Buildresult: linux-next/s390-allmodconfig/s390x-gcc4.6 built on Jul 26 2018, 19:52

kisskb

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Status:	Failed
Date/Time:	Jul 26 2018, 19:52
Duration:	0:04:23.127852
Builder:	ka1
Revision:	Add linux-next specific files for 20180726 (`9794259a94cbe81a7975fd5b2d1d4b17df5897a4)`
Target:	linux-next/s390-allmodconfig/s390x-gcc4.6
Branch:	linux-next
Compiler:	s390x-gcc4.6 (s390x-linux-gcc (GCC) 4.6.3)
Config:	allmodconfig (download)
Log:	Download original Possible errors drivers/fsi/fsi-master-ast-cf.c:440:13: error: conflicting types for 'dump_trace' make[3]: * [drivers/fsi/fsi-master-ast-cf.o] Error 1 make[2]: * [drivers/fsi] Error 2 make[1]: * [drivers] Error 2 make: * [sub-make] Error 2 Possible warnings (145) <stdin>:1338:2: warning: #warning syscall open_tree not implemented [-Wcpp] <stdin>:1341:2: warning: #warning syscall move_mount not implemented [-Wcpp] <stdin>:1344:2: warning: #warning syscall fsopen not implemented [-Wcpp] <stdin>:1347:2: warning: #warning syscall fsmount not implemented [-Wcpp] <stdin>:1350:2: warning: #warning syscall fspick not implemented [-Wcpp] <stdin>:1353:2: warning: #warning syscall fsinfo not implemented [-Wcpp] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/s390/crypto/aes_s390.c:217:1: warning: 'fallback_blk_dec' uses dynamic stack allocation [enabled by default] arch/s390/crypto/aes_s390.c:234:1: warning: 'fallback_blk_enc' uses dynamic stack allocation [enabled by default] arch/s390/crypto/aes_s390.c:486:1: warning: 'xts_fallback_decrypt' uses dynamic stack allocation [enabled by default] arch/s390/crypto/aes_s390.c:505:1: warning: 'xts_fallback_encrypt' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7640:1: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default] kernel/events/core.c:9121:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7681:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default] kernel/events/core.c:6574:1: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:6853:1: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7209:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7046:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:6947:1: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7569:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7477:1: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:7510:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8318:1: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default] kernel/events/core.c:8006:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default] kernel/events/ring_buffer.c:238:1: warning: 'perf_output_begin_forward' uses dynamic stack allocation [enabled by default] kernel/events/ring_buffer.c:244:1: warning: 'perf_output_begin_backward' uses dynamic stack allocation [enabled by default] kernel/events/ring_buffer.c:252:1: warning: 'perf_output_begin' uses dynamic stack allocation [enabled by default] kernel/smp.c:307:1: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default] kernel/rseq.c:249:1: warning: 'rseq_ip_fixup' uses dynamic stack allocation [enabled by default] kernel/rseq.c:301:1: warning: 'rseq_syscall' uses dynamic stack allocation [enabled by default] crypto/seqiv.c:115:1: warning: 'seqiv_aead_encrypt' uses dynamic stack allocation [enabled by default] crypto/shash.c:141:1: warning: 'shash_final_unaligned' uses dynamic stack allocation [enabled by default] crypto/shash.c:105:1: warning: 'shash_update_unaligned' uses dynamic stack allocation [enabled by default] include/asm-generic/io.h:232:15: warning: 'px_is' may be used uninitialized in this function [-Wuninitialized] include/asm-generic/io.h:232:15: warning: 'px_cmd' may be used uninitialized in this function [-Wuninitialized] crypto/hmac.c:88:1: warning: 'hmac_setkey' uses dynamic stack allocation [enabled by default] arch/s390/kernel/perf_cpum_sf.c:1075:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default] drivers/atm/ambassador.c:1762:3: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] security/apparmor/crypto.c:64:1: warning: 'aa_calc_hash' uses dynamic stack allocation [enabled by default] security/apparmor/crypto.c:106:1: warning: 'aa_calc_profile_hash' uses dynamic stack allocation [enabled by default] security/integrity/ima/ima_crypto.c:600:1: warning: 'calc_buffer_shash_tfm' uses dynamic stack allocation [enabled by default] security/integrity/ima/ima_crypto.c:667:1: warning: 'ima_calc_boot_aggregate_tfm' uses dynamic stack allocation [enabled by default] security/integrity/ima/ima_crypto.c:388:1: warning: 'ima_calc_file_hash_tfm' uses dynamic stack allocation [enabled by