481 sizeof(struc= t qedi_nvm_iscsi_image), 750afb08ca71310 Luis Chamberlain 2019-01-04 1482 &qedi->nvm_b= uf_dma, GFP_KERNEL); c77a2fa3ff8f73d Nilesh Javali 2018-08-29 1483 if (!qedi->iscsi_image)= { c57ec8fb7c02532 Nilesh Javali 2017-06-27 1484 QEDI_ERR(&qedi->dbg_ct= x, "Could not allocate NVM BUF.\n"); c57ec8fb7c02532 Nilesh Javali 2017-06-27 1485 return -ENOMEM; c57ec8fb7c02532 Nilesh Javali 2017-06-27 1486 } c57ec8fb7c02532 Nilesh Javali 2017-06-27 1487 QEDI_INFO(&qedi->dbg_ct= x, QEDI_LOG_INFO, c77a2fa3ff8f73d Nilesh Javali 2018-08-29 @1488 "NVM BUF addr=3D0x%p= dma=3D0x%llx.\n", qedi->iscsi_image, c57ec8fb7c02532 Nilesh Javali 2017-06-27 1489 qedi->nvm_buf_dma); c57ec8fb7c02532 Nilesh Javali 2017-06-27 1490 =20 c57ec8fb7c02532 Nilesh Javali 2017-06-27 1491 return 0; c57ec8fb7c02532 Nilesh Javali 2017-06-27 1492 } c57ec8fb7c02532 Nilesh Javali 2017-06-27 1493 =20 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki