# git rev-parse -q --verify 69d5b97c597307773fe6c59775a5d5a88bb7e6b3^{commit}
69d5b97c597307773fe6c59775a5d5a88bb7e6b3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 69d5b97c597307773fe6c59775a5d5a88bb7e6b3
# git clean -qxdf
# < git log -1
# commit 69d5b97c597307773fe6c59775a5d5a88bb7e6b3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Oct 27 11:03:27 2018 -0700
# 
#     HID: we do not randomly make new drivers 'default y'
#     
#     .. even when that "default y" is hidden syntactically as a
#     
#             default !EXPERT
#     
#     it's wrong.
#     
#     The only reason something should be 'default y' is if it used to be
#     built-in, and it was made configurable, and the 'default y' is just
#     retaining the status quo.
#     
#     Altheratively, the hardware for the driver has become _so_ common that
#     it really makes sense for everybody to build it.  Finally, one possible
#     reason for 'default y' is because the option is not enabling any new
#     code at all, but is just enabling other options (the networking people
#     do this for vendor options, for example, so that you can disable whole
#     vendors at a time).
#     
#     Clearly, none of these cases hold for the BigBen Interactive Kids'
#     gamepad, and HID_BIGBEN_FF should thus most definitely not default
#     to on for everybody.
#     
#     Cc: Hanno Zulla <kontakt@hanno.de>
#     Cc: Jiri Kosina <jkosina@suse.cz>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 69d5b97c597307773fe6c59775a5d5a88bb7e6b3
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  pseries_defconfig
# Added to kconfig CONFIG_PPC_SPLPAR=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/swap_state.c: In function '__add_to_swap_cache':
/kisskb/src/mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
/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/net/bridge/br_netlink.c: In function 'br_afspec':
/kisskb/src/net/bridge/br_netlink.c:647:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bridge/br_multicast.c: In function 'br_multicast_query_received':
/kisskb/src/net/bridge/br_multicast.c:1432:31: error: 'union <anonymous>' has no member named 'ip6'
make[3]: *** [/kisskb/src/scripts/Makefile.build:305: net/bridge/br_multicast.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:546: net/bridge] Error 2
make[2]: *** Waiting for unfinished jobs....
/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 [-Wuninitialized]
make[1]: *** [/kisskb/src/Makefile:1052: net] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here
/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:341:21: note: 'pdeo' was declared here
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2069:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:582:18: warning: 'struct iphdr' declared inside parameter list [enabled by default]
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:582:18: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c: In function 'get_fixed_ipv4_csum':
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:586:20: error: dereferencing pointer to incomplete type
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:591:21: error: dereferencing pointer to incomplete type
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:591:53: error: dereferencing pointer to incomplete type
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:592:45: error: dereferencing pointer to incomplete type
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:592:57: error: dereferencing pointer to incomplete type
make[6]: *** [/kisskb/src/scripts/Makefile.build:305: drivers/net/ethernet/mellanox/mlx4/en_rx.o] Error 1
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [/kisskb/src/scripts/Makefile.build:546: drivers/net/ethernet/mellanox/mlx4] Error 2
make[4]: *** [/kisskb/src/scripts/Makefile.build:546: drivers/net/ethernet/mellanox] Error 2
make[4]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1819:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1729:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
make[3]: *** [/kisskb/src/scripts/Makefile.build:546: drivers/net/ethernet] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:546: drivers/net] Error 2
make[1]: *** [/kisskb/src/Makefile:1052: drivers] Error 2
make: *** [Makefile:146: sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc
# Build took: 0:02:11.354602