default] security/integrity/ima/ima_crypto.c:493:1: warning: 'ima_calc_field_array_hash_tfm.isra.3' uses dynamic stack allocation [enabled by default] crypto/cbc.c:79:1: warning: 'crypto_cbc_decrypt' uses dynamic stack allocation [enabled by default] security/keys/encrypted-keys/encrypted.c:337:1: warning: 'calc_hash' uses dynamic stack allocation [enabled by default] crypto/gcm.c:1077:1: warning: 'crypto_rfc4543_copy_src_to_dst' uses dynamic stack allocation [enabled by default] drivers/block/drbd/drbd_worker.c:325:1: warning: 'drbd_csum_ee' uses dynamic stack allocation [enabled by default] drivers/block/drbd/drbd_worker.c:352:1: warning: 'drbd_csum_bio' uses dynamic stack allocation [enabled by default] mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] crypto/echainiv.c:88:1: warning: 'echainiv_encrypt' uses dynamic stack allocation [enabled by default] fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] crypto/xcbc.c:79:1: warning: 'crypto_xcbc_digest_setkey' uses dynamic stack allocation [enabled by default] drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] mm/slub.c:2128:1: warning: 'deactivate_slab.isra.49' uses dynamic stack allocation [enabled by default] mm/slub.c:2196:1: warning: 'unfreeze_partials.isra.50' uses dynamic stack allocation [enabled by default] drivers/block/drbd/drbd_receiver.c:5400:1: warning: 'drbd_do_auth' uses dynamic stack allocation [enabled by default] mm/slub.c:1828:1: warning: 'get_partial_node.isra.51' uses dynamic stack allocation [enabled by default] drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] mm/slub.c:2583:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default] mm/slub.c:2884:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default] crypto/ccm.c:235:1: warning: 'crypto_ccm_auth' uses dynamic stack allocation [enabled by default] fs/crypto/keyinfo.c:250:1: warning: 'derive_essiv_salt' uses dynamic stack allocation [enabled by default] crypto/cryptd.c:533:1: warning: 'cryptd_skcipher_decrypt' uses dynamic stack allocation [enabled by default] crypto/cryptd.c:505:1: warning: 'cryptd_skcipher_encrypt' uses dynamic stack allocation [enabled by default] sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] crypto/authenc.c:197:1: warning: 'crypto_authenc_copy_assoc' uses dynamic stack allocation [enabled by default] fs/ecryptfs/crypto.c:75:1: warning: 'ecryptfs_hash_digest' uses dynamic stack allocation [enabled by default] crypto/authencesn.c:194:1: warning: 'crypto_authenc_esn_copy' uses dynamic stack allocation [enabled by default] crypto/algif_hash.c:276:1: warning: 'hash_accept' uses dynamic stack allocation [enabled by default] sound/soc/amd/acp-da7219-max98357a.c:367:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:208:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:211:7: warning: 'i' may be used uninitialized in this function [-Wuninitialized] crypto/algif_aead.c:90:1: warning: 'crypto_aead_copy_sgl' uses dynamic stack allocation [enabled by default] drivers/block/cryptoloop.c:167:1: warning: 'cryptoloop_transfer' uses dynamic stack allocation [enabled by default] fs/f2fs/file.c:2849:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/crypto/ccree/cc_cipher.c:386:1: warning: 'cc_cipher_setkey' uses dynamic stack allocation [enabled by default] drivers/crypto/chelsio/chtls/chtls_cm.c:405:1: warning: 'wait_for_states.constprop.22' uses dynamic stack allocation [enabled by default] drivers/crypto/chelsio/chcr_algo.c:697:1: warning: 'chcr_cipher_fallback' uses dynamic stack allocation [enabled by default] drivers/crypto/chelsio/chcr_algo.c:2072:1: warning: 'chcr_ahash_setkey' uses dynamic stack allocation [enabled by default] drivers/crypto/chelsio/chcr_algo.c:3484:1: warning: 'chcr_authenc_setkey' uses dynamic stack allocation [enabled by default] sound/soc/codecs/arizona.c:1893:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1890:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:503:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:555:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/crypto/qce/ablkcipher.c:229:1: warning: 'qce_ablkcipher_crypt' uses dynamic stack allocation [enabled by default] drivers/gpu/drm/i2c/tda9950.c:96:1: warning: 'tda9950_write_range' uses dynamic stack allocation [enabled by default] drivers/crypto/mediatek/mtk-sha.c:834:1: warning: 'mtk_sha_setkey' uses dynamic stack allocation [enabled by default] drivers/crypto/mediatek/mtk-sha.c:373:1: warning: 'mtk_sha_finish_hmac' uses dynamic stack allocation [enabled by default] net/bridge/netfilter/ebtables.c:1906:1: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation [enabled by default] drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:545:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da7219-aad.c:318:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] drivers/crypto/s5p-sss.c:1534:1: warning: 's5p_hash_shash_digest' uses dynamic stack allocation [enabled by default] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/s390/net/ism_drv.c:84:1: warning: 'query_info' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:111:1: warning: 'register_sba' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:140:1: warning: 'register_ieq' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:209:1: warning: 'ism_query_rgid' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:297:1: warning: 'ism_unregister_dmb' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:311:1: warning: 'ism_add_vlan_id' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:325:1: warning: 'ism_del_vlan_id' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:353:1: warning: 'ism_signal_ieq' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:487:1: warning: 'ism_dev_init' uses dynamic stack allocation [enabled by default] drivers/s390/net/ism_drv.c:276:1: warning: 'ism_register_dmb' uses dynamic stack allocation [enabled by default] fs/nfsd/nfs4xdr.c:2078:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2083:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4recover.c:147:1: warning: 'nfs4_make_rec_clidname' uses dynamic stack allocation [enabled by default] net/ceph/crypto.c:278:1: warning: 'ceph_aes_crypt.isra.4' uses dynamic stack allocation [enabled by default] fs/nfs/super.c:891:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default] sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1451:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1451:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] net/bridge/br_netlink.c:589:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] net/mac802154/llsec.c:859:1: warning: 'llsec_do_decrypt_unauth.isra.3' uses dynamic stack allocation [enabled by default] net/mac802154/llsec.c:641:1: warning: 'llsec_do_encrypt_unauth.isra.4' uses dynamic stack allocation [enabled by default] net/ncsi/ncsi-manage.c:625:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] lib/test_ubsan.c:67:1: warning: 'test_ubsan_out_of_bounds' uses dynamic stack allocation [enabled by default] lib/test_ubsan.c:51:1: warning: 'test_ubsan_vla_bound_not_positive' uses dynamic stack allocation [enabled by default] cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] lib/libcrc32c.c:59:1: warning: 'crc32c' uses dynamic stack allocation [enabled by default] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] net/sctp/sm_make_chunk.c:1700:1: warning: 'sctp_pack_cookie.isra.8' uses dynamic stack allocation [enabled by default] net/sctp/sm_make_chunk.c:1877:1: warning: 'sctp_unpack_cookie' uses dynamic stack allocation [enabled by default] net/sunrpc/auth_gss/gss_krb5_crypto.c:724:1: warning: 'gss_krb5_cts_crypt' uses dynamic stack allocation [enabled by default] net/sunrpc/auth_gss/gss_krb5_crypto.c:91:1: warning: 'krb5_encrypt' uses dynamic stack allocation [enabled by default] net/sunrpc/auth_gss/gss_krb5_crypto.c:129:1: warning: 'krb5_decrypt' uses dynamic stack allocation [enabled by default] net/sunrpc/auth_gss/gss_krb5_crypto.c:551:1: warning: 'gss_encrypt_xdr_buf' uses dynamic stack allocation [enabled by default] net/sunrpc/auth_gss/gss_krb5_crypto.c:630:1: warning: 'gss_decrypt_xdr_buf' uses dynamic stack allocation [enabled by default] net/sunrpc/auth_gss/gss_krb5_crypto.c:845:1: warning: 'gss_krb5_aes_encrypt' uses dynamic stack allocation [enabled by default] net/sunrpc/auth_gss/gss_krb5_crypto.c:938:1: warning: 'gss_krb5_aes_decrypt' uses dynamic stack allocation [enabled by default] net/sctp/auth.c:778:1: warning: 'sctp_auth_calculate_hmac' uses dynamic stack allocation [enabled by default] net/sunrpc/xprtrdma/svc_rdma_rw.c:350:5: warning: 'bad_wr' may be used uninitialized in this function [-Wuninitialized] net/rxrpc/rxkad.c:141:1: warning: 'rxkad_prime_packet_security' uses dynamic stack allocation [enabled by default] net/rxrpc/rxkad.c:398:1: warning: 'rxkad_verify_packet_1' uses dynamic stack allocation [enabled by default] net/rxrpc/rxkad.c:498:1: warning: 'rxkad_verify_packet_2' uses dynamic stack allocation [enabled by default] net/rxrpc/rxkad.c:563:1: warning: 'rxkad_verify_packet' uses dynamic stack allocation [enabled by default] net/rxrpc/rxkad.c:1048:1: warning: 'rxkad_decrypt_response.isra.5' uses dynamic stack allocation [enabled by default] net/rxrpc/rxkad.c:769:1: warning: 'rxkad_encrypt_response.isra.6' uses dynamic stack