# git rev-parse -q --verify b7a42146dca3f57b6a6ceb9aaaabfff21634040e^{commit}
b7a42146dca3f57b6a6ceb9aaaabfff21634040e
already have revision, skipping fetch
# git checkout -q -f -B kisskb b7a42146dca3f57b6a6ceb9aaaabfff21634040e
# git clean -qxdf
# < git log -1
# commit b7a42146dca3f57b6a6ceb9aaaabfff21634040e
# Merge: 01c8d80383d9 f6cab793d4a7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Mar 19 10:50:15 2019 -0700
# 
#     Merge tag 'mips_fixes_5.1_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
#     
#     Pull MIPS fixes from Paul Burton:
#      "A small batch of MIPS fixes for 5.1:
#     
#        - An interrupt masking fix for Loongson-based Lemote 2F systems
#          (fixing a regression from v3.19)
#     
#        - A relocation fix for configurations in which the devicetree is
#          stored in an ELF section (fixing a regression from v4.7)
#     
#        - Fix jump labels for MIPSr6 kernels where they previously could
#          inadvertently place a control transfer instruction in a forbidden
#          slot & take unexpected exceptions (fixing MIPSr6 support added in
#          v4.0)
#     
#        - Extend an existing USB power workaround for the Netgear WNDR3400 to
#          v2 boards in addition to the v3 ones that already used it
#     
#        - Remove the custom MIPS32 definition of __kernel_fsid_t to make it
#          consistent with MIPS64 & every other architecture, in particular
#          resolving issues for code which tries to print the val field whose
#          type previously differed (though had identical memory layout)"
#     
#     * tag 'mips_fixes_5.1_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
#       MIPS: Remove custom MIPS32 __kernel_fsid_t type
#       mips: bcm47xx: Enable USB power on Netgear WNDR3400v2
#       MIPS: Fix kernel crash for R6 in jump label branch function
#       MIPS: Ensure ELF appended dtb is relocated
#       mips: loongson64: lemote-2f: Add IRQF_NO_SUSPEND to "cascade" irqaction.
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux-ld --version
# < git log --format=%s --max-count=1 b7a42146dca3f57b6a6ceb9aaaabfff21634040e
# < make -s -j 120 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux-  defconfig
# make -s -j 120 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/kernel/fork.c:765:13: warning: 'task_struct_whitelist' defined but not used [-Wunused-function]
/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/vmstat.c: In function 'sysctl_vm_numa_stat_handler':
/kisskb/src/mm/vmstat.c:89:5: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/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/mm/mprotect.c: In function 'change_pte_range':
/kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1435:5: warning: 'page' 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]
/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/net/ipv4/ip_output.c: In function '__ip_append_data':
/kisskb/src/include/linux/skbuff.h:1397:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here
/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]
/kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_read_stream.constprop.18':
/kisskb/src/net/sunrpc/xprtsock.c:529:2: warning: 'read' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sunrpc/xprtsock.c:498:15: note: 'read' was declared here
/kisskb/src/net/sunrpc/xprtsock.c:529:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sunrpc/xprtsock.c:499:10: note: 'ret' was declared here
No errors detected in 21452 functions.
  Kernel: vmlinux.gz is ready
Completed OK
# rm -rf /kisskb/build/linus_ia64-defconfig_ia64
# Build took: 0:01:08.156656