# git rev-parse -q --verify 12a54b150fb5b6c2f3da932dc0e665355f8a5a48^{commit}
12a54b150fb5b6c2f3da932dc0e665355f8a5a48
already have revision, skipping fetch
# git checkout -q -f -B kisskb 12a54b150fb5b6c2f3da932dc0e665355f8a5a48
# git clean -qxdf
# < git log -1
# commit 12a54b150fb5b6c2f3da932dc0e665355f8a5a48
# Merge: d286e13d53f5 f456458e4d25
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 23 13:40:55 2019 -0700
# 
#     Merge tag 'nfsd-5.1-1' of git://linux-nfs.org/~bfields/linux
#     
#     Pull nfsd bugfixes from Bruce Fields:
#      "Fix miscellaneous nfsd bugs, in NFSv4.1 callbacks, NFSv4.1
#       lock-notification callbacks, NFSv3 readdir encoding, and the
#       cache/upcall code"
#     
#     * tag 'nfsd-5.1-1' of git://linux-nfs.org/~bfields/linux:
#       nfsd: wake blocked file lock waiters before sending callback
#       nfsd: wake waiters blocked on file_lock before deleting it
#       nfsd: Don't release the callback slot unless it was actually held
#       nfsd/nfsd3_proc_readdir: fix buffer count and page pointers
#       sunrpc: don't mark uninitialised items as VALID.
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 12a54b150fb5b6c2f3da932dc0e665355f8a5a48
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc64e_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/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/net/bridge/br_netlink.c: In function 'br_afspec.isra.28':
/kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1842:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1755:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/netfilter/nf_nat_masquerade.c:15:21: warning: 'masq_refcnt6' defined but not used [-Wunused-variable]
/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:337:21: note: 'pdeo' was declared here
/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/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
WARNING: vmlinux.o (.PPC.EMB.apuinfo): unexpected non-allocatable section.
Did you forget to use "ax"/"aw" in a .S file?
Note that for example <linux/init.h> contains
section definitions for use in .S files.

INFO: Uncompressed kernel (size 0xc5eb90) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.1.0-rc6-g12a54b150fb5
Created:      Wed Apr 24 08:55:47 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5284518 Bytes = 5160.66 KiB = 5.04 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.6
# Build took: 0:01:35.530169