allocation [enabled by default] net/rxrpc/rxkad.c:178:1: warning: 'rxkad_secure_packet_auth.isra.7' uses dynamic stack allocation [enabled by default] net/rxrpc/rxkad.c:242:1: warning: 'rxkad_secure_packet_encrypt.isra.8' uses dynamic stack allocation [enabled by default] net/rxrpc/rxkad.c:312:1: warning: 'rxkad_secure_packet' uses dynamic stack allocation [enabled by default] Full Log # git rev-parse -q --verify 9794259a94cbe81a7975fd5b2d1d4b17df5897a4^{commit} 9794259a94cbe81a7975fd5b2d1d4b17df5897a4 already have revision, skipping fetch # git checkout -q -f -B kisskb 9794259a94cbe81a7975fd5b2d1d4b17df5897a4 # git clean -qxdf # < git log -1 # commit 9794259a94cbe81a7975fd5b2d1d4b17df5897a4 # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Thu Jul 26 19:39:27 2018 +1000 # # Add linux-next specific files for 20180726 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version # < git log --format=%s --max-count=1 9794259a94cbe81a7975fd5b2d1d4b17df5897a4 # < make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # yes \n \| make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- <stdin>:1338:2: warning: #warning syscall open_tree not implemented [-Wcpp] <stdin>:1341:2: warning: #warning syscall move_mount not implemented [-Wcpp] <stdin>:1344:2: warning: #warning syscall fsopen not implemented [-Wcpp] <stdin>:1347:2: warning: #warning syscall fsmount not implemented [-Wcpp] <stdin>:1350:2: warning: #warning syscall fspick not implemented [-Wcpp] <stdin>:1353:2: warning: #warning syscall fsinfo not implemented [-Wcpp] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/s390/crypto/aes_s390.c: In function 'fallback_blk_dec': /kisskb/src/arch/s390/crypto/aes_s390.c:217:1: warning: 'fallback_blk_dec' uses dynamic stack allocation [enabled by default] /kisskb/src/arch/s390/crypto/aes_s390.c: In function 'fallback_blk_enc': /kisskb/src/arch/s390/crypto/aes_s390.c:234:1: warning: 'fallback_blk_enc' uses dynamic stack allocation [enabled by default] /kisskb/src/arch/s390/crypto/aes_s390.c: In function 'xts_fallback_decrypt': /kisskb/src/arch/s390/crypto/aes_s390.c:486:1: warning: 'xts_fallback_decrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/arch/s390/crypto/aes_s390.c: In function 'xts_fallback_encrypt': /kisskb/src/arch/s390/crypto/aes_s390.c:505:1: warning: 'xts_fallback_encrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_throttle': /kisskb/src/kernel/events/core.c:7640:1: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_swevent_hrtimer': /kisskb/src/kernel/events/core.c:9121:1: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_itrace_start': /kisskb/src/kernel/events/core.c:7681:1: warning: 'perf_log_itrace_start' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_read_event': /kisskb/src/kernel/events/core.c:6574:1: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_task_output': /kisskb/src/kernel/events/core.c:6853:1: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_output': /kisskb/src/kernel/events/core.c:7209:1: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces_output': /kisskb/src/kernel/events/core.c:7046:1: warning: 'perf_event_namespaces_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_comm_output': /kisskb/src/kernel/events/core.c:6947:1: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_switch_output': /kisskb/src/kernel/events/core.c:7569:1: warning: 'perf_event_switch_output' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_event_aux_event': /kisskb/src/kernel/events/core.c:7477:1: warning: 'perf_event_aux_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_log_lost_samples': /kisskb/src/kernel/events/core.c:7510:1: warning: 'perf_log_lost_samples' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function 'perf_tp_event': /kisskb/src/kernel/events/core.c:8318:1: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/core.c: In function '___perf_sw_event': /kisskb/src/kernel/events/core.c:8006:1: warning: '___perf_sw_event' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin_forward': /kisskb/src/kernel/events/ring_buffer.c:238:1: warning: 'perf_output_begin_forward' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin_backward': /kisskb/src/kernel/events/ring_buffer.c:244:1: warning: 'perf_output_begin_backward' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/events/ring_buffer.c: In function 'perf_output_begin': /kisskb/src/kernel/events/ring_buffer.c:252:1: warning: 'perf_output_begin' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/smp.c: In function 'smp_call_function_single': /kisskb/src/kernel/smp.c:307:1: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/rseq.c: In function 