Buildresult: linus/um-allmodconfig/um-x86_64 built on Nov 25 2018, 11:46

kisskb

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Status:	OK
Date/Time:	Nov 25 2018, 11:46
Duration:	0:04:54.308417
Builder:	ka2
Revision:	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid (`e195ca6cb6f21633e56322d5aa11ed59cdb22fb2)`
Target:	linus/um-allmodconfig/um-x86_64
Branch:	linus
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (8) scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] kernel/cgroup/cgroup-v1.c:1256:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized] security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify e195ca6cb6f21633e56322d5aa11ed59cdb22fb2^{commit} e195ca6cb6f21633e56322d5aa11ed59cdb22fb2 already have revision, skipping fetch # git checkout -q -f -B kisskb e195ca6cb6f21633e56322d5aa11ed59cdb22fb2 # git clean -qxdf # < git log -1 # commit e195ca6cb6f21633e56322d5aa11ed59cdb22fb2 # Merge: d146194f31c9 ffe0e7cf290f # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Nov 24 12:58:47 2018 -0800 # # Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid # # Pull HID fixes from Jiri Kosina: # # - revert of the high-resolution scrolling feature, as it breaks certain # hardware due to incompatibilities between Logitech and Microsoft # worlds. Peter Hutterer is working on a fixed implementation. Until # that is finished, revert by Benjamin Tissoires. # # - revert of incorrect strncpy->strlcpy conversion in uhid, from David # Herrmann # # - fix for buggy sendfile() implementation on uhid device node, from # Eric Biggers # # - a few assorted device-ID specific quirks # # * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: # Revert "Input: Add the `REL_WHEEL_HI_RES` event code" # Revert "HID: input: Create a utility class for counting scroll events" # Revert "HID: logitech: Add function to enable HID++ 1.0 "scrolling acceleration"" # Revert "HID: logitech: Enable high-resolution scrolling on Logitech mice" # Revert "HID: logitech: Use LDJ_DEVICE macro for existing Logitech mice" # Revert "HID: logitech: fix a used uninitialized GCC warning" # Revert "HID: input: simplify/fix high-res scroll event handling" # HID: Add quirk for Primax PIXART OEM mice # HID: i2c-hid: Disable runtime PM for LG touchscreen # HID: multitouch: Add pointstick support for Cirque Touchpad # HID: steam: remove input device when a hid client is running. # Revert "HID: uhid: use strlcpy() instead of strncpy()" # HID: uhid: forbid UHID_CREATE under KERNEL_DS or elevated privileges # HID: input: Ignore battery reported by Symbol DS4308 # HID: Add quirk for Microsoft PIXART OEM mouse # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 e195ca6cb6f21633e56322d5aa11ed59cdb22fb2 # < make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # yes \n \| make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used': /kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file': /kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir': /kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] char dir[strlen(uml_dir) + UMID_LEN + 1], err; ^ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized] percpu_ref_reinit(&root->cgrp.self.refcnt); ^ /kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table': /kisskb/src/security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] str[pos] = ':'; ^ /kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic': /kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret == -EOPNOTSUPP) ^ LINK linux Completed OK # rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64 # Build took: 0:04:54.308417

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