'rseq_ip_fixup': /kisskb/src/kernel/rseq.c:249:1: warning: 'rseq_ip_fixup' uses dynamic stack allocation [enabled by default] /kisskb/src/kernel/rseq.c: In function 'rseq_syscall': /kisskb/src/kernel/rseq.c:301:1: warning: 'rseq_syscall' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/seqiv.c: In function 'seqiv_aead_encrypt': /kisskb/src/crypto/seqiv.c:115:1: warning: 'seqiv_aead_encrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/shash.c: In function 'shash_final_unaligned': /kisskb/src/crypto/shash.c:141:1: warning: 'shash_final_unaligned' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/shash.c: In function 'shash_update_unaligned': /kisskb/src/crypto/shash.c:105:1: warning: 'shash_update_unaligned' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset': /kisskb/src/include/asm-generic/io.h:232:15: warning: 'px_is' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/ahci_qoriq.c:86:14: note: 'px_is' was declared here /kisskb/src/include/asm-generic/io.h:232:15: warning: 'px_cmd' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/ahci_qoriq.c:86:6: note: 'px_cmd' was declared here /kisskb/src/crypto/hmac.c: In function 'hmac_setkey': /kisskb/src/crypto/hmac.c:88:1: warning: 'hmac_setkey' uses dynamic stack allocation [enabled by default] /kisskb/src/arch/s390/kernel/perf_cpum_sf.c: In function 'perf_push_sample': /kisskb/src/arch/s390/kernel/perf_cpum_sf.c:1075:1: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/atm/ambassador.c: In function 'do_loader_command': /kisskb/src/drivers/atm/ambassador.c:1762:3: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/io.h:1073:29: note: expected 'void ' but argument is of type 'volatile struct loader_block ' /kisskb/src/security/apparmor/crypto.c: In function 'aa_calc_hash': /kisskb/src/security/apparmor/crypto.c:64:1: warning: 'aa_calc_hash' uses dynamic stack allocation [enabled by default] /kisskb/src/security/apparmor/crypto.c: In function 'aa_calc_profile_hash': /kisskb/src/security/apparmor/crypto.c:106:1: warning: 'aa_calc_profile_hash' uses dynamic stack allocation [enabled by default] /kisskb/src/security/integrity/ima/ima_crypto.c: In function 'calc_buffer_shash_tfm': /kisskb/src/security/integrity/ima/ima_crypto.c:600:1: warning: 'calc_buffer_shash_tfm' uses dynamic stack allocation [enabled by default] /kisskb/src/security/integrity/ima/ima_crypto.c: In function 'ima_calc_boot_aggregate_tfm': /kisskb/src/security/integrity/ima/ima_crypto.c:667:1: warning: 'ima_calc_boot_aggregate_tfm' uses dynamic stack allocation [enabled by default] /kisskb/src/security/integrity/ima/ima_crypto.c: In function 'ima_calc_file_hash_tfm': /kisskb/src/security/integrity/ima/ima_crypto.c:388:1: warning: 'ima_calc_file_hash_tfm' uses dynamic stack allocation [enabled by default] /kisskb/src/security/integrity/ima/ima_crypto.c: In function 'ima_calc_field_array_hash_tfm.isra.3': /kisskb/src/security/integrity/ima/ima_crypto.c:493:1: warning: 'ima_calc_field_array_hash_tfm.isra.3' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/cbc.c: In function 'crypto_cbc_decrypt': /kisskb/src/crypto/cbc.c:79:1: warning: 'crypto_cbc_decrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'calc_hash': /kisskb/src/security/keys/encrypted-keys/encrypted.c:337:1: warning: 'calc_hash' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/gcm.c: In function 'crypto_rfc4543_copy_src_to_dst': /kisskb/src/crypto/gcm.c:1077:1: warning: 'crypto_rfc4543_copy_src_to_dst' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/block/drbd/drbd_worker.c: In function 'drbd_csum_ee': /kisskb/src/drivers/block/drbd/drbd_worker.c:325:1: warning: 'drbd_csum_ee' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/block/drbd/drbd_worker.c: In function 'drbd_csum_bio': /kisskb/src/drivers/block/drbd/drbd_worker.c:352:1: warning: 'drbd_csum_bio' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/crypto/echainiv.c: In function 'echainiv_encrypt': /kisskb/src/crypto/echainiv.c:88:1: warning: 'echainiv_encrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell': /kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/crypto/xcbc.c: In function 'crypto_xcbc_digest_setkey': /kisskb/src/crypto/xcbc.c:79:1: warning: 'crypto_xcbc_digest_setkey' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/slub.c: In function 'deactivate_slab.isra.49': /kisskb/src/mm/slub.c:2128:1: warning: 'deactivate_slab.isra.49' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'unfreeze_partials.isra.50': /kisskb/src/mm/slub.c:2196:1: warning: 'unfreeze_partials.isra.50' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/block/drbd/drbd_receiver.c: In function 'drbd_do_auth': /kisskb/src/drivers/block/drbd/drbd_receiver.c:5400:1: warning: 'drbd_do_auth' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function 'get_partial_node.isra.51': /kisskb/src/mm/slub.c:1828:1: warning: 'get_partial_node.isra.51' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/slub.c: In function '___slab_alloc': /kisskb/src/mm/slub.c:2583:1: warning: '___slab_alloc' uses dynamic stack allocation [enabled by default] /kisskb/src/mm/slub.c: In function '__slab_free': /kisskb/src/mm/slub.c:2884:1: warning: '__slab_free' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/ccm.c: In function 'crypto_ccm_auth': /kisskb/src/crypto/ccm.c:235:1: warning: 'crypto_ccm_auth' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/crypto/keyinfo.c: In function 'derive_essiv_salt': /kisskb/src/fs/crypto/keyinfo.c:250:1: warning: 'derive_essiv_salt' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/cryptd.c: In function 'cryptd_skcipher_decrypt': /kisskb/src/crypto/cryptd.c:533:1: warning: 'cryptd_skcipher_decrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/cryptd.c: In function 'cryptd_skcipher_encrypt': /kisskb/src/crypto/cryptd.c:505:1: warning: 'cryptd_skcipher_encrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/crypto/authenc.c: In function 'crypto_authenc_copy_assoc': /kisskb/src/crypto/authenc.c:197:1: warning: 'crypto_authenc_copy_assoc' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_hash_digest': /kisskb/src/fs/ecryptfs/crypto.c:75:1: warning: 'ecryptfs_hash_digest' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_copy': /kisskb/src/crypto/authencesn.c:194:1: warning: 'crypto_authenc_esn_copy' uses dynamic stack allocation [enabled by default] /kisskb/src/crypto/algif_hash.c: In function 'hash_accept': /kisskb/src/crypto/algif_hash.c:276:1: warning: 'hash_accept' uses dynamic stack allocation [enabled by default] /kisskb/src/sound/soc/amd/acp-da7219-max98357a.c: In function 'cz_probe': /kisskb/src/sound/soc/amd/acp-da7219-max98357a.c:367:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_replace': /kisskb/src/drivers/dma-buf/reservation.c:208:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c:211:7: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/crypto/algif_aead.c: In function 'crypto_aead_copy_sgl': /kisskb/src/crypto/algif_aead.c:90:1: warning: 'crypto_aead_copy_sgl' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/block/cryptoloop.c: In function 'cryptoloop_transfer': /kisskb/src/drivers/block/cryptoloop.c:167:1: warning: 'cryptoloop_transfer' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:2849:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/fsi/fsi-master-ast-cf.c:440:13: error: conflicting types for 'dump_trace' /kisskb/src/arch/s390/include/asm/processor.h:216:6: note: previous declaration of 'dump_trace' was here /kisskb/src/scripts/Makefile.build:323: recipe for target 'drivers/fsi/fsi-master-ast-cf.o' failed make[3]: * [drivers/fsi/fsi-master-ast-cf.o] Error 1 make[3]: * Waiting for unfinished jobs.... /kisskb/src/drivers/crypto/ccree/cc_cipher.c: In function 'cc_cipher_setkey': /kisskb/src/drivers/crypto/ccree/cc_cipher.c:386:1: warning: 'cc_cipher_setkey' uses dynamic stack allocation [enabled by default] /kisskb/src/scripts/Makefile.build:558: recipe for target 'drivers/fsi' failed make[2]: * [drivers/fsi] Error 2 make[2]: * Waiting for unfinished jobs.... /kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c: In function 'wait_for_states.constprop.22': /kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c:405:1: warning: 'wait_for_states.constprop.22' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/crypto/chelsio/chcr_algo.c: In function 'chcr_cipher_fallback': /kisskb/src/drivers/crypto/chelsio/chcr_algo.c:697:1: warning: 'chcr_cipher_fallback' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/crypto/chelsio/chcr_algo.c: In function 'chcr_ahash_setkey': /kisskb/src/drivers/crypto/chelsio/chcr_algo.c:2072:1: warning: 'chcr_ahash_setkey' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/crypto/chelsio/chcr_algo.c: In function 'chcr_authenc_setkey': /kisskb/src/drivers/crypto/chelsio/chcr_algo.c:3484:1: warning: 'chcr_authenc_setkey' uses dynamic stack allocation [enabled by default] /kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params': /kisskb/src/sound/soc/codecs/arizona.c:1893:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c:1890:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item.isra.2': /kisskb/src/fs/btrfs/ref-verify.c:503:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf.isra.3': /kisskb/src/fs/btrfs/ref-verify.c:555:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/crypto/qce/ablkcipher.c: In function 'qce_ablkcipher_crypt': /kisskb/src/drivers/crypto/qce/ablkcipher.c:229:1: warning: 'qce_ablkcipher_crypt' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/gpu/drm/i2c/tda9950.c: In function 'tda9950_write_range': /kisskb/src/drivers/gpu/drm/i2c/tda9950.c:96:1: warning: 'tda9950_write_range' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/crypto/mediatek/mtk-sha.c: In function 'mtk_sha_setkey': /kisskb/src/drivers/crypto/mediatek/mtk-sha.c:834:1: warning: 'mtk_sha_setkey' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/crypto/mediatek/mtk-sha.c: In function 'mtk_sha_finish_hmac': /kisskb/src/drivers/crypto/mediatek/mtk-sha.c:373:1: warning: 'mtk_sha_finish_hmac' uses dynamic stack allocation [enabled by default] /kisskb/src/net/bridge/netfilter/ebtables.c: In function 'compat_copy_everything_to_user': /kisskb/src/net/bridge/netfilter/ebtables.c:1906:1: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c: In function 'amdgpu_set_pp_od_clk_voltage': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:545:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:318:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/crypto/s5p-sss.c: In function 's5p_hash_shash_digest': /kisskb/src/drivers/crypto/s5p-sss.c:1534:1: warning: 's5p_hash_shash_digest' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:340:21: note: 'pdeo' was declared here /kisskb/src/drivers/s390/net/ism_drv.c: In function 'query_info': /kisskb/src/drivers/s390/net/ism_drv.c:84:1: warning: 'query_info' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'register_sba': /kisskb/src/drivers/s390/net/ism_drv.c:111:1: warning: 'register_sba' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'register_ieq': /kisskb/src/drivers/s390/net/ism_drv.c:140:1: warning: 'register_ieq' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_query_rgid': /kisskb/src/drivers/s390/net/ism_drv.c:209:1: warning: 'ism_query_rgid' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_unregister_dmb': /kisskb/src/drivers/s390/net/ism_drv.c:297:1: warning: 'ism_unregister_dmb' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_add_vlan_id': /kisskb/src/drivers/s390/net/ism_drv.c:311:1: warning: 'ism_add_vlan_id' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_del_vlan_id': /kisskb/src/drivers/s390/net/ism_drv.c:325:1: warning: 'ism_del_vlan_id' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_signal_ieq': /kisskb/src/drivers/s390/net/ism_drv.c:353:1: warning: 'ism_signal_ieq' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_dev_init': /kisskb/src/drivers/s390/net/ism_drv.c:487:1: warning: 'ism_dev_init' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/s390/net/ism_drv.c: In function 'ism_register_dmb': /kisskb/src/drivers/s390/net/ism_drv.c:276:1: warning: 'ism_register_dmb' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2078:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c:2083:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4recover.c: In function 'nfs4_make_rec_clidname': /kisskb/src/fs/nfsd/nfs4recover.c:147:1: warning: 'nfs4_make_rec_clidname' uses dynamic stack allocation [enabled by default] /kisskb/src/net/ceph/crypto.c: In function 'ceph_aes_crypt.isra.4': /kisskb/src/net/ceph/crypto.c:278:1: warning: 'ceph_aes_crypt.isra.4' uses dynamic stack allocation [enabled by default] /kisskb/src/fs/nfs/super.c: In function 'nfs_show_stats': /kisskb/src/fs/nfs/super.c:891:1: warning: 'nfs_show_stats' uses dynamic stack allocation [enabled by default] /kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event': /kisskb/src/sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: In function 'gmc_v8_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1451:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1451:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: In function 'gmc_v9_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:589:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac802154/llsec.c: In function 'llsec_do_decrypt_unauth.isra.3': /kisskb/src/net/mac802154/llsec.c:859:1: warning: 'llsec_do_decrypt_unauth.isra.3' uses dynamic stack allocation [enabled by default] /kisskb/src/net/mac802154/llsec.c: In function 'llsec_do_encrypt_unauth.isra.4': /kisskb/src/net/mac802154/llsec.c:641:1: warning: 'llsec_do_encrypt_unauth.isra.4' uses dynamic stack allocation [enabled by default] /kisskb/src/net/ncsi/ncsi-manage.c: In function 'set_one_vid': /kisskb/src/net/ncsi/ncsi-manage.c:625:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/test_ubsan.c: In function 'test_ubsan_out_of_bounds': /kisskb/src/lib/test_ubsan.c:67:1: warning: 'test_ubsan_out_of_bounds' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_ubsan.c: In function 'test_ubsan_vla_bound_not_positive': /kisskb/src/lib/test_ubsan.c:51:1: warning: 'test_ubsan_vla_bound_not_positive' uses dynamic stack allocation [enabled by default] /kisskb/src/lib/test_ubsan.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/lib/libcrc32c.c: In function 'crc32c': /kisskb/src/lib/libcrc32c.c:59:1: warning: 'crc32c' uses dynamic stack allocation [enabled by default] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sctp/sm_make_chunk.c: In function 'sctp_pack_cookie.isra.8': /kisskb/src/net/sctp/sm_make_chunk.c:1700:1: warning: 'sctp_pack_cookie.isra.8' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sctp/sm_make_chunk.c: In function 'sctp_unpack_cookie': /kisskb/src/net/sctp/sm_make_chunk.c:1877:1: warning: 'sctp_unpack_cookie' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: In function 'gss_krb5_cts_crypt': /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c:724:1: warning: 'gss_krb5_cts_crypt' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: In function 'krb5_encrypt': /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c:91:1: warning: 'krb5_encrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: In function 'krb5_decrypt': /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c:129:1: warning: 'krb5_decrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: In function 'gss_encrypt_xdr_buf': /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c:551:1: warning: 'gss_encrypt_xdr_buf' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: In function 'gss_decrypt_xdr_buf': /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c:630:1: warning: 'gss_decrypt_xdr_buf' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: In function 'gss_krb5_aes_encrypt': /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c:845:1: warning: 'gss_krb5_aes_encrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: In function 'gss_krb5_aes_decrypt': /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c:938:1: warning: 'gss_krb5_aes_decrypt' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sctp/auth.c: In function 'sctp_auth_calculate_hmac': /kisskb/src/net/sctp/auth.c:778:1: warning: 'sctp_auth_calculate_hmac' uses dynamic stack allocation [enabled by default] /kisskb/src/net/sunrpc/xprtrdma/svc_rdma_rw.c: In function 'svc_rdma_post_chunk_ctxt': /kisskb/src/net/sunrpc/xprtrdma/svc_rdma_rw.c:350:5: warning: 'bad_wr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_prime_packet_security': /kisskb/src/net/rxrpc/rxkad.c:141:1: warning: 'rxkad_prime_packet_security' uses dynamic stack allocation [enabled by default] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_verify_packet_1': /kisskb/src/net/rxrpc/rxkad.c:398:1: warning: 'rxkad_verify_packet_1' uses dynamic stack allocation [enabled by default] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_verify_packet_2': /kisskb/src/net/rxrpc/rxkad.c:498:1: warning: 'rxkad_verify_packet_2' uses dynamic stack allocation [enabled by default] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_verify_packet': /kisskb/src/net/rxrpc/rxkad.c:563:1: warning: 'rxkad_verify_packet' uses dynamic stack allocation [enabled by default] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_decrypt_response.isra.5': /kisskb/src/net/rxrpc/rxkad.c:1048:1: warning: 'rxkad_decrypt_response.isra.5' uses dynamic stack allocation [enabled by default] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_encrypt_response.isra.6': /kisskb/src/net/rxrpc/rxkad.c:769:1: warning: 'rxkad_encrypt_response.isra.6' uses dynamic stack allocation [enabled by default] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_secure_packet_auth.isra.7': /kisskb/src/net/rxrpc/rxkad.c:178:1: warning: 'rxkad_secure_packet_auth.isra.7' uses dynamic stack allocation [enabled by default] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_secure_packet_encrypt.isra.8': /kisskb/src/net/rxrpc/rxkad.c:242:1: warning: 'rxkad_secure_packet_encrypt.isra.8' uses dynamic stack allocation [enabled by default] /kisskb/src/net/rxrpc/rxkad.c: In function 'rxkad_secure_packet': /kisskb/src/net/rxrpc/rxkad.c:312:1: warning: 'rxkad_secure_packet' uses dynamic stack allocation [enabled by default] /kisskb/src/Makefile:1040: recipe for target 'drivers' failed make[1]: * [drivers] Error 2 make[1]: * Waiting for unfinished jobs.... Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-allmodconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linux-next_s390-allmodconfig_s390x # Build took: 0:04:23.127